Dinh Muc Du Toan

7/21/2019 Dinh Muc Du Toan

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b xy dng cng hox hi ch ngha vit nam

c lp - T do - Hnh phcS: 24 /2005/Q-BXD

Hni, ngy 29 thng 7 nm 2005

quyt nhV vic ban hnh "nh mc d ton xy dng cng trnh - Phn xy dng "

B trng b xy dng

- Cn c Lut Xy dng s 16/2003/QH11 ngy 26/11/2003 ca Quc Hi kho XI, khp th 4 nc Cng hox hi ch ngha Vit nam;

- Cn c Ngh nh s 16/2005/N-CP ngy 7/2/2005 ca Chnh ph v Qun ld n u t xy dng cng trnh;

- Cn c Ngh nh s 36/2003/N-CP ngy 04/4/2003 ca Chnh ph quy nh chc

nng, nhim v, quyn hn vc cu t chc ca B Xy dng;- Theo ngh ca V trng V Kinh t ti chnh, Vin trng Vin Kinh t xy dngv V trng V Php ch;

Quyt nh:

iu 1 .Ban hnh km theo Quyt nh ny nh mc d ton xy dng cng trnh - Phnxy dng".

iu 2. ''nh mc d ton xy dng cng trnh - Phn xy dng" n y thay th cho ccb nh mc d ton xy dng c bn ban hnh theo Quyt nh s 1242/1998/Q-BXD ngy

25/11/1998;Quyt nh s 31/2002/Q-BXD ngy 12/11/2002; Cng tc khoan to l cckhoan nhi trong Quyt nh s 17/2004/Q-BXD ngy 05/7/2004; Quyt nh s05/2005/Q-BXD ngy 24/01/2005 ca B trng B xy dng vmt s nh mc c BXy dng tho thun cc B, Ngnh, a phng ban hnh c danh mc trong nh mc ny.

iu 3. ''nh mc d ton xy dng cng trnh - Phn xy dng" n y p dng thngnht trong c nc v c hiu lc sau 15 ng y k t ngy ng Cng bo. Cn c vo nh mcny, cc tnh, thnh ph trc thuc Trung ng xy dng b n gi xy dng lm c s lp dton, tng d ton xy dng cng trnh v qun l chi ph u t xy dng.

iu 4.Cc B, c quan ngang B, c quan thuc Chnh ph, U ban Nhn dn cc tnh,thnh ph trc thuc Trung ng c trch nhim thi hnh quyt nh ny.

Ni nhn : KT.B trng- Nh iu 3; th trng- Vn phng Chnh ph;- Ban Kinh t TW ng;- UBND cc tnh, TP trc thuc TW;- Hi ng dn tc vcc U ban ca Quc hi; k- Ton Nhn dn ti cao;- Vin Kim st Nhn dn ti cao;- C quan TW ca cc on th;- Cc S XD, cc S c xy dng chuyn ngnh

ca cc Tnh, TP trc thuc TW inh Tin Dng - Cng bo, - Lu VP, V PC, V KTTC, Vin KTXD, Ha.600


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Thuyt minh vquy nh p dngnh mc d ton xy dng cng trnh - phn xy dng

nh mc d ton xy dng cng trnh - Phn xy dng (Sau y gi tt lnhmc d ton)l nh mc kinh t - k thut xc nh mc hao ph cn thit v vt liu,lao ng vmy thi cng ho n thnh mt n v khi lng cng tc xy dng nh1m3 t ng gch, 1m3b tng, 1m 2 lt gch, 1 tn ct thp, 100m di cc .v.v. t khuchun b n khu kt thc cng tc xy dng (k c nhng hao ph cn thit do yu cuk thut vt chc sn xut nhm m bo thi cng xy dng lin tc, ng quy trnh,quy phm k thut).

Cn c lp nh mc d ton: Cc quy chun, tiu chun xy dng; quy phmk thut v thit k - thi cng - nghim thu; mc c gii ha chung trong ng nh xydng; trang thit b k thut, bin php thi cng v nhng tin b khoa hc k thuttrong xy dng (cc vt liu mi, thit b vcng ngh thi cng tin tin.v.v.).

1. Ni dung nh mc d ton

nh mc d ton bao gm:

- Mc hao ph vt liu:

Ls l ng vt liu chnh, vt liu ph, cc cu kin hoc cc b phn ri l, vtliu lun chuyn (khng k vt liu ph cn dng cho my mc, phng tin vn

chuyn v

nhng vt liu tnh trong chi ph chung) cn cho vic thc hin v

ho

nthnh mt n v khi lng cng tc xy dng.

Mc hao ph vt liu quy nh trong tp nh mc ny bao gm hao ht vtliu khu thi cng; ring i vi cc loi ct xy dng k n hao ht do dica ct.

- Mc hao ph lao ng:

Ls ng y cng lao ng ca cng nhn trc tip thc hin khi lng cng tcxy dng vcng nhn phc v xy dng.

S lng ngy cng bao gm c lao ng chnh, ph thc hin v ho nthnh mt n v khi lng cng tc xy dng t khu chun b n khu kt thc,thu dn hin trng thi cng.

Cp bc cng nhn quy nh trong tp nh mc l cp bc bnh qun ca cccng nhn tham gia thc hin mt n v cng tc xy dng.

- Mc hao ph my thi cng:

Ls ca s dng my v thit b thi cng chnh trc tip thc hin k c my v

thit b ph phc v hon thnh mt n v khi lng cng tc xy dng.


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2.

Kt cu nh mc d ton

- nh mc d ton c trnh by theo nhm, loi cng tc hoc kt cu xydng v c m ha thng nht bao gm 11 chng.

Chng I : Cng tc chun b mt bng xy dngChng II : Cng tc o, p t, , ct

Chng III : Cng tc ng cc, p cc, nh cc, khoan to l cc khoan nhiChng IV : Cng tc lm ngChng V : Cng tc xy gch Chng VI : Cng tc b tng ti chChng VII : Cng tc sn xut vlp dng cu kin b tng c snChng VIII : Sn xut, lp dng cu kin gChng IX : Sn xut, lp dng cu kin st thpChng X : Cng tc lm mi, lm trn vcc cng tc ho n thin khc

Ch

ng XI : Cc cng tc khc- Mi loi nh mc c trnh by tm tt thnh phn cng vic, iu kin kthut, iu kin thi cng vbin php thi cng v c xc nh theo n v tnh phhp thc hin cng tc xy dng .

- Cc thnh phn hao ph trong nh mc d ton c xc nh theo nguyn tc sau:

+ Mc hao ph vt liu chnh c tnh bng s lng theo quy nh ca Nhnc v n v tnh.

+ Mc hao ph vt liu khc nhvt liu l m dn gio xy, vt liu ph khc c tnhbng t l % tnh trn chi ph vt liu chnh.

+ Mc hao ph lao ng chnh vph c tnh bng s ngy cng theo cp bcbnh qun ca cng nhn trc tip xy dng.

+ Mc hao ph my thi cng chnh c tnh bng s lng ca my s dng.

+ Mc hao ph my thi cng khc c tnh bng t l % trn chi ph s dngmy chnh.

3.

Quy nh p dng

- nh mc d ton c p dng lp n gi xy dng, lm c s lp dton, tng d ton xy dng cng trnh xy dng thuc cc d n u txy dng cng

trnh.- Ngoi thuyt minh vquy nh p dng ni trn, trong mi ch ng cng tc

ca nh mc d ton u c phn thuyt minh v quy nh p dng c th i vitng nhm, loi cng tc xy dng ph hp vi yu cu k thut, iu kin thi cng vbin php thi cng.

- Chiu cao ghi trong nh mc d ton l chiu cao tnh t ct 0.00 theo thitk cng trnh n ct 4m; 16m; 50m vt ct 0.00 n ct >50m. Cc loi cngtc xy dng trong nh mc khng quy nh cao nhcng t c trt, l ng, p, v.vnhng khi thi cng cao 16m; 50m v >50m c p dng nh mc bc xp

vn chuyn vt liu ln cao.Bng phn loi rng, phn loi bn, cp t, quy nh trong cc bng di y

p dng thng nht cho cc loi cng tc xy dng trong tp nh mc ny.


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Bng phn loi rng(Dng cho cng tc pht rng to mt bng xy dng)

Loi rng Ni dung

IBi hoc i tranh lau lch, sim mua, c lau, c lc trn a hnh

kh ro. Thnh thong c cy con hoc cy c ng knh ln hnhoc bng 10cm.

II

- Rng cy con, mt cy con, dy leo chim di 2/3 din tchv c 100m 2 c t 5 n 25 cy c ng knh t 5 n 10cm vxen

ln cy c ng knh ln hn 10cm.- ng t c cc loi c lau, c lc dy c trn a hnh snh ly,

ngp nc.

- ng t c cc loi cy mm, cc, vt... trn a hnh kh ro.

III

- Rng cy khai thc, cy con, dy leo chim hn 2/3 din tchv c 100m 2rng c t 30 n 100 cy c ng knh t 5 dn 10cm,

c xen ln cy c ng knh ln hn 10cm.- ng t c cc loi trm, c... trn a hnh kh ro

- ng t c cc loi cy mm, cc, vt... Trn a hnh ly, tht,nc ni

IV- Rng tre, na gi, l hoc le, mt tre, na, l le dy c.

Thnh thong c cy con c ng knh t 5 dn 10 cm, dy leo, c

ln cy c ng knh ln hn 10cm.- ng t c cc loi trm, c... trn a hnh ly tht, nc ni

Ghi ch:

- ng knh cy c o cao cch mt t 30cm.

- i vi loi cy c ng knh > 10cm c qui i ra cy tiu chun (lcy c ngknh t 10-20cm).


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Bng phn loi bn(Dng cho cng tc o bn)

Loi bn c im vcng c thi cng

1. Bn c Dng xng, cuc bn o c v bn khng chy ra ngo i

2. Bn lng Dng x vgu mc

3. Bn rc Bn c, c ln c rc, l cy, thn cy mc nt

4. Bn ln , si, hu hn Cc loi bn trn c ln , si, hu hn

Bng phn cp (Dng cho cng tc o ph )

Cp Cng chu nn

1. cp 1 rtcng, c cng chu nn > 1000kg/cm2

2. cp 2 cng, cng chu nn > 800kg/cm2

3. cp 3 cng trung bnh, cng chu nn >600kg/cm2

4. cp 4 tng i mm, gin d p, cng chu nn 600kg/cm 2


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Bng phn cp t(Dng cho cng tc o vn chuyn, p t bng th cng)

Cpt NhMt Tn t

Dng c tiu

chun xcnh nhmt

1 2 3 4

1

- t ph sa, ct bi, t mu, t mn, t en, thong th.

- t i st l hoc t ni khc em n (thucloi t nhm 4 tr xung) cha b nn cht.

Dng xngxc d dng

I 2

- t ct pha st hoc t st pha ct.- t mu m t nhng cha n trng thi dnh do.

- t nhm 3, nhm 4 st l hoc t ni khc em n b nn cht nhng cha n trng thi nguyn th.

- t ph sa, ct bi , t mu, t bn, t nguyn thti xp c ln r cy, mn rc , si , gch vn, mnhsnh kin trc n 10% th tch hoc 50kg n 150 kgtrong 1m3.

Dng xngci tin nnng tay xcc

3

- t st pha ct.

- t st vng hay trng, t chua, t kim trng thim mm.

- t ct, t en, t mn c ln si , mnh vn kintrc, mn rc, gc d cy t 10% n 20% th tch hoc t150 n 300 kg trong 1m3.

- t ct c lng ngm nc ln, trng lng t 1,7tn/1m3 tr ln.

Dng xngci tin pbnh thng ngp xng

II 4

- t en, t mn ngm nc nt dnh.

- t st, t st pha ct, ngm nc nhng cha thnhbn.

- t do thn cy, l cy mc to thnh, dng mai cuco khng thnh tng mv vn ra ri rc nh x.

- t st nng kt cu cht.

- t mt sn i c nhiu c cy sim, mua, dnh dnh.

- t mu mm.

Dng maixn c

- t st pha mu xm (bao gm mu xanh lam, mu

xm ca vi).


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- t mt sn i c t si.

- t i ni.

- t st pha si non.- t st trng kt cu cht ln mnh vn kin trc hoc

r cy n 10% th tch hoc 50kg n 150kg trong 1m3.

- t ct, t mn, t en, t hong th c ln si ,mnh vn kin trc t 25% n 35% th tch hoc t >300kg n 500kg trong 1m3.

Dng cucbn cucc

III 6

- t st, t nu rn chc cuc ra ch c tng hnnh.

- t chua, t kim th cng.

- t mt , mt ng c.

- t mt sn i ln si , c sim, mua, dnh dnhmc ln dy.

- t st kt cu cht ln cui, si, mnh vn kin trc,gc r cy >10% n 20% th tch hoc 150kg n 300kgtrong 1m3.

- vi phong ho gi nm trong t o ra tngtng c, khi cn trong t th tng i mm o ra rn

dn li, p v vn ra nhx.

Dng cucbn cuc chitay, phidng cucchim to li o

7

- t i ln tng lp si, lng si t 25% n 35%ln tng, tri n 20% th tch.

- t mt ng dm hoc ng t ri mnh snh,gch v.

- t cao lanh, t st, t st kt cu cht ln mnhvn kin trc, gc r cy t 20% n 30% th tch hoc>300kg n 500kg trong 1m3.

Dng cucchim nh linng n2,5kg

IV 8

- t ln tng, tri > 20% n 30% th tch.

- t mt ng nha hng.

- t ln v loi trai, c (t s) kt dnh cht to thnhtng c (vng ven bin thng o xy tng).

- t ln bt.

Dng cucchim nh linng trn2,5kg hocdng x bengo c

9

t ln tng, tri>30% th tch , cui si giao ktbi t st.

- t c ln tng va , phin ong xen k (loi khi cn trong lng t tng i mm).

- t si rn chc.

Dng xbeng chongba mi o

c


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Bng phn cp t(Dng cho cng tc o, vn chuyn vp t bng my)

Cp t Tn cc loi tCng c tiu

chun xcnh

I

t ct, t ph sa ct bi, t mu, t en, t mn, tct, ct pha st, t st, t hong th, t bn. Cc loi t trnc ln si sn, mnh snh, gch v, dm , mnh chai t 20%tr li, khng c r cy to, c m t nhin dng nguyn thhoc ti xp, hoc t ni khc em n b nn cht tnhin. Ct en, ct vng c m t nhin, si, dm, vn thnh ng.

II

Gm cc loi t cp I c ln si sn, mnh snh, gch v, dm, mnh chai t 20% tr ln. Khng ln r cy to, c m t nhin hay kh. t st, cao lanh, t st trng, st vng,c ln si sn, mnh snh, mnh chai, gch v khng qu 20% dng nguyn th hoc ni khc n b nn t nhin c m t nhin hoc kh rn.

Dng xng,mai hoccuc bn xnc mingmng

III

t st, cao lanh, st trng, st vng, st , t i ni lnsi sn, mnh snh, mnh chai, gch v t 20% tr ln c ln rcy. Cc loi t trn c trng thi nguyn th c m t

nhin hoc kh cng hoc em ni khc n c m nn.

Dng cucchim mi

cuc c

IV

Cc loi t trong t cp III c ln hn, tng. ong, phong ho, vi phong ho c cui si dnh kt bi vi,xt non, qung cc loi n mn v nh, st kt kh rnchc thnh va

bng phn cp t(Dng cho cng tc ng cc)

cp t tn cc loi t

ICt pha ln 310% st trng thi do, st v st mm, than, bn, t

ln thc vt, t p t ni khc chuyn n.

II Ct c m cht, si, t st cng, ct kh, ct bo hon c. tcp I c cha 1030% si, .


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bng phn cp cho cng tc khoan cc nhi

Cp t Nhm t Tn cc loi

4

- phin st, phin than, phin Xeritxit

- Ct kt, Dunit, Feridolit, Secpantinit... b phong homnh ti mc va. Macn cht, than c cngtrung bnh. Tup, bt kt b phong ho va.

- C th b nn bng tay thnh tng mnh.

- To c vt lm trn b mt su ti 5mm bngmi nhn ca ba a cht.

IV

5

- phin st Clorit, Phylit, ct kt vi xi mng lvi,

oxit st, vi volomit khng thun.- Than Antraxxit, Porphiarrit, Secpantinit, Dunit,

Keratophia phong ho va. Tup ni la b Kericit ho.

- Mu nn khoan gt, b kh, rch c d dng bngdao, to c im lm su bng 1 nht ba a cht pmnh.

6

- phin Clorit thch anh, phin Xericit thchanh. St kt b silic ho yu. Anhydrric cht xt ln vtliu Tup.

- Cui kt hp vi xi mng gn kt l vi. vi v lmit cht xt. Skan. unit phong ho nh nti.

- Mu nn c th gt hoc co c bng dao con.u nhn ba a cht to c vt lm tng i su.

III

7

- St kt silic ho, phin gi sng, gi sngClorit. Cc loi Pocphiarit, iabaz, Tup b phong honh

- Cui kt cha trn 50% cui c thnh phn l Macna, xi mng gn kt lSilic v st.

- Cui kt c thnh phn l trm tch vi xi mnggn kt l silic iorit v Gabro ht th.

- Mu nn c th b rch nhng khng th gt hocco c bng dao con. u nhn ca ba a cht c thto c vt lm nng.


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8

- Ct kt thch anh. phin Silic. Cc loi Skanthch anh Gnat tinh th ln. Granit ht th

- Cui kt c thnh phn l Macna, Nai, Granit,Pecmanit, Syenit, Garbo, Tucmalin thch anh b phongho nh.

- Ch cn mt nht ba p mnh mu b v.u nhn ca ba a cht p mnh ch lm xy xt mtngoi ca mu nn.II

9

- Syenit, Granit ht thnh. vi hm lng siliccao. Cui kt c thnh phn l Macna. Bazan. Ccloi Nai-Granit, Nai Garbo, Pocphia thch anh,Pecmatit, Skan tinh th nh, cc Tup silic, Barit cht xt.

- Ba p mnh mt vi ln mu nn mi b v.

- u nhn ba a cht p nhiu ln ti 1 im to

c vt lm nng trn mt .

I 10

- Skan grnat. Cc Granit ht nh, Srandiorit, Liparit. Skan silic, mch thch anh.Cui kt ni la c thnh phn Macna. Ct kt thch anhrn chc, sng.

- Ba p mnh nhiu ln mu nn mi b v.

11

- Quczit, sng cng chc, cha t st. Anbiophia ht mn b sng ho. ngc (ngc bch...),cc loi qung cha st.

- Ba p mnh mt nht ch lm st mu . c bit

12

- Quczit cc loi.

- Cranhng.

- Ba p mnh nhiu ln mi lm st c mu

Ghi ch: Khoan to l cc nhi vo c bit nhm 11,12 p dng nh mc khoancc nhi cp I nhn h s 1,35 so vi nh mc khoan tng ng.


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Chng I

Cng tc chun b mt bng xy dng

AA.11100 cNG TC PHT RNG to mt bng BNG TH CNG

Thnh phn cng vic:

- Pht rng, vn chuyn cy c, nh ng trong phm vi 30m vn chuyn

- Ca cht, h cy cch mt t 20cm, ca cht thn cy, cnh ngn thnh tng khc,xp gn theo tng loi trong phm vi 30m vn chuyn.

- o gc cy, r cy, ca cht r cy, gc cy thnh tng khc, xp gn thnh tng loitrong phm vi 30m vn chuyn, lp, san li h sau khi o.

Nhn cng 3,0/7

n v tnh: cng /100m2

Mt cy tiu chun trn 100m2 rngM hiu Cng tc xy lp

0 2 3 5 >5

AA.1111 Pht rng loi I 0,95 1,42 1,64

AA.1112 Pht rng loi II 1,21 1,82 2,11 2,6 3,28

AA.1113 Pht rng loi III 1,39 1,98 2,28 2,77 3,46

AA.1114 Pht rng loi IV 1,52 2,15 2,491 2 3 4 5

AA.11200 Pht rng to mt bng bng c gii

Thnh phn cng vic:

Chun b, ca cht hoc i cy, ca cht thn, cnh cy thnh tng on. San lp mtbng, nh gc cy, r cy.

n v tnh: 100m2

Mt cy tiu chun trn 100m2 rngM hiu

Cng tcxy lp

Thnh phn haoph

nv

0 2 3 5 > 5

AA.1121

Phtrng tomt bngbng c

gii

Nhn cng3,0/7

My thi cng

My i 140CV

My i 108CV

cng

ca

ca

0,075

0,0103

0,0045

0,123

0,0155

0,0045

0,286

0,0204

0,0045

0,418

0,0249

0,0045

0,535

0,0274

0,0045

1 2 3 4 5


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Bng qui i cy tiu chun

ng knh cy i ra cy tiu chun ng knh cy i ra cy tiu chun

10-20 cm

> 20-30 cm

> 30-40 cm

1

1,5

3,5

> 40-50 cm

> 50-60 cm

6

15

AA.12000 Cng tc cht cy, o gc cy, bi cy

nh mc tnh cho trng hp cht, o mt hoc mt s cy, bi cy trong phm vi xydng cng trnh.

AA.12100 Cht cy

Thnh phn cng vic:

Chun b, cht cy, n cnh, thn cy thnh tng khc. Vn chuyn xp ng trongphm vi 30m.

Nhn cng : 3,0/7n v tnh: cng/cy

ng knh gc cy (cm)M hiu Cng tc xy lp

20 30 40 50 60 70 > 70

AA.1211Cht cy mt tbng phng 0,12 0,24 0,49 0,93 2,03 4,86 9,18

AA.1212Cht cy sn

dc 0,14 0,27 0,55 1,01 2,84 6,08 10,00

1 2 3 4 5 6 7

Ghi ch:

Trng hp cht cy ch ly li th nh mc c nhn vi h s 2.


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AA.13000 o gc cy, bi cy

Thnh phn cng vic:

o gc cy, bi cy c r theo yu cu, vn chuyn trong phm vi 30m.

Nhn cng 3,0/7

AA.13100 o gc cy

n v tnh: cng/1 gc cy

ng knh gc cy (cm)M hiu Cng tc xy lp

20 30 40 50 60 70 >70

AA.1311 o gc cy 0,20 0,37 0,70 1,35 3,24 6,08 10,93

1 2 3 4 5 6 7

AA.13200 o bi cy

n v tnh: cng/1bi

o bi da nc o bi treng knh bi da

nc (cm)ng knh bi tre (cm)M hiu

Cng tc

xy lp

30 > 30 50 80 > 80

AA.1321 o bi da nc 0,53 0,75 - - -

AA.1322 o bi tre - - 1,05 6,68 12,02

1 2 1 2 3


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AA.20000 Cng tc Ph d cng trnh

AA.21000 Ph d bng th cng

Thnh phn cng vic:

Ph v cc kt cu kin trc, tn dng cc vt liu s dng li, xp ng theo tngloi, ng ni qui nh hoc trn cc phng tin vn chuyn trong phm vi 30m vnchuyn, thu dn mt bng sau khi ph d (bin php ph d cha tnh trong nh mc).

Nhn cng 3,5/7

AA.21100 Ph d kt cu gch

n v tnh: cng/1m3

B tng gch vM

hiu Cng tc xy lp

Tng

gch

Tng

Nn Mng

B tng

than x

AA.211 Ph d kt cu gch 1,35 1,52 1,67 2,01 1,82

11 12 21 22 31

AA.21200 Ph d kt cu b tng mng, tng ct, xdm

n v tnh: cng/1m3

Nn, mng

Mhiu

Cng tc xy lpB tngtng ri Khng

ct thpC ctthp

Tng CtX

dm

AA.212 Ph d kt cu b tng 2,06 3,56 5,10 4,70 5,50 6,50

11 21 22 31 41 51

AA.21300 Ph d nn xi mng, nn gch, tm an b tng

n v tnh: cng /1m2

Nn xi mng NnMhiu

Cng tcxy lp Khng

ct thpC ctthp

Gchl nem

Gchxi mng

Gchch

an btng

AA.213 Ph d nn 0,03 0,05 0,07 0,08 0,06 0,09

11 12 21 22 23 31


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AA.21400 ph d kt cu mt ng

n v tnh: cng/1m3

M

hiu

Cng tc

xy lp

Mt

ng cpphi

Mt

ng dm

Mt

ng dm nha

Mt ng

b tngapphan

Mt ng

b tngxi mng

AA.214Ph d kt cu

mt ng 1,49 1,62 1,91 2,25 3,52

11 21 31 41 51

AA.21500 Ph d hng ro

n v tnh: cng/1m2

Hng ro song stMhiu

Cng tc xy lpLoi n gin Loi phc tp

AA.215 Ph d hng ro 0,08 0,096

11 12


16/576

18

AA.21600 ph d cc kt cu di nc bng th cng

Thnh phn cng vic:

Chun b, o, ph d kt cu gch , b tng, bc xp, vn chuyn ph liu ngni qui nh trong phm vi 30m (cha tnh h sn o, h ni thi cng).

n v tnh: 1m3

Mhiu

Cng tc xy lp n vKt cugch

B tngkhng ct

thp

B tng cct thp

AA.216Ph d cc kt cu dinc bng th cng

cng 1,86 4,60 7,65

11 12 13


17/576

19

AA.22000 Ph d bng my

Thnh phn cng vic:

Ph d kt cu b tng ct thp,khng ct thp, kt cu gch bng ba cn, bng mykhoan cm tay, ct ct thp bng my hn. Bc xc ph thi ng ni quy nh hoc lnphng tin vn chuyn trong phm vi 30m.

AA.22100 Ph d kt cu bng ba cn

n v tnh: 1m3

B tngMhiu

Cng tc

xy lp

Thnh phn

hao ph

n

v C ctthp

Khng ctthp

Gch

Vt liu:

Que hn kg 1,5 - -

Nhn cng 3,5/7 cng 0,6 0,5 0,2

My thi cng

Ba cn kh nn ca 0,30 0,25 0,15

My nn kh 360m3/h ca 0,15 0,13 0,08

My hn 23KW ca 0,23 - -

AA.221Ph d bng bacn

11 12 21

AA.22200 Ph d kt cu bng my khoan

n v tnh: 1m3

B tngMhiu

Cng tc

xy lp

Thnh phn

hao ph

n

v Cct thp

Khngct thp

Gch

Vt liu:

Que hn kg 1,5 -

Nhn cng 3,5/7 cng 2,02 1,88 1,65

My thi cng

My khoan b tng 1,5KW ca 1,05 0,72 0,65

My hn 23KW ca 0,23 -

AA.222Ph d ktcu bngmy khoan

11 12 21


18/576

20

AA.22300 p u cc khoan nhi

Thnh phn cng vic:

- Ly du v tr, ph d u cc bng ba cn, ct ct thp u cc bng my hn.

- Bc xc ph thi vo thng cha v dng cu a ln khi h mng.

- V sinh hon thin v un ct thp theo ng yu cu k thut.

n v tnh: 1m3

M hiu Cng tc xy lp Thnh phn hao ph n v Trn cn Di nc

Vt liu:

Que hn kg 1,200 1,500

Nhn cng 4/7 cng 0,72 1,05My thi cng

Ba cn kh nn ca 0,35 0,42

My nn kh 360m3/h ca 0,18 0,21

My hn 23KW ca 0,230 0,23

Cn cu 16T ca 0,111 0,133

Xlan 200T ca - 0,05

AA.223

AA.223

p u cc trn

cn

p u cc dinc

Tu ko 150CV ca - 0,024

10 20


19/576

21

AA.22400 Co bc lp mt ng b tng asphalt

Thnh phn cng vic:

Chun b mt bng, lp t hng ro, bin bo, n tn hiu. Chun b my, ly du cao lp mt ng cn bc. Tin hnh bc bng my theo ng yu cu k thut, bc bng thcng im my khng ti c. Di chuyn bin bo vr o chn, dn ph liu ri vi, xc ht

ph liu ln xe vn chuyn. Vn chuyn ph thi trong phm vi 1000mn v tnh:: 100m2

Chiu dy lp bc (cm)Mhiu

Cngtc

xy lp

Thnh phnhao ph

nv

3 4 5 6 7

AA.224 Vt liuRng co b 0,07 0,094 0,13 0,17 0,23

Vt liu khc % 10 10 10 10 10

Nhn cng 4,0/7 cng 1,78 2,08 2,42 2,82 3,28

My thi cng

My co bc WirtgenC100

ca 0,175 0,192 0,212 0,233 0,256

Cobc lpmt

ngb tngAsphalt

t ch nc 5m3 ca 0,175 0,192 0,212 0,233 0,256 t ch ph thi 7Tn ca 0,263 0,288 0,318 0,350 0,384

t cha nhin liu

2,5Tn ca 0,175 0,192 0,212 0,233 0,256 My p kh 420m 3/h ca 0,175 0,192 0,212 0,233 0,256

11 12 13 14 15

AA.23000 Vn chuyn ph thi tip 1000m bng t 7tn

n v tnh:: 100m2

Chiu dy lp ct (cm)Mhiu

Cng tcxy lp

nv

3 4 5 6 7

AA.23 ca 0,017 0,022 0,028 0,033 0,044

Vn chuyn ph thi tip 1000mbng t 7Tn

101 102 103 104 105


20/576

22

AA.30000 Tho d cc loi kt cuAA.31000 tho d cc loi kt cu bng th cngAA.31100 Tho d kt cu g, st thp

Nhn cng 3,5/7

Kt cu g

n v tnh: cng/m3

Kt cu st thp

n v tnh: cng /tn

Chiu cao (m)

Mhiu

Cng tc xy lp

4 < 16 4 < 16

AA.311Tho d kt cu g,st thp 1,89 2,99 6,50 8,80

11 12 21 22

AA.31200 Tho d miNhn cng 3,5/7

n v tnh: Cng /1m2

Mi ngi Mi tn Mi Fibrxi mng

Chiu cao (m)Mhiu

Cng tcxy lp

4 < 16 4 < 16 4 < 16

AA.312 Tho d mi 0,06 0,09 0,03 0,04 0,05 0,06

11 12 21 22 31 32

AA.31300 Tho d trn, ca, gch p tng

Nhn cng 3,5/7n v tnh: Cng /1m2

Gch pMhiu

Cng tc xy lp Trn CaTng Chn tng

AA.313Tho d trn, ca,gch p tng 0,06 0,04 0,11 0,13

11 12 31 32

AA.31400 Tho d vch ngn

Nhn cng 3,5/7n v tnh: Cng /1m2

M

hiu

Cng tc

xy lp

Khungmt co

Giy p,vn p

Tngg

Vnsn

Vch ngn bngnhm knh

AA.314 Tho d vch ngn 0,03 0,04 0,04 0,06 0,10

11 21 31 41 51


21/576

23

AA.31500 Tho d cc thit b v sinh

Thnh phn cng vic:

Tho d cc thit b v sinh, tn dng cc vt liu s dng li. Vn chuyn vxpng theo tng loi ng ni qui nh trong phm vi 30m.

Nhn cng 3,5/7n v tnh: cng/ci

M hiu Cng tc xy lpTho dbn tm

Tho dchu ra

Tho d b xTho dchu tiu

AA.315Tho d thit b

v sinh 0,45 0,1 0,13 0,15

11 21 31 41

AA.31600 Tho d my iu hocc b, bnh un nc nng

Nhn cng 3,5/7

n v tnh: cng/ci

M hiu Cng tc xy lp iu ho cc bBnh un nc

nng

AA.316 - Tho d my iu hocc b

- Tho d bnh un nc nng0,60

--

0,20

11 21


22/576

24

aa.32000 tho d kt cu bng my

aa.32100 Tho d cu tm (EIFFEL, BAILEY, dn T66, N64) bng myhn, cn cu

Thnh phn cng vic:

Chun b, tho sn cu, dn cu bng th cng kt hp my hn v th cng kt hp cncu, nh du phn loi vt liu sau tho d, xp gn, x mi hn, tho bu lng cc b phnkt cu vn chuyn trong phm vi 30m.

n v tnh: 1 tn

Tho bng myhn

Tho bng cu,ct thp bng

my hnMhiu

Cng tcxy lp

Thnh phnhao ph

nv

Thosn cu

Thodn cu

Thosn cu

Thodn cu

AA.321 Vt liuTho d bngmy hn Que hn kg 1,20 1,75 1,20 1,75

Vt liu khc % 5 5 5 5

AA.321 Nhn cng 3,5/7 cng 7,34 9,42 3,61 5,64

My thi cng

Tho d bngmy hn, cncu

Cn cu 25T ca - - 0,065 0,074My hn 23Kw ca 0,63 0,87 0,60 0,87

11 12 21 22


23/576

25

AA.32200 Tho d Dm, dn cu thp cc loi

n v tnh: 1 tn

M hiu Cng tc xy lp Thnh phn hao ph n v Trn cn Di nc

AA.322 Tho d dm, dncu thp cc loi

Vt liu

Tvt g

xy

Acetylen

Vt liu khc

Nhn cng 4,0/7

My thi cng

Cn cu 16TCn cu 25T

Phao thp 200T

Xlan 400T

Can 150T

Ti in 5T

Cu long mn

My khc

ci

chai

chai

%

cng

caca

ca

ca

ca

ca

ca

%

0,12

1,48

0,49

5

9,5

0,160,27

-

-

-

1,06

1,06

5

0,15

1,52

0,51

5

13,5

0,390,39

0,19

0,27

0,05

0,90

0,90

511 12


24/576

26

Chng II

cng tc o, p t, , ct

Thuyt minh

nh mc cng tc o, p t, , ct c quy nh cho 1m3 o p hon chnh(bao gm cc cng vic o xc t, m ln k c cc cng vic chun b v ho n thin v.v..)Trng hp cn phi pht rng pht tuyn, cht, o gc cy, bi cy, ph d mt s loi ktcu trc khi o, p th p dng theo cng tc c nh mc trong chng I.

- Cng tc o, p t c nh mc cho trng hp o p t , ct bng th cngv o p t, , ct bng c gii.

- Trng hp o, p t, , ct bng my mkhi l ng do my khng lm c nho rnh dc, o x khi lng p p d phi l m bng th cng (o khoan ng, ornh dc, o ly t p p d, .v.v.) th khi lng lm bng th cng p dng nh mc op t, , ct bng th cng tng ng.

- nh mc o t tnh cho o 1m3 t nguyn th o ti ni o.

- nh mc p t tnh cho 1m3 p o ti ni p.

- o p bng khi lng t p nhn vi h s chuyn i t t thin nhin cno p nhbng km theo.

-

nh mc vn chuyn tnh cho 1m3

t o o ti ni o tnh n h s n rica t.

- Vn chuyn t, bng t t tnh n h s n ri ca t, c nh mccho cc c ly


25/576

27

- o xc t hu c, t phong ho bng my p dng nh mc o t to mt bngt cp I.

- nh mc vn chuyn tip bng th cng ghi trong nh mc quy nh vn chuyntrong phm vi ti a 300m.

- Cng tc trng c mi b knh mng, p, taluy nn ng c tnh ring.

- o t p hoc p t (bng t c sn ti ni p) cng trnh cha tnh n haoph nc phc v ti m. Khi xc nh lng nc ti m, Ch u tv t chc t vn thitk cn c vo ch tiu khi lng nc th nghim ca tng loi t p v theo ma trongnm b sung vo nh mc.

Bng h s chuyn i bnh qun t t o sang t p

H s m nn, dung trng t H s

K = 0,85; 1,45T/m 3 1,60T/m 3 1,07

K = 0,90; 1,75T/m 3 1,10

K = 0,95; 1,80T/m 3 1,13

K = 0,98; > 1,80T/m 3 1,16

Ghi ch:

- Ring khi lng hn hp cn o vvn chuyn p c tnh bng khi lng hn hp o ti ni p nhn vi h s chuyn i 1,13.

- Cn c vo tnh cht c l ca loi t v hn hp p vyu cu k thut c thca cng trnh, t chc tvn thit k chun xc li h s chuyn i ni trn cho ph hp.


26/576

28

AB.10000 o p t, , ct bng th cng

AB.11000 O T CNG TRNH BNG TH CNG

AB.11100 O BN:

Thnh phn cng vic:

o, xc, ng ch quy nh hoc ln phng tin vn chuyn trong phmvi 30m.

Nhn cng 3,0/7

n v tnh: cng/1m3

Loi bn

M hiu Cng tc xy lpBn c Bn ln

rcBn lnsi

Bnlng

AB.1111 o bn trong mi iu kin 0,94 1,0 1,63 1,43

AB.1112 Vn chuyn tip 10m 0,014 0,066

1 2 3 4

AB.11200 o t p hoc ra bi thi, bi tp kt

Thnh phn cng vic:

o, xc, ng ni quy nh hoc ln phng tin vn chuyn trong phmvi 10m.

Nhn cng 3,0/7

n v tnh: cng/1m3

Cp tM hiu Cng tc xy lp

I II III

AB.1121 o xc t 0,45 0,62 0,78

1 2 3


27/576

29

o mng cng trnh

AB.11300 o mng bng

Thnh phn cng vic:

o mng theo ng yu cu k thut, xc t ng ni quy nh hoc lnphng tin vn chuyn trong phm vi 30m.

Nhn cng 3,0/7

n v tnh: cng/1m3


I II III IV

o mng bng

Rng (m) Su (m)

AB.1131AB.1132AB.1133AB.1134

3123>3

0,560,620,680,76

0,820,880,951,05

1,241,311,381,49

1,932,002,102,23

AB.1135AB.1136AB.1137AB.1138

>3123>3

0,460,500,540,60

0,630,680,730,80

0,971,021,091,16

1,461,521,601,70

1 2 3 4


28/576

30

AB.11400 o mng ct tr, h kim tra

Thnh phn cng vic:

o mng, h theo ng yu cu k thut, xc t ng ni quy nh hoc lnphng tin vn chuyn trong phm vi 10m.

Nhn cng 3,0/7

n v tnh: cng/1m3


I II III IV

o mng ct, tr,

h kim traRng (m) Su (m)

AB.1141AB.1142 1

1>1

0,761,09

1,191,58

1,902,34

3,103,60

AB.1143AB.1144

>1 1>1

0,500,71

0,771,04

1,251,51

2,002,34

1 2 3 4


29/576

31

AB.11500 o knh mng, rnh thot nc

Thnh phn cng vic:

- Chun b mt bng, o knh mng, rnh theo ng yu cu k thut, xc t ng ni quy nh hoc ln phng tin vn chuyn trong phm vi 10m. Hon thin cng

trnh bt v mi taluy theo ng yu cu k thut.Nhn cng 3,0/7

n v tnh: cng/1m3


I II III IV

o knh mng, rnh thotnc

Rng (m) Su (m)

AB.1151AB.1152AB.1153AB.1154

3123>3

0,610,680,720,79

0,910,941,001,09

1,351,371,441,84

2,062,082,172,38

AB.1155AB.1156AB.1157AB.1158

>3123>3

0,520,540,600,65

0,700,730,830,90

1,051,081,131,18

1,571,591,651,73

1 2 3 4

AB.11600 o t t ng ng, ng cp

Thnh phn cng vic:

Chun b o xc t bn cnh hoc ln phng tin vn chuyn trong phm vi 10m,cng tc lm k chn t, ph d kt cu cha tnh trong nh mc.

n v tnh: cng/1m3Cp t

M hiu Cng tc xy lpThnh phn

hao ph I II III IV

AB.1161o t t ngng, ng cp cm mi taluy

Nhn cng 3,5/7 0,95 1,32 2,33 2,94

AB.1162o t t ngng, ng cpkhng m mi taluy

Nhn cng 3,5/7 1,09 1,51 2,68 3,38

1 2 3 4Ghi ch: o t t ng ng, ng cp trong thnh ph, th trn nh mc nhn

cng c nhn h s 1,2 so vi nh mc tng ng.


30/576

32

AB.11700 o nn ng

Thnh phn cng vic:

- Chun b, dn dp mt bng. o nn ng theo ng yu cu k thut, xc t ng ni quy nh hoc ln phng tin vn chuyn trong phm vi 10m vn chuyn,

ho

n thin nn

ng, bt mi taluy, sa cha b mt nn

ng, p li rnh dc c, m nn(nu l ng m rng) theo ng yu cu k thut.

Nhn cng 3,0/7

n v tnh: cng/1m3


I II III IV

AB.1171 o nn ngm rng

0,56 0,74 1,07 1,58

AB.1172 Lm mi 0,36 0,54 0,87 1,38

1 2 3 4

AB.11800 o khun ng, rnh thot nc lng ng, rnhxng c

Thnh phn cng vic:

Chun b, o khun rnh, san m y khun, rnh, xc t ng ni quy nh hoc ln phng tin vn chuyn trong phm vi 10m, hon thin khun, rnh sau khi o theong yu cu k thut.

Nhn cng 3,0/7

n v tnh: cng/1m3


I II III IV

AB.1181AB.1182AB.1183

o khun ng, rnh thot nclng ng, rnh xng c su (cm)

1530>30

0,770,700,64

0,960,870,80

1,391,271,17

1,591,461,34

1 2 3 4


31/576

33

AB.11900 Vn chuyn t 10m tip theo bng th cng

Nhn cng 3,0/7

n v tnh: cng/1m3

Cp t

M hiu Cng tc xy lp I II III IV

AB.1911 Vn chuyn t 10m tiptheo bng th cng

0,031 0,032 0,035 0,037

1 2 3 4

Ab.12000 ph bng th cng

Thnh phn cng vic:

Chun b, c ph, cy, xeo, p tng thnh c th vn chuyn c, xp thnhng ng ni quy nh hoc bc xp ln phng tin vn chuyn trong phm vi 30m, honthin b mt khi o ph bo m ng yu cu k thut.

Nhn cng 3,5/7n v tnh: 1m3

Cp M hiu Cng tcxy lp

I II III IV

AB.1121 Ph bng th cng, chiu dy lp < 0,5m

5,80 4,50 3,90 3,50

1 2 3 4


32/576

34

AB.13000 p t cng trnh bng th cng

AB.13100 p t nn mng cng trnh

Thnh phn cng vic:

- p nn mng cng trnh bng t o ng ti ni p trong phm vi 30m. San,

xm, m t tng lp, bo m ng yu cu k thut.Nhn cng 3,0/7

n v tnh: cng/1m3

cht yu cuM hiu Cng tc xy lp

K=0,85 K=0,90 K=0,95

AB.1311 p t nn mng cng trnh 0,56 0,67 0,70

AB.1312 p t mng ng ng, ng cng 0,60 0,69 0,74

1 2 3

AB.13200 p b knh mngThnh phn cng vic:

- Chun b mt bng. p knh mng bng t o, ng ti ni p hoc vnchuyn trong phm vi 30m. San, m t tng lp m bo yu cu k thut. Hon thin cngtrnh, bt v mi taluy theo ng yu cu k thut.

Nhn cng 3,0/7

n v tnh: cng/1m3

Dung trng T/m3

M hiu Cng tc xy lp 1,45 1,50 1,55 1,60

AB.1321 p b knh mng 0,57 0,68 0,74 0,81

1 2 3 4


33/576

35

AB.13300 p T nn ng

Thnh phn cng vic:

- Chun b, p nn ng bng t o ng ti ni p trong phm vi 30m. San,m t tng lp m bo yu cu k thut. Hon thin cng trnh, gt v mi taluy, sa mtnn ng theo ng yu cu k thut.

Nhn cng 3,0/7

n v tnh: cng/1m3

cht yu cuM hiu Cng tc xy lp

K=0,85 K=0,90 K=0,95

AB.1331 p nn ng 0,61 0,72 0,78

1 2 3

Ghi ch:Trng hp p b knh mng, nn ng m rng th hao ph nhn cng c nhn

h s 1,15 so vi nh mc p b knh mng, nn ng tng ng.

AB.13400 p ct cng trnh

Thnh phn cng vic:

- p bng ct ng ti ni p n trong phm vi 30m.

- San, ti nc, m theo yu cu k thut, hon thin cng trnh sau khi p.

n v tnh: 1m3

M hiu Th

nh phn hao ph n v

p nn mng cng

trnh

p mng ng

ng

AB.1341 Vt liuCtVt liu khcNhn cng 3,0/7

m3 %

cng

1,222

0,45

1,222

0,58

1 2


34/576

36

o p t, , ct cng trnh bng my

o t cng trnh bng my

o san t to mt bng

Thnh phn cng vic:o san t bng my o; bng my i; bng cp chuyn trong phm vi quy nh. Bo

m mt bng theo yu cu k thut.

AB.21000 o san t to mt bng bng my o

n v tnh: 100 m3

Cp tMhiu

Cng tcxy lp

Thnh phnhao ph

nv

I II III IV

AB.2111o san tbng myo


35/576

37

AB.22000 o san t to mt bng bng my i

n v tnh: 100m3

Cp tMhiu Cng tcxy lp Thnh phnhao ph nv

I II III IV

AB.2211

o san t trongphm vi 50mbng my i- My i 75CV

My thi cng

My i 75CV ca 0,357

0,444 0,588 0,794

AB.2212 - My i 110CVMy thi cngMy i 110CV ca 0,311

0,383 0,501 0,676


0,357 0,475 0,641


0,303 0,361 0,487


0,189 0,244 0,329

AB.2216 - My i 320CV My thi cngMy i 320CV ca 0,118 0,133 0,163 0,220

AB.2217o san t trongphm vi 70mbng- My i 75CV

My thi cng

My i 75CV ca 0,435

0,556 0,769 1,038


0,518 0,606 0,818


0,400 0,500 0,675


0,377 0,493 0,666


0,307 0,435 0,587

AB.2223 - My i 320CV

My thi cng

My i 320CV ca 0,133

0,162 0,202 0,273

1 2 3 4


36/576

38

Cp tMHiu

Cng tcxy lp

Thnh phnhao ph

nv

I II III IV

AB.2224

o san t trongphm vi 100mbng- My i 75CV

My thi cng

My i 75CV ca 0,666

0,833 1,111 1,500


0,721 0,843 1,138


0,578 0,769 1,038


0,465 0,617 0,833


0,382 0,508 0,686


0,204 0,241 0,325

1 2 3 4


37/576

39

AB.23000 o san t to mt bng bng my cp

n v tnh: 100m3

Cp tMhiu

Cng tcxy lp

Thnh phnhao ph

nv

I II

AB.2311o san t trongphm vi 300m

My thi cngMy cp 9m3 My i 110CV

caca

0,3020,101

0,3270,109

AB.2312300m

My thi cngMy cp 16m3My i 140CV

caca

0,1720,057

0,1860,062



caca

0,3800,127

0,4130,138

AB.2314500m


caca

0,2170,072

0,2350,078


My thi cngMy cp 9m3

My i 110CV

ca

ca

0,459

0,115

0,497

0,124

AB.2316700m


caca

0,2620,066

0,2830,125



caca

0,5730,115

0,6230,125

AB.2318 1000mMy thi cngMy cp 16m3My i 140CV

caca

0,3270,055

0,3550,059

AB.2319Vn chuyn tip 500m

bng my cp 9m3 My thi cngMy cp 9m3 ca 0,134 0,153

AB.2321Vn chuyn tip 500m

bng my cp 16m3 My thi cngMy cp 16m3 ca 0,070 0,077

1 2


38/576

40

AB.24000 o xc t p hoc ra bi thi, bi tp ktbng my o

Thnh phn cng vic:

Chun b, o xc t ln phng tin vn chuyn p hoc ra bi thi, bi tp

kt bng my

o trong phm vi 30mn v tnh 100m3

Cp tMhiu

Cng tcxy lp

Thnh phnhao ph

nv

I II III IV

AB.2411

o xct bngmy o0,4m 3

Nhn cng 3/7My thi cngMy o 0,4m3My i 110CV

cng

caca

0,50

0,4160,027

0,65

0,480,036

0,81

0,6550,045

-

--

AB.2412

o xct bngmy xc0,8m 3


cng

caca

0,50

0,2270,027

0,65

0,2670,036

0,81

0,3360,045

1,15

0,3660,054

AB.2413


My thi cngNhn cng 3/7My o 1,25m3 My i 110CV

cngcaca

0,500,1720,027

0,650,1980,036

0,810,2290,045

1,150,3120,054

AB.2414



cng

caca

0,50

0,1520,027

0,65

0,1710,036

0,81

0,2020,045

1,15

0,2940,054

AB.2415


Nhn cng 3/7My thi cng

My o 2,3m3My i 110CV

cng

caca

0,50

0,1210,027

0,65

0,1460,036

0,81

0,1840,045

1,15

0,2630,054

AB.2416



cng

caca

0,50

0,0870,027

0,65

0,1050,036

0,81

0,1330,045

1,15

0,1830,054

1 2 3 4


39/576

41

Ab.25000 o mng cng trnh bng my

Thnh phn cng vic:

o t ng ni quy nh hoc ln phng tin vn chuyn. Hon thin h mngtheo ng yu cu k thut.

Ab.25100 Chiu rng mng 6m

n v tnh: 100m3

Cp tMHiu

Cng tcxy lp

Thnh phnhao ph

nv

I II III IV

AB.2511 o mng bng

my o < 0,8m3

Nhn cng 3,0/7My thi cng

My o 0,8m3

cng

ca

4,75

0,316

6,11

0,372

7,48

0,52

8,11

0,603

AB.2512o mng bngmy o < 1,25m3

Nhn cng 3,0/7My thi cngMy o 1,25m3

cng

ca

4,75

0,237

6,11

0,276

7,48

0,321

8,11

0,438



cng

ca

4,75

0,204

6,11

0,232

7,48

0,274

8,11

0,396



cng

ca

4,75

0,159

6,11

0,193

7,48

0,243

8,11

0,347

1 2 3 4


40/576

42


n v tnh: 100m3

Cp tM

Hiu

Cng tc

xy lp

Thnh phn

hao ph

n

v I II III IV

AB.2521 o mng bngmy o < 0,8m3


cng

ca

1,85

0,301

2,38

0,354

2,93

0,448

4,37

0574



cng

ca

1,85

0,226

2,38

0,263

2,93

0,306

4,37

0,417



cng

ca

1,85

0,196

2,38

0,221

2,93

0,261

4,37

0,377



cng

ca

1,85

0,149

2,38

0,185

2,93

0,234

4,37

0,338

1 2 3 4


41/576

43


n v tnh: 100m3

Cp tM

Hiu

Cng tc

xy lp

Thnh phn

hao ph

n

v I II III IV


Nhn cng 3,0/7My thi cngMy o 0,8m3 My i 110CV

cng

caca

1,20

0,2790,270

1,56

0,3280,036

1,94

0,4150,045

2,99

0,5320,056

AB.2532o mng bng

my o < 1,25m3

Nhn cng 3,0/7My thi cng

My o 1,25m3 My i 110CV

cng

caca

1,20

0,2100,027

1,56

0,2440,036

1,94

0,2840,045

2,99

0,3870,056



cng

caca

1,20

0,1750,027

1,56

0,2050,036

1,94

0,2420,045

2,99

0,3490,056

AB.2534

o mng bngmy o < 2,3m3

Nhn cng 3,0/7

My thi cngMy o 2,3m3 My i 110CV

cng

caca

1,20

0,1380,027

1,56

0,1710,036

1,94

0,2170,045

2,99

0,3130,056



cng

caca

1,20

0,0990,027

1,56

0,1240,036

1,94

0,1580,045

2,99

0,2270,056

1 2 3 4


42/576

44

Ab.25400 Chiu rng mng > 20mn v tnh: 100m3

Cp tM hiu

Cng tcxy lp

Thnh phn hao ph n vI II III IV

Nhn cng 3,0/7 cng 1,090 1,422 1,758 2,720

My thi cng

My o 0,8m3 ca 0,264 0,310 0,391 0,502

My i 110CV ca 0,027 0,036 0,045 0,054

Ab.2541o mngbng my o


43/576

45

AB.26100 o mng cng trnh trn nn t mm, yu bngphng php o chuyn, t hp 2, 3, 4 my o

Thnh phn cng vic:

Chun b, o mng cng trnh theo phng php o chuyn bng t hp cc myo thu lc , ng ni quy nh, bt v mi taluy, sa y theo ng yu cu k thut.

n v tnh: 100m3

M hiuCng tcxy lp Thnh phn hao ph n v S lng

AB.2611 Nhn cng 3,0/7 cng 10,50

My thi cng

My o 0,8m3 ca 0,6

o mng cng trnh trnnn t mm, yu bng t

hp 2 my o

AB.2612 Nhn cng 3,0/7 cng 10,50

My thi cng

My o 0,8m3 ca 0,9

o mng cng trnh trnnn t mm, yu bng thp 3 my o

AB.2613 Nhn cng 3,0/7 cng 10,50

My thi cng

My o 0,8m3 ca 1,2

o mng cng trnh trnnn t mm, yu bng thp 4 my o

1

Ghi ch:Trng hp s dng tm chng ly trong qu trnh thi cng th nh mc hao ph mythi cng c nhn vi h s 1,15. Hao ph tm chng ly c tnh ring.


44/576

46

AB.27000 o knh mng bng my o

Thnh phn cng vic:

Chun b, o t ng ni quy nh hoc ln phng tin vn chuyn. Bt mitaluy, sa y, hon thin theo ng yu cu k thut.

n v tnh : 100m3

Cp tM

hiu

Cng tc

xy lp

Thnh phn

hao ph

n

v I II III IV

AB.2711o knhmng,

chiu rng6m

Nhn cng 3/7My thi cngMy o 0,8m3

cng

ca

5,59

0,315

6,98

0,369

8,34

0,466

9,72

0,599

AB.2712nt


cng

ca

5,59

0,237

6,98

0,275

8,34

0,320

9,72

0,437

AB.2713nt


cng

ca

5,59

0,210

6,98

0,236

8,34

0,279

9,72

0,406

AB.2714nt


cng

ca

5,59

0,167

6,98

0,203

8,34

0,255

9,72

0,364

AB.2721o knhmng,

chiu rng10m


cng

ca

4,66

0,301

5,82

0,355

6,92

0,447

8,10

0,574

AB.2722nt


cng

ca

4,66

0,228

5,82

0,263

6,92

0,306

8,10

0,420

AB.2723nt


cng

ca

4,66

0,202

5,82

0,227

6,92

0,268

8,10

0,389

1 2 3 4


45/576

47

n v tnh: 100m3

Cp tMhiu

Cng tcxy lp

Thnh phnhao ph

nv

I II III IV

AB.2724 nt Nhn cng 3/7My thi cngMy o 2,3m3

cng

ca

4,66

0,160

5,82

0,194

6,92

0,247

8,10

0,348

AB.2731

o knhmng,

chiu rng20m

Nhn cng 3,0/7My thi cngMy o 0,8m3 My i 110Cv

cng

caca

4,19

0,2880,027

5,26

0,3390,036

6,22

0,4270,045

7,29

0,5500,054

AB.2732 nt


cng

caca

4,19

0,2170,027

5,26

0,2510,036

6,22

0,3020,045

7,29

0,4120,054

AB.2733 nt


cng

caca

4,19

0,1930,027

5,26

0,2170,036

6,22

0,2560,045

7,29

0,3730,054

AB.2734 nt


cng

caca

4,19

0,1530,027

5,26

0,1860,036

6,22

0,2340,045

7,29

0,3340,054

AB.2741

o knhmng,

chiu rng>20m


cngcaca

3,98

0,2670,025

4,84

0,3120,033

5,73

0,3930,041

6,83

0,5060,050

AB.2742nt


cngcaca

3,98

0,1990,025

4,84

0,2310,033

5,73

0,2780,041

6,83

0,3800,050

AB.2743 nt


cngcaca

3,98

0,1770,025

4,84

0,1990,033

5,73

0,2350,041

6,83

0,3430,050

1 2 3 4


46/576

48

n v tnh: 100m3

Cp tM hiu Cng tcxy lp

Thnh phnhao ph

nv

I II III IV

AB.2744

o knhmng,

chiu rng>20m


cngcaca

3,98

0,1400,025

4,84

0,1710,033

5,73

0,2150,041

6,83

0,3070,050

AB.2745 nt


cngcaca

3,98

0,1020,025

4,84

0,1240,033

5,73

0,1560,041

6,83

0,2230,050

1 2 3 4

Ghi ch:

-nh mc o h mng, knh mng c chiu rng >20m p dng cho mi h mng,knh mng c chiu rng y >20m.


47/576

49

AB.28100 o knh mng nn ng trn nn t mm, yubng phng php o chuyn, t hp 2, 3, 4 my o

Thnh phn cng vic:

Chun b, o t theo phng php o chuyn bng t hp cc my o thu lc , ng ni quy nh, bt v mi taluy, sa y, hon thin theo ng yu cu k thut.

n v tnh: 100m3

M hiuCng tcxy lp

Thnh phnhao ph n v S lng

AB.2811 Nhn cng 3,0/7 cng 6,80

My thi cng

My o 0,8m3 ca 0,63

o knh mng trn nnt mm, yu bng t hp 2

my o

AB.2812 Nhn cng 3,0/7 cng 6,80

My thi cng

My o 0,8m3 ca 0,945

o knh mng trn nnt mm, yu bng t hp 3my o

AB.2813 Nhn cng 3,0/7 cng 6,80

My thi cng

My o 0,8m3 ca 1,26

o knh mng trn nnt mm, yu bng t hp 4my o

1

Ghi ch:Trng hp t hp s dng tm chng ly trong qu trnh thi cng th nh mc haoph my thi cng c nhn vi h s 1,15. Hao ph tm chng ly c tnh ring.


48/576

50

AB.28200 no vt hoc m rng knh mng trn nn t mm,yu bng t hp my xng cp vmy o

Thnh phn cng vic:

Chun b, o no vt hoc m rng knh mng bng my xng cp, t ln bm bo su theo yu cu thit k. My o thu lc chuyn t o ln v tr to b

knh mng theo thit k. Kim tra xc nh su v chiu rng y knh m ng, honthin sau khi o, to b theo yu cu.

n v tnh: 100m3

M hiu Cng tcxy lpThnh phn

hao ph n v S lng

AB.2821 Nhn cng 3,0/7 cng 5,74

My thi cng

My xng cp 1,25m3 ca 0,243My o 0,8m3 ca 0,3

No vt knh mng bngt hp my xng cp+myo

AB.2822 Nhn cng 3,0/7 cng 5,74

My thi cng

My xng cp 1,25m3 ca 0,231My o 0,8m3 ca 0,3

M rng knh mng bngt hp my xng cp+my

o

1

Ghi ch:Trng hp my o thu lc phi s dng tm chng ly trong qu trnh thi cng th

nh mc hao ph my thi cng i vi my ny c nhn vi h s 1,15. Hao ph tm chng

ly c tnh ring.


49/576

51

AB.30000 o nn ng

Thnh phn cng vic:

Chun b, o t nn ng bng my o, ln phng tin vn chuyn. o nnng bng my i trong phm vi quy nh, bt v mi taluy, sa nn ng hon thin theo

ng yu cu k thut.

AB.31000 o nn ng bng my o ln phng tin vnchuyn

n v tnh :100m3

Cp tMhiu

Cng tcxy lp

Thnh phnhao ph

nv

I II III IV

AB.3111o nnngbng myo0,4m3


cng

caca

3,89

0,5570,050

4,85

0,6430,059

5,79

0,7870,068

-

--



cng

caca

3,89

0,3010,050

4,85

0,3550,059

5,79

0,4460,068

6,72

0,4910,076


Nhn cng 3/7My thi cngMy o 1,25m3 My i 110CV

cng

caca

3,89

0,2280,050

4,85

0,2640,059

5,79

0,3070,068

6,72

0,4190,076



cng

caca

3,89

0,2020,050

4,85

0,2270,059

5,79

0,2680,068

6,72

0,3890,076

AB.3115 o nnng

bng myo2,3m3


cng

caca

3,89

0,1610,050

4,85

0,1940,059

5,79

0,2450,068

6,72

0,3480,076



cng

caca

3,89

0,1120,050

4,85

0,1350,059

5,79

0,1710,068

6,72

0,2440,076

1 2 3 4


50/576

52

AB.32000 o nn ng bng my i

n v tnh :100m3

Cp tMhiu

Cng tcxy lp

Thnh phnhao ph

nv

I II III IV

AB.3211 o vnchuyn ttrong phmvi 50m

Nhn cng 3/7My thi cngMy i 75CV

cng

ca

3,30

0,487

4,20

0,596

4,90

0,716

5,40

0,946

AB.321250m


cng

ca

3,30

0,424

4,20

0,519

4,90

0,624

5,40

0,842

AB.321350m


cng

ca

3,30

0,389

4,20

0,484

4,90

0,592

5,40

0,798

AB.3214 50m Nhn cng 3/7

My thi cngMy i 180CV

cng

ca

3,30

0,327

4,20

0,383

4,90

0,427

5,40

0,607

AB.3215

50mMy thi cngMy i 240CVNhn cng 3/7

ca

cng

0,215

3,30

0,256

4,20

0,304

4,90

0,410

5,40

AB.321650m

Nhn cng3/7My thi cngMy i 320CV

cng

ca

3,30

0,161

4,20

0,184

4,90

0,203

5,40

0,274

AB.3217o vn

chuyn ttrong phmvi 70m


cng

ca

3,30

0,595

4,20

0,750

4,90

1,066

5,40

1,439

AB.321870m


cng

ca

3,30

0,573

4,20

0,699

4,90

0,840

5,40

1,134

AB.321970m


cng

ca

3,30

0,506

4,20

0,540

4,90

0,693

5,40

0,936

AB.3220

70m


My i 180CV

cng

ca

3,30

0,405

4,20

0,509

4,90

0,683

5,40

0,814

1 2 3 4


51/576

53

n v tnh :100m3

Cp tM hiu Cng tcxy lp

Thnh phnhao ph

nv

I II III IV

AB.3221o vn

chuyn ttrong phmvi 70m


cng

ca

3,30

0,334

4,20

0,414

4,90

0,603

5,40

0,814

AB.322270m


cng

ca

3,30

0,182

4,20

0,219

4,90

0,280

5,40

0,378

AB.3223o vn

chuyn t

trong phmvi 100m


My i 75CV

cng

ca

3,30

0,914

4,20

1,120

4,90

1,534

5,40

2,071

AB.3224 100mNhn cng 3/7


cng

ca

3,30

0,797

4,20

0,969

4,90

1,164

5,40

1,571

AB.3225100m


cng

ca

3,30

0,612

4,20

0,777

4,90

1,062

5,40

1,433

AB.3226100m


cngca

3,300,521

4,200,625

4,900,852

5,401,150

AB.3227100m


cng

ca

3,30

0,425

4,20

0,513

4,90

0,701

5,40

0,947

AB.3228 100mNhn cng 3/7


cng

ca

3,30

0,254

4,20

0,274

4,90

0,333

5,40

0,449

1 2 3 4


52/576

54

AB.33000 o nn ng bng my cpn v tnh :100m3

Cp tMhiu

Cng tcxy lp

Thnh phnhao ph

nv

I II

AB.3311 o vnchuyn

t trongphm vi300m

Nhn cng 3/7My thi cngMy cp 9m3 My i 110CV

cng

caca

5,17

0,3320,111

6,75

0,3600,120

AB.3312300m


cng

caca

5,17

0,1890,063

6,75

0,2050,068

AB.3313 o vnchuyn

t trongphm vi500m


cng

caca

5,17

0,4180,140

6,75

0,4540,152

AB.3314500m


cng

caca

5,17

0,2390,080

6,75

0,2590,086

AB.3315o vnchuyn

t trongphm vi700m


cng

caca

5,17

0,5050,127

6,75

0,5470,136

AB.3316700m


cng

caca

5,17

0,2880,073

6,75

0,3110,078

AB.3317

o vnchuynt trongphm vi1000m

Nhn cng3 /7My thi cngMy cp 9m3 My i 110CV

cng

caca

5,17

0,6300,106

6,75

0,6850,114

AB.33181000m


cng

caca

5,17

0,3600,060

6,75

0,3910,065

1 2


53/576

55

n v tnh :100m3

Cp tMhiu

Cng tcxy lp

Thnh phnhao ph

nv

I II

AB.3319 Vn chuyntip 500mbng mycp 9m3

My thi cngMy cp 9m3 ca 0,134 0,146

AB.3320 Vn chuyntip 500mbng mycp 16m3

My thi cngMy cp 16m3 ca 0,075 0,082

1 2

Ghi ch:Khi o nn ng m rng bng my xc, my i, my cp th hao ph nhn cng

c nhn h s 1,15, hao ph my thi cng c nhn h s 1,05 so vi nh mc o nnng tng ng.


54/576

56

AB.34000 San t, bi thi, bi tr , bi gia ti

Thnh phn cng vic:

San t, bi thi phc v cng tc o, xc t i hoc t d tr ti bi tr t,bi gia ti bng my i.

n v tnh :100m

3

Mhiu

Cng tcxy lp

Thnh phnhao ph

nv

San t San

AB.341 San t bithi bng my

i 110CV

My thi cngMy i 110CV ca 0,092 0,129


i 140CV



i 180CV


10 20

Ghi ch:

Cng tc san t, bi thi, bi tr t, c nh mc cho 100% khi lng t, o ti ni o phi chuyn bng t n bi thi, bi tp kt t, , bi gia ti nn t yu.


55/576

57

AB.35000 o t trong khung vy phng nc cc tr trn cn

Thnh phn cng vic :

Chun b, o t cc loi trong khung vy bng th cng, vo thng, a thng chat ln bng my o gu ngom ra khi v tr mng, hon thin h mng theo ng yu cu

k thut.n v tnh : 100m3

M hiu Cng tc xy lp Thnh phn hao ph n v S lng

AB.351 o t trong khung vy Nhn cng 3,5/7 cng 51phng nc cc tr trn My thi cngcn My o gu ngom

1,2m3 ca 5,5

10

AB.36000 Xi ht bn trong khung vy phng nc

Thnh phn cng vic :

Chun b, o t cc loi bng my bm xi, bm ht hn hp ra khi khung vy,hon thin h mng theo ng yu cu k thut.

n v tnh : 1m3

Cc trMhiu Cng tc xy lp Thnh phn hao ph n v Trn cn Di nc

Vt liu

AB.361 Xi ht bn trong ng xi 50mm m 0,005 0,005

khung vy phng ng xi 150mm m 0,005 0,005

nc ng xi 250mm m 0,005 0,005

Vt liu khc % 5 5

Nhn cng 4,5/7 cng 0,25 0,53My thi cng

My p kh 1200m3/h ca 0,032 0,065

Cn cu xch 16T ca 0,032 -

My bm xi 4MC ca 0,032 0,065

Xlan 400T ca - 0,1

Can 150CV ca - 0,001

Cn cu ni 30T ca - 0,065

My bm nc 200m3/h ca 0,032 0,065

My khc % 5 5

10 20


56/576

58

ab.41000 Vn chuyn t bng t t

Thnh phn cng vic:

Vn chuyn t do my o ln phng tin, vn chuyn n v tr p hoc ibng t t .

n v tnh: 100m3Cp t

M hiu Cng tcxy lp

Thnh phn

hao phnv I II III IV

AB.4111 t 5 tn ca 0,666 0,833 1,000 1,100AB.4112 t 7 tn ca 0,526 0,590 0,740 0,810AB.4113 t 10 tn ca 0,500 0,555 0,600 0,660AB.4114 t 12 tn ca 0,416 0,465 0,540 0,580AB.4115 t 22 tn ca 0,279 0,311 0,361 0,388AB.4116

Vnchuyn

t bngt t

trongphm vi


57/576

59

Ab.42000 Vn chuyn t 1000m tip theo bng t t

p dng i vi trng hp c ly vn chuyn t t ni o n ni t > 1000m

n v tnh: 100m3/1 km

Cp tM hiu Cng tc

xy lpThnh phn hao ph n v

I II III IV

AB.4211 t 5 tn ca 0,660 0,720 0,860 0,880

AB.4212 t 7 tn ca 0,430 0,450 0,480 0,500AB.4213 t 10 tn ca 0,300 0,340 0,380 0,420AB.4214 t 12 tn ca 0,280 0,320 0,360 0,410AB.4215

Vn chuyntip c ly

2kmt 22 tn ca 0,187 0,214 0,241 0,274

AB.4216 t 27 tn ca 0,140 0,160 0,180 0,205AB.4221 t 5 tn ca 0,530 0,600 0,660 0,730AB.4222 t 7 tn ca 0,380 0,410 0,420 0,460AB.4223 t 10 tn ca 0,230 0,270 0,300 0,340AB.4224 t 12 tn ca 0,210 0,250 0,280 0,330AB.4225

Vn chuyntip c ly

4kmt 22 tn ca 0,140 0,167 0,187 0,221

AB.4226 t 27 tn ca 0,105 0,125 0,140 0,165

AB.4231 t 5 tn ca 0,440 0,534 0,582 0,660

AB.4232 t 7 tn ca 0,370 0,380 0,400 0,410AB.4233 t 10 tn ca 0,200 0,220 0,240 0,290

AB.4234 t 12 tn ca 0,171 0,200 0,220 0,260

AB.4235

Vn chuyntip c ly

7kmt 22 tn ca 0,114 0,134 0,147 0,174

AB.4236 t 27 tn ca 0,086 0,100 0,110 0,120

Phm vi ngoi 7km p dng nh mc vn chuyn 1km tip theo trong phm vi 7kmcng vi nh mc vn chuyn tip 1km theo bng sau:

AB.4241 t 5 tn ca 0,272 0,331 0,361 0,410AB.4242 t 7 tn ca 0,229 0,236 0,250 0,254

AB.4243 t 10 tn ca 0,124 0,136 0,145 0,179

AB.4244 t 12 tn ca 0,106 0,124 0,136 0,161

AB.4245

Vn chuyn1km ngoi

phm vi7km

t 22 tn ca 0,071 0,084 0,092 0,108

AB.4246 t 27 tn ca 0,054 0,062 0,068 0,075

1 2 3 4


58/576

60

Ab.50000 Cng tc o mt bng, h mng cng trnh, knhmng, nn ng bng khoan n mn

Qui nh p dng

nh mc khoan n ph mt bng, h mng cng trnh, knh mng nn ng

cng nh

khoan n ph

ng vin

c tnh ton theo loi thuc n Amnt vi cng sutn quy nh tng ng l350cm3. Tr ng hp dng loi thuc n khc th cc hao ph vtliu, nhn cng, my thi cng c qui i bng cch nhn cc mc hao ph tng ng vi hs iu chnh di y:

- H s chuyn i vt liu n: KTN= 350 / e

- H s chuyn i vt liu cn li : KVL= (1+( K TN -1) / 2)

- H s chuyn i hao ph nhn cng, mythi cng

KNC,MTC= (1+( K TN -1) / 3)

Trong : e lcng sut n ca loi thuc s s dng (cm3)

Thnh phn cng vic:

Chun b mt bng, nh v l khoan, xc nh chiu su l khoan, khoan to l, thngl thi ra nghim thu l khoan, np mn theo h chiu, cnh gii, n mn, kim tra bi n, xl cc l mn cm (nu c) trc khi tin hnh cng tc bc xc, vn chuyn, x l qu ctheo yu cu k thut.

Ab.51100 ph mt bng cng trnh

Ab.51110 PH mt bng CNG TRNH bng my khoan D42mm

n v tnh: 100m3 nguyn khai

Cp M hiu Cng tcxy lp Thnh phn hao ph

nv

I II III IV

Vt liuAB.5111 Thuc n Amnt kg 64,89 56,70 51,98 50,09

Kp in vi sai ci 6,750 5,850 4,950 4,500 Dy n m 315,00 270,00 225,00 189,00

Dy in n mn m 92,70 85,50 81,00 76,50 Mi khoan 42mm ci 6,000 3,500 2,800 1,210 Cn khoan 32, L=1,5m ci 2,500 2,000 1,207 0,807 Vt liu khc % 2 2 2 2

Nhn cng 3,5/7 cng 22,950 17,550 15,300 12,600 My thi cng

My khoan cm tay 32-42 ca 14,043 8,547 7,027 4,492

Ph mtbng cngtrnh bng

my khoanD42mm

My nn kh izen 660m3/h ca 4,681 2,849 2,342 1,497 My khc % 2 2 2 2

1 2 3 4


59/576

61

Ab.51120 ph mt bng cng trnh bng my khoan D76mm



nv

I II III IV


Kp in vi sai ci 0,81 0,70 0,59 0,57

Dy n m 49,50 45,54 38,61 32,67 Dy in m 27,00 25,20 24,30 23,40 Mi khoan 76mm ci 0,251 0,167 0,150 0,135 Mi khoan 42mm ci 0,260 0,190 0,130 0,070

Cn khoan 38, L=3,73m ci 0,324 0,216 0,194 0,175 Cn khoan 32, L=0,70m ci 0,060 0,045 0,035 0,025 ui chong 38 ci 0,350 0,250 0,150 0,080

Ph mt bngcng trnhbng mykhoanD76mm



My khoan xoay p t

hnh 76 ca 1,099 0,989 0,765 0,450 My nn kh izen

1200m3/h ca 1,099 0,989 0,765 0,450 My khoan cm tay 32-42 ca 0,216 0,198 0,153 0,090 My nn kh izen 660m3/h ca 0,072 0,066 0,051 0,030 My khc % 2 2 2 2

1 2 3 4


60/576

62

Ab.51130 ph mt bng cng trnh bng my khoan D105mm



nv

I II III IV

Vt liu

AB.5113 Thuc n Amnt kg 63,11 55,20 50,60 46,00

Kp in vi sai ci 0,69 0,60 0,53 0,46

Dy n m 46,00 42,32 35,88 30,36

Dy in m 27,60 24,84 23,00 20,24

Mi khoan 105mm ci 0,698 0,465 0,257 0,125

Mi khoan 42mm ci 0,140 0,093 0,051 0,025

Cn khoan 89, L=0,96m ci 0,342 0,228 0,159 0,095 Cn khoan 32, L=0,70m ci 0,068 0,045 0,031 0,018

Qu p kh nn 105mm ci 0,190 0,160 0,093 0,074


Ph mtbng cngtrnh bngmy khoanD105mm

Nhn cng 3,5/7 cng 6,300 5,800 5,300 5,100

My thi cng

My khoan xoay p t hnh

105 ca 1,517 1,302 0,912 0,684 My nn kh izen 660m3/h ca 1,517 1,302 0,912 0,684

My khoan cm tay 32-42 ca 0,269 0,222 0,155 0,116

My nn kh izen 660m3/h ca 0,090 0,074 0,052 0,039

My khc % 2 2 2 2

1 2 3 4


61/576

63

Ab.51200ph h mng cng trnh

Ab.51210 PH H MNG CNG TRNH bng my khoan D42mm


Cp

M hiu

Cng tc

xy lp Thnh phn hao ph

n

v I II III IV

Vt liu

AB.5121 Thuc n Amnt kg 72,10 63,00 57,75 55,65

Kp in vi sai c i 7,500 6,500 5,500 5,000

Dy n m 350,00 300,00 250,00 210,00

Dy in m 103,00 95,00 90,00 85,00

Mi khoan 42mm ci 6,000 3,500 2,800 1,210

Cn khoan 32, L=1,5m ci 2,500 2,000 1,207 0,807 Vt liu khc % 2 2 2 2

Ph hmng cngtrnh bngmy khoanD42mm

Nhn cng 3,5/7 cng 25,500 19,500 17,000 14,000

My thi cng

My khoan cm tay 32-42 ca 15,603 9,497 7,808 4,991

My nn kh izen 660m3/h ca 5,201 3,166 2,603 1,664

My khc % 2 2 2 2

1 2 3 4

Ghi ch:Khi khoan n tng tip gip lp bo v y h mng th cc hao ph vt liu, nhn

cng, my thi cng c nhn vi h s iu chnh 1,2.


62/576

64

AB.51220 ph h mng cng trnh bng my khoan D76mm


Cp M hiu Cng tc

xy lp Thnh phn hao phnv

I II III IV

Vt liu

AB.5122 Thuc n Amnt kg 70,50 61,50 56,30 53,00

Kp in vi sai ci 0,900 0,780 0,660 0,630

Dy n m 55,00 50,60 42,90 36,30

Dy in m 30,00 28,00 27,00 26,00

Mi khoan 76mm ci 0,251 0,167 0,150 0,135

Mi khoan 42mm ci 0,260 0,190 0,130 0,070


Ph hmng cngtrnh bngmy khoanD76mm

ui chong 38 ci 0,350 0,250 0,150 0,080


Nhn cng 3,5/7 cng 7,938 7,308 6,678 6,120

My thi cng


76 ca 1,221 1,099 0,850 0,500 My nn kh izen

1200m3/hca 1,221 1,099 0,850 0,500

My khoan cm tay 32-42 ca 0,240 0,220 0,170 0,100

My nn kh izen 660m3/h ca 0,080 0,073 0,057 0,033

My khc % 2 2 2 2

1 2 3 4


63/576

65

Ab.51230 ph h mng cng trnh bng my khoan D105mm


Cp M hiu Cng tc


I II III IV


Kp in vi sai ci 0,750 0,650 0,580 0,500

Dy n m 50,00 46,00 39,00 33,00

Dy in m 30,00 27,00 25,00 22,00

Mi khoan 105mm ci 0,698 0,465 0,257 0,125

Mi khoan 42mm ci 0,140 0,093 0,051 0,025


Qu p kh nn 105mm ci 0,190 0,160 0,093 0,074


Nhn cng 3,5/7 cng 7,560 6,960 6,360 6,120

My thi cng


105 ca 1,596 1,370 0,960 0,720 M y nn kh izen 660m3/h ca 1,596 1,370 0,960 0,720

My khoan cm tay 32-42 ca 0,283 0,234 0,163 0,122

Ph hmngcng trnhbng mykhoanD105mm

M y nn kh izen 660m3/h ca 0,094 0,078 0,054 0,041

My khc % 2 2 2 2

1 2 3 4


64/576

66

Ab.51300 ph knh mng, nn ng

Ab.51310 PH knh mng, nn ng bng my khoan D42mm


Cp

M hiu

Cng tc

xy lp Thnh phn hao ph

n

v I II III IV


Kp in vi sai ci 7,125 6,175 5,225 4,750 Dy n m 332,50 285,00 237,50 199,50 Dy in m 97,85 90,25 85,50 80,75 Mi khoan 42mm ci 6,000 3,500 2,800 1,210

Cn khoan 32, L=1,5m ci 2,500 2,000 1,207 0,807

Ph knhmng, nnng bngmy khoanD42mm


Nhn cng 3,5/7 cng 24,225 18,525 16,150 13,300

My thi cng

My khoan cm tay 32-42 ca 14,823 9,022 7,418 4,741

My nn kh izen 660m3/h ca 4,941 3,007 2,473 1,580 My khc % 2 2 2 2

1 2 3 4

Ghi ch:Khi khoan n tng tip gip lp bo v y knh mng th cc hao ph vt liu, nhn

cng , my thi cng c nhn vi h s iu chnh 1,2.


65/576

67

Ab.51320 ph knh mng, nn ng bng my khoan D76mm


Cp M hiu Cng tc


I II III IV


Kp in vi sai ci 0,86 0,74 0,63 0,60

Dy n m 52,25 48,07 40,76 34,49 Dy in m 28,50 26,60 25,65 24,70 Mi khoan 76mm ci 0,251 0,167 0,150 0,135 Mi khoan 42mm ci 0,260 0,190 0,130 0,070

Cn khoan 38, L=3,73m ci 0,324 0,216 0,194 0,175

Ph knhmng,nn ngbng mykhoanD76mm

Cn khoan 32, L=0,70m ci 0,060 0,045 0,035 0,025 ui chong 38 ci 0,350 0,250 0,150 0,080 Vt liu khc % 2 2 2 2



76 ca 1,160 1,044 0,808 0,475 My nn kh izen

1200m3/hca

1,160 1,044 0,808 0,475 My khoan cm tay 32-42 ca 0,228 0,209 0,162 0,095 My nn kh izen 660m3/h ca 0,076 0,070 0,054 0,032 My khc % 2 2 2 2

1 2 3 4


66/576

68

Ab.51330 ph knh mng, nn ng bng my khoan D105mm


Cp M hiu Cng tc


I II III IV

Vt liu

AB.5133 Thuc n Amnt kg 65,17 57,00 52,25 47,50

Kp in vi sai ci 0,71 0,62 0,55 0,48

Dy n m 47,50 43,70 37,05 31,35

Dy in m 28,50 25,65 23,75 20,90

Mi khoan 105mm ci 0,698 0,465 0,257 0,125

Ph knhmng, nnng bngmy khoanD105mm

Mi khoan 42mm ci 0,140 0,093 0,051 0,025

Cn khoan 89, L=0,96m ci 0,342 0,228 0,159 0,095

Cn khoan 32, L=0,70m ci 0,068 0,045 0,031 0,018

Qu p kh nn 105mm ci 0,190 0,160 0,093 0,074


Nhn cng 3,5/7 cng 6,930 6,380 5,830 5,610

My thi cng

My khoan xoay p t hnh105 ca 1,550 1,329 0,931 0,698

My nn kh izen 660m3/h ca 1,550 1,329 0,931 0,698

My khoan cm tay 32-42 ca 0,275 0,227 0,158 0,118

My nn kh izen 660m3/h ca 0,092 0,076 0,053 0,039

My khc % 2 2 2 2

1 2 3 4


67/576

69

Ab.51410 Khoan Ph n mn bung trn ging iu p t trnxung ng knh 20m

Thnh phn cng vic:

Chun b mt bng, nh v l khoan, xc nh chiu su l khoan, khoan to l, thng

l thi ra nghim thu l khoan, np mn theo h chiu, cnh gii, n mn, kim tra bi n, xl cc l mn cm (nu c) x l qu c, xc vo thng cu ln ng m bo yucu k thut.


Cp M hiu Cng tc

xy lpThnh phn hao ph n

vI II III IV

Vt liu

AB.5141 Thuc n Amnt kg 68,60 60,00 55,00 50,00

Kp in vi sai ci 0,750 0,650 0,580 0,500 Dy n m 50,00 46,00 39,00 33,00

Dy in m 30,00 27,00 25,00 22,00

Mi khoan 105mm ci 0,698 0,465 0,257 0,125

Mi khoan 42mm ci 0,140 0,093 0,051 0,025

Cn khoan 89, L=0,96m ci 0,342 0,228 0,159 0,095

Cn khoan 32, L=0,70m ci 0,068 0,045 0,031 0,018

Qu p kh nn 105mm ci 0,190 0,160 0,093 0,074


Nhn cng 3,5/7 cng 15,030 13,769 12,507 11,732

My thi cng

My khoan xoay p t hnh105

ca 1,915 1,644 1,152 0,864

My nn kh izen 660m 3/h ca 1,915 1,644 1,152 0,864

My khoan cm tay 32-42 ca 0,340 0,281 0,196 0,146

My nn kh izen 660m

3

/h ca 0,113 0,094 0,065 0,049 Cn trc 50T ca 1,986 1,806 1,625 1,544

My o 0,5m3 ca 1,986 1,806 1,625 1,544

KhoanPh n

mnbungtrn gingiu p ttrnxungngknh20m

My khc % 2 2 2 2

1 2 3 4


68/576

70

AB.51510 Ph ng vin

Thnh phn cng vic:

Chun b, di chuyn my khoan vo v tr, nh v l khoan, khoan to l, np thuc,u dy theo h chiu, cnh gii, n to vin. Kim tra x l l mn cm (nu c).

n v tnh: 100m2

Cp M hiu Cng tc


I II III

Vt liuAB.5151 Thuc n Amnt kg 58,000 53,200 48,300

Kp in vi sai ci 34,000 34,000 34,00

Dy n m 373,00 340,00 311,00 ng thp dn khoan 60 m 4,000 4,000 4,000

Mi khoan 105mm ci 2,79 1,86 1,674

Cn khoan 89, L=0,96m ci 2,07 1,38 1,242

Qu p kh nn 105mm ci 2,04 1,36 1,224

Vt liu khc % 3 3 3

Nhn cng 3,5/7 cng 7,500 7,500 7,500

My thi cngMy khoan xoay p t hnh 105 ca 20,120 18,110 16,300

My nn kh izen 660m3/h ca 20,120 18,110 16,300

Ph ngvin

My khc % 1 1 1

1 2 3


69/576

71

AB.51610 o ph bng ba cn

Thnh phn cng vic:

c ph, cy, xeo (chiu dy o 0,5m), p tng th nh c th vn chuyn

c, xp thnh ng ng ni quy nh hoc bc xp ln phng tin vn chuyn, honthin b mt sau khi o theo yu cu k thut.

n v tnh: m3 nguyn khai

Cp M hiu Cng tcxy lp

Thnh phnhao ph

nv

I II III IV

Nhn cng 3,5/7 cng 1,410 1,280 1,150 1,000

AB.5161 My thi cngBa cn kh nn ca 1,010 0,920 0,830 0,750

o chiu dy


70/576

72

Ab.52100 xc sau n mn ln phng tin vn chuyn

Thnh phn cng vic:

Chun b, xc sau n mn ln phng tin vn chuyn hoc bn cnh.

n v tnh:100m3

nguyn khai

Mhiu

Cng tc xy lp Thnh phnhao ph

nv

S lng

Nhn cng 3,5/7 cng 1,80

My thi cngMy o 0,8m3 ca 0,50

AB.5211Xc sau n mn ln phngtin vn chuyn, bng my o0,8m3

My i 110CV ca 0,16


My thi cngAB.5212

Xc sau n mn ln phng

tin vn chuyn, bng my

o1,25m3 My o 1,25m3 ca 0,43My i 110CV ca 0,14


My thi cngMy o 1,6m3 ca 0,41My i 110CV ca 0.13



My thi cngMy o 2,3m3 ca 0,34AB.5214

o xc sau n mn ln

phng tin vn chuyn, bngmy o 2,3m3 My i 110CV ca 0.11


My thi cngMy o 3,6m3 ca 0,29


My i 110CV ca 0,09

1


71/576

73

AB.53000 Vn chuyn bng t t

Thnh phn cng vic:

Vn chuyn do my o ln phng tin vn chuyn n v tr p hoc ibng t t .

n v tnh: 100m

3

nguyn khai


AB.5311 t 5 tn ca 1,561AB.5312 t 7 tn ca 1,215AB.5313 t 10 tn ca 0,975AB.5314 t 12 tn ca 0,870

AB.5315

Vn chuyn bngt t trong phmvi


72/576

74

AB.54000 Vn chuyn sau n mn 1000m tip theo bng t t p dng i vi trng hp c ly vn chuyn t ni o n ni > 1000m

n v tnh: 100m3nguyn khai/1km


AB.5411 t 5 tn ca 1,304

AB.5412 t 7 tn ca 0,775

AB.5413 t 10 tn ca 0,651

AB.5414 t 12 tn ca 0,584

AB.5415

Vn chuyn tip c ly2km

t 22 tn ca 0,415

AB.5416 t 27 tn ca0,340

AB.5421 t 5 tn ca 0,820

AB.5422 t 7 tn ca 0,699

AB.5423 t 10 tn ca 0,595

AB.5424 t 12 tn ca 0,536

AB.5425


t 22 tn ca 0,343

AB.5426 t 27 tn ca 0,280

AB.5431 t 5 tn ca 0,731

AB.5432 t 7 tn ca 0,636

AB.5433 t 10 tn ca 0,459

AB.5434 t 12 tn ca 0,401

AB.5435


t 22 tn ca 0,269

AB.5436 t 27 tn ca 0,220

1

phm vi ngoi 7km p dng nh mc vn chuyn 1km tip theo trong phm vi 7kmcng vi nh mc vn chuyn tip 1km theo bng sau:


AB.5441 t 5 tn ca 0,53

AB.5442 t 7 tn ca 0,46

AB.5443 t 10 tn ca 0,30

AB.5444 t 12 tn ca 0,27

AB.5445

Vn chuyn 1km ngoiphm vi 7km

t 22 tn ca 0,19

AB.5446 t 27 tn ca 0,16

1


73/576

75

AB.55000 i sau n mn bng my i

Thnh phn cng vic:

Chun b, i sau n mn bng my i ra khi mt bng cng trnh hoc vn chuynn ni p.

n v tnh:100m

3

nguyn khai

Mhiu Cng tc xy lp

Thnh phnhao ph

nv S lng

AB.5511i sau n mn trong phmvi 50m, My i 140CV

My thi cngMy i 140CV ca 0,77

AB.5512

- My i 180CVMy thi cng

My i 180CV ca 0,64



AB.5515i sau n mn trong phmvi 70m, My i 140CV

My thi cngMy i 140CV ca 0,98




AB.5519

i sau n mn trong phm

vi 100m, My i 140CV

My thi cng

My i 140CV ca 1,5




1


74/576

76

Ab.55300 xc hn hp, tng bi tr, cc b tng lnphng tin bng my o

Thnh phn cng vic:Xc hn hp, tng, cc b tng ln phng tin vn chuyn bng my o

AB.55310 xc hn hp ti bi tr

n v tnh: 100m3o ti bi tr

My o c dung tch gu (m3)M hiu Cng tc

xy lpThnh phn

hao phnv

1,25 1,60 2,3 3,6

AB.5531 Nhn cng 3,0/7 cng 1,196 1,196 1,196 1,196

My thi cngMy o ca 0,328 0,309 0,276 0,192

My i 110CV ca 0,057 0,057 0,057 0,057

Xc hn hp,

lnph

ngtin vnchuynbng myo

1 2 3 4

AB.55320 xc tng bi tr, cc b tng

M hiu Cng tcxy lp

Thnh phnhao ph

nv

ng knh tng, cc btng 0,41mVT: 100m3

ng knh tng, cc btng >1m

VT: 100 vin

AB.5532 Nhn cng 3,0/7 cng 1,196 1,196

My thi cng

My o 3,6m3 ca 0,973 0,875My i 140CV ca 0,202 0,182

Xc tng, cc btng ln

ph

ng tinvn chuynbng myo

1 2


75/576

77

AB.56000 Vn chuyn hn hp, tng, cc b tng lp sngbng t t

Thnh phn cng vic:

Vn chuyn , cc b tng lp sng t ni xc n v tr p bng t t .

M hiu Cng tc xy lp Thnh phnhao ph

nv

hnhp

VT100m3

tng,cc b tngng knh

0,41mVT

100m3

tng,cc b tngng knh

>1mVT

100 vin

AB.5611 t 12 tn ca 0,609 - -

AB.5612Vn chuyn bng t t trong phm vi


76/576

78

Ab.58000 Cng tc ph o hm bng khoan n

Qui nh p dng

1. nh mc khoan n mn o ph trong hm c tnh cho cc loi hm ngang (tit

din bnh qun t 10-15m2; < 25m2; < 50m2v > 50m 2) v hm ng, hm nghing, theo mts cng ngh thi cng ph bin.

2. nh mc khoan n mn o ph trong hm c tnh theo loi thuc n P113 Quc phng vi cng sut n quy nh tng ng l330cm 3. Trng hp dng loi thuc nkhc th cc hao ph vt liu, nhn cng, my thi cng c qui i bng cch nhn cc mchao ph tng ng vi h s iu chnh di y:

- H s chuyn i vt liu n: KTN= 330 / e

- H s chuyn i vt liu khoan: KVLK= (1+( K TN -1) / 2)

- H s chuyn i hao ph nhn cng, my thi cng KNC, MTC= (1+( K TN -1) / 3)

Trong : e lcng sut n ca loi thuc s s dng (cm3)


77/576

79

o hm ngang

Thnh phn cng vic:

Chun b mt bng, my mc, thit b, nh v gng hm, khoan l, to vin, thng l,np thuc, u dy n, dy tn hiu, lp bua, di chuyn thit b ra phm vi an ton, n mn,kim tra bi n, x l cc l mn cm (nu c) trc khi tin hnh cng tc bc xc vnchuyn, chc om theo ng yu cu k thut.

Ab.58100 Ph o hm ngang

n v tnh: 100 m3 nguyn khai

Cp Mhiu

Cng tcxy lp

Thnh phn hao ph nv

I II III IV

Vt liu

AB.5811 Thuc n P113 kg 342,29 272,43 245,19 220,67 Kp vi sai phi in ci 298,18 269,79 242,80 218,52

Dy n m 591,63 534,83 481,35 433,22

Dy tn hiu cun 300m cun 4,369 4,310 4,251 4,196

Mi khoan 45 ci 3,670 2,447 2,201 1,982

Mi dn hng 40 ci 0,166 0,119 0,107 0,096

Mi khoan 102 ci 0,332 0,238 0,214 0,193

Cn khoan 38, L=4,32m ci 0,551 0,398 0,359 0,323

ui chong ci 0,412 0,299 0,269 0,242

u ni cn khoan ci 0,551 0,398 0,359 0,323

t st m3 0,289 0,194 0,175 0,157


Nhn cng 4,0/7 cng 35,976 32,179 28,965 26,070

My thi cng

My khoan t hnh 2 cn ca 4,937 4,272 3,845 3,461

Tit din

o 10-15m2,dng mykhoan thnh

My khc % 1 1 1 1

1 2 3 4


78/576

80


Cp Mhiu

Cng tcxy lp

Thnh phn hao ph nv

I II III IV

Vt liu

AB.5812 Thuc n P113 kg 272,57 223,72 201,35 181,21

Kp vi sai phi in c i 219,50 198,53 178,68 160,81

Dy n m 399,18 356,26 322,85 292,67

Dy tn hiu cun 300m cun 2,420 2,387 2,354 2,324

Mi khoan 45 ci 3,588 2,156 1,940 1,745

Mi dn hng 40 ci 0,143 0,082 0,073 0,067

Mi khoan 102 ci 0,215 0,164 0,147 0,132 Cn khoan 38, L=4,32m ci 0,538 0,359 0,323 0,291

ui chong c i 0,404 0,269 0,242 0,218

u ni cn khoan ci 0,538 0,359 0,323 0,291

t st m3 0,266 0,192 0,173 0,156


Nhn cng 4,0/7 cng 24,815 21,930 19,738 17,764

My thi cngMy khoan t hnh 2 cn ca 3,371 2,892 2,603 2,343

Tit dino25m2,dng mykhoan thnh

My khc % 1 1 1 1

1 2 3 4


79/576

81


Cp Mhiu

Cng tcxy lp

Thnh phn hao ph nv

I II III IV

Vt liu

AB.5813 Thuc n P113 kg 266,29 220,59 198,53 178,67

Kp vi sai phi in c i 185,09 149,79 134,81 121,33

Dy n m 284,68 260,46 239,64 220,64

Dy tn hiu cun 300m cun 1,619 1,537 1,488 1,440

Mi khoan 45 ci 3,547 2,122 1,910 1,719

Mi dn hng 40 ci 0,131 0,081 0,073 0,065

Mi khoan 102

ci 0,228 0,161 0,146 0,130

Cn khoan 38, L=4,32m ci 0,532 0,353 0,318 0,287

ui chong c i 0,399 0,265 0,238 0,215

u ni cn khoan ci 0,532 0,353 0,318 0,287

t st m3 0,264 0,184 0,166 0,149


Nhn cng 4,0/7 cng 20,701 18,506 16,657 14,991

My thi cng



My khc % 1 1 1 1

1 2 3 4


80/576

82


Cp Mhiu

Cng tcxy lp

Thnh phn hao ph nv

I II III IV

Vt liuAB.5814 Thuc n P113 kg 260,00 217,45 195,71 176,14

Kp vi sai phi in ci 150,68 101,05 90,94 81,85

Dy n m 170,18 164,66 156,43 148,61

Dy tn hiu cun 300m cun 0,818 0,687 0,622 0,556

Mi khoan 45 ci 3,506 2,089 1,881 1,692

Mi dn hng 40 ci 0,120 0,080 0,072 0,064

Mi khoan 102 ci 0,241 0,159 0,144 0,129

Cn khoan 38, L=4,32m ci 0,526 0,348 0,313 0,283 ui chong ci 0,395 0,261 0,235 0,212

u ni cn khoan ci 0,526 0,348 0,313 0,283

t st m3 0,262 0,176 0,158 0,142


Nhn cng 4,0/7 cng 16,588 15,082 13,576 12,218

My thi cng



My khc % 1 1 1 1

1 2 3 4


81/576

83


Cp Mhiu

Cng tcxy lp

Thnh phn hao ph nv

I II III IV


Kp vi sai phi in ci 132,21 100,35 90,31 81,29 Dy n m 148,54 143,00 135,85 129,05 Dy tn hiu cun 300m cun 0,687 0,578 0,520 0,468 Mi khoan 45 c i 3,039 2,001 1,801 1,621

Mi dn hng 40 c i 0,105 0,076 0,069 0,062

Mi khoan 102 c i 0,208 0,153 0,137 0,123

Cn khoan 38, L=4,32m c i 0,456 0,334 0,300 0,271 ui chong c i 0,341 0,250 0,225 0,203 u ni cn khoan ci 0,456 0,334 0,300 0,271 t st m3 0,230 0,175 0,157 0,142 Vt liu khc % 1 1 1 1



Tit dino>50m2,dng mykhoan thnh

My khc % 1 1 1 1

1 2 3 4


82/576

84

Ab.58210 Ph h nn hm ngang

Thnh phn cng vic

Chun b mt bng, my mc, thit b, khoan l, to vin, thng l, np thuc, u dyn, dy tn hiu, lp bua, di chuyn thit b ra phm vi an ton, n mn, kim tra bi n, x lcc l mn cm (nu c) trc khi tin hnh cng tc bc xc vn chuyn, chc om theo

ng yu cu k thut. n v tnh: 100 m3 nguyn khai

Cp Mhiu

Cng tcxy lp Thnh phn hao ph

nv

I II III IV

Vt liu

AB.5821 Thuc n P113 kg 177,45 160,95 152,10 136,89

Kp vi sai phi in ci 77,33 70,14 66,29 59,66

Dy n m 83,75 75,96 71,78 64,61 Dy tn hiu cun 300m cun 0,389 0,353 0,334 0,300

Mi dn hng 40 c i 0,029 0,027 0,025 0,023

Mi khoan 45 c i 1,453 1,318 1,246 1,121

Mi khoan 102 c i 0,059 0,053 0,051 0,046

Cn khoan 38, L=4,32m c i 0,244 0,223 0,209 0,189

ui chong c i 0,183 0,167 0,157 0,142

u ni cn khoan ci 0,244 0,223 0,209 0,189

t st m3 0,128 0,116 0,109 0,098 Vt liu khc % 1 1 1 1

Nhn cng 4,0/7 cng 9,600 8,708 8,228 7,405

My thi cng


Ph hnn hmngang,dng my

khoanhm thnh

My khc % 1 1 1 1

1 2 3 4


83/576

85

o hm (ging) ng, hm (ging) nghing

Ab.58300 Ph o hm dn t di ln

Thnh phn cng vic

Chun b, lp t t hp dn khoan leo, nng h dn khoan leo. nh v l khoan, khoanto l bng my khoan cm tay, thng l, np thuc, u dy, lp bua, di chuyn dn khoan raphm vi an ton, n mn, kim tra bi n, x l cc l mn cm (nu c) trc khi tin hnhcng tc bc xc vn chuyn, chc om theo ng yu cu k thut.


Cp Mhiu

Cng tcxy lp

Thnh phnhao ph

nv I II III IV


Kp vi sai phi in ci 10,465 9,492 8,543 7,689

Dy n m 19,379 17,578 15,820 14,239 Dy tn hiu cun 150m cun 0,358 0,324 0,292 0,263 Mi khoan 42 ci 0,787 0,601 0,301 0,151 Cn khoan 1,83m ci 0,255 0,170 0,113 0,085 t st m3 0,016 0,015 0,013 0,012 Vt liu khc % 1 1 1 1


My khoan cm tay 42 ca 0,985 0,738 0,615 0,461 My nn kh izen 1200m 3/h ca 0,821 0,615 0,513 0,385

T hp d n khoan leo ca 0,821 0,615 0,513 0,385

Ph ohm dnng tdi ln,tit dino 5m2 chiu cao50m,bng thp mykhoan tayv d nkhoan leo

My khc % 1 1 1 1


Kp vi sai phi in ci 10,465 9,492 8,543 7,689 Dy n m 19,379 17,578 15,820 14,239 Dy tn hiu cun 150m cun 0,358 0,324 0,292 0,263 Mi khoan 42 ci 0,787 0,601 0,301 0,151 Cn khoan 1,83m ci 0,255 0,170 0,113 0,085

t st m3 0,016 0,015 0,013 0,012 Vt liu khc % 1 1 1 1


My khoan cm tay 42 ca 1,182 0,887 0,738 0,554 My nn kh izen 1200

m3/hca 0,985 0,738 0,615 0,461

T hp d n khoan leo ca 0,985 0,738 0,615 0,461

Ph ohm dnnghing tdi ln,tit dino 5m2 chiu cao

50mbng thp mykhoan tayv d nkhoan leo

My khc % 1 1 1 1

1 2 3 4


84/576

86

Ghi ch: Khi chiu cao o hm (ging) > 50m th hao ph nhn cng nhn vi h s1,2, hao ph my thi cng nhn v

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