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Cac Phan Mem Vietnam1. các phần mềm của công ty bộ xây dựng2. phần mềm dự toán scon
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Phn I Tng quan v cc phn mm
53
Chng 3 Cc phn mm Vit nam
Hin nay phn mm Vit nam ang pht trin rt mnh v ang c ng dng rng ri, v tnh u vit trong giao din ting Vit, s dng cc qui nh v tiu chun Vit nam, hiu v p ng cc nhu cu c th ca cc t chc, vin, cng ty ... ng thi cng c nhng tnh nng v giao din khng km g cc phn mm quc t. Trong tro lu ny, cc phn mm phc v cho lnh vc xy dng nh thit k kin trc, qui hoch, phn tch kt cu, thi cng, d ton . . . ra i. Cng ty Hi ha v Cng ty Tin hc xy dng CIC B Xy dng l nhng n v thit lp nhiu phn mm cho lnh vc xy dng. Trong phm vi gio trnh ng dng Tin hc trong Thit k xy dng, nhm tc gi gii thiu vi bn c mt s phn mm ca hai t chc ny tham kho. Nhm phn mm gii thiu ca mi cng ty s c nhng chc nng khc nhau. Vi cng ty CIC, chng ti tp trung gii thiu cc phn mm h tr thit k, phn tch v tnh ton kt cu. Vi cng ty Hi Ha, chng ti li gii thiu v mt mng phn mm khc lin quan n qui hoch, qun l v t chc xy dng. V gii hn ca ti liu, chng ti khng th gii thiu ht c cc phn mm ca hai t chc ny cng nh cc phn mm ca cc n v khc.
1. MT S PHN MM CA CNG TY CIC B XY DNG
1.1. Phn mm t ng ho phn tch thit k kt cu h khung khng gian b tng ct thp VINASAS
- Phn tch tnh ton ni lc kt cu h thanh theo phng php Phn t hu hn.
- T ng t hp ni lc TCVN 2737-95, xc nh ng bao ni lc cho tng cu kin.
- Thit k cu kin dm, ct b tng ct thp theo TCVN 5574-91 vi y cc dng tit din c quy nh trong tiu chun
- Thit k v kim tra cu kin thp theo TCVN 5575-91 i vi cc dng tit din ch I, thp gc v thp ng; xem xt y cc iu kin v bn v n nh
- Mi trng ho th hin cc kt qu tnh nh s kt cu, ti trng, chuyn v, biu ni lc (m men, lc ct, lc dc), biu bao ni lc, s din tch ct thp tnh ton.
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ng dng Tin hc trong Thit k xy dng
54
Hnh 3.1 Giao din ha Hnh 3.2 B tr ct thp
- T ng b tr ct thp trong cc cu kin thanh ca khung b tng ct thp, to bn v chi tit cc cu kin dm v ct, chi tit mt ct v thng k vt liu. Bn v th hin y , m bo cc yu cu v cu to, c th in n trc tip trong chng trnh hay xut bn v sang AutoCAD.
Hnh 3.3 Mn hnh chnh Hnh 3.4 Kt qu
1.2. Phn mm t ng ho phn tch thit k kt cu khung thp tin ch KIW
- S dng phng php phn t hu hn xc nh ni lc.
- T ng t hp ni lc, xc nh ng bao ni lc cho tng cu kin thanh.
- Thit k/ kim tra cc cu kin thanh theo tiu chun Vit Nam.
- Cho php nhiu la chn trong phn tch thit k.
- Thit k cc chi tit lin kt theo tiu chun Vit Nam.
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Phn I Tng quan v cc phn mm
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- Mi trng ho th hin cc kt qu tnh nh s kt cu, ti trng, chuyn v, biu ni lc (m men, lc ct, lc dc), biu bao ni lc, s tit din cc cu kin thanh.
Hnh 3.5 Giao din ha
- Sau khi c kt qu tnh ton, ngi s dng c th "chuyn" ton b kt qu thit k di dng bn v thit k k thut (bao gm bn v khung, cc mt ct tit din, cc chi tit lin kt, bng thng k vt liu s dng) vo cc mi trng ho nh AUTOCAD thc hin in n.
Hnh 3.6 Th hin kt qu
1.3. Phn mm phn tch thit k mng cc MCW
- Giao din ho vi y cng c h tr
- Phn tch thit k theo tiu chun thit k mng cc ca Vit Nam
- Xc nh sc chu ti ca cc ng, cc p, cc khoan nhi theo t nn, theo xuyn tnh (CPT), xuyn tiu chun (SPT) hay theo th nghim ba ng.
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ng dng Tin hc trong Thit k xy dng
56
- Thit k v kim tra i cc: xc nh chiu cao lm vic ca i cc, din tch ct thp trong i cc, xc nh ln tng th ca i cc.
- Cc kt qu tnh nh s kt cu, ti trng, chuyn v, biu ni lc (m men, lc ct, lc dc), biu bao ni lc, s tit din cc cu kin thanh hin trn ha.
- T ng b tr ct thp trong i cc; cho php ngi s dng c th iu chnh mt cch linh hot.
- Bn v i cc bao gm mt bng i cc, cc mt ct, biu tnh ln ca i cc.
- Xut bn v sang mi trng
Hnh 3.7 Nhp d liu AutoCAD di dng *.DWG
Hnh 3.8 Th hin kt qu Hnh 3.9 Kt qu xuyn tnh
1.4. Phn mm d ton Escon
1.4.1. Tng quan - Lp d ton, thanh, quyt ton v u thu cc cng trnh xy dng- giao thng- thy
li
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Phn I Tng quan v cc phn mm
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- Mi trng lm vic theo chun Excel (lp theo cc bng tnh v tnh qua h cng thc y )
- Giao din thn thin, d s dng v c trnh by hon ton bng ting Vit.
- H thng bo co r rng theo cc quy nh hin hnh
- H thng c s d liu y bao gm h thng n gi ca cc tnh thnh v h thng cc nh mc 1242/1998, 24, 33, 28, 37, 38/2005...
- C th nhp tin lng theo nhiu cch khc nhau: Tm kim cng tc theo m, theo tn, theo nhm, theo nhiu iu kin
- C kh nng nhp cc cng tc tm tnh bao gm c hao ph vt liu, nhn cng, my
- Kt hp nhiu n gi, nh mc trong cng mt tin lng.
- C th nhp nhiu hng mc khc nhau trong cng mt cng trnh, mi hng mc s c cc bo co v bng tng hp kinh ph hng mc ring.C th ghp ni nhiu hng mc nhiu tp (file) khc nhau to thnh mt cng trnh y
- C kh nng ly d liu t cc ngun d ton khc nh DT97 (cc phin bn, d ton CE++, DKT hoc cc file lm th cng trn Excel) thng qua tp tin Excel.
- C th nhp cng thc din gii theo dng i s hay nhp theo kiu di, rng, cao. T ng chuyn kch thc di rng cao thnh cng thc din gii i s.
- C h s iu chnh vt liu, nhn cng, my cho mi cng tc (h s cao tng, cc h s iu chnh k ca nhn cng v my)
- Ton b bn tnh c th d dng xut sang Excel vi y nh dng v cng thc
- D dng quan st v iu chnh hao ph m khng lm nh hng n c s d liu gc
- Nhp gi vt liu theo thng bo gi trc tip trong Sheet GiaTB hoc lp t mt bng gi nhp sn. Khi c thng bo gi, ngi dng ch vic nhp vo mt bng gi, sau lp vo cc cng trnh cn lp.
- Tnh gi vt liu n chn cng trnh (theo bng cc ng b 89, cc vn chuyn b, cc cu ph, ng thy, th s, chi ph bc ln, bc xung, vn chuyn ni b, hao ht...
- Bng tng hp kinh ph lp theo cc thng t 09, 04 v c kh nng lp mu rt linh hot ngay trong phn mm, ngi dng c th d dng lp cc mu bo co theo mun sau lu li v dng cho cc cng trnh sau
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ng dng Tin hc trong Thit k xy dng
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- Tnh thu theo nhiu phng php: theo n gi v b vt liu hoc theo nh mc vi gi vt liu hin trng.D dng chnh sa hao ph theo nh mc nh thu.
- D dng thay i phng php tnh theo cc thng t khc nhau (chnh mu d thu theo mun).
- Lp tin thi cng, t ng tnh hao ph nhn cng.
- V biu tin thi cng trn mi trng CAD.
1.4.2. H thng cc bo co: - Bng gi thnh xy lp hng mc
- Bng tng hp v phn tch vt t
- Bng tnh cc vn chuyn.
- Bng chit tnh d thu.
- Bng n gi d thu
- Bng tng hp kinh ph hng mc
- Bng tng hp chi ph xy dng
- Bng tng hp chi ph thit b
- Bng tng hp kinh ph ton cng trnh Hnh 3.10 Lp tin thi cng
- Lp tin thi cng
1.5. Phn mm t ng ho phn tch thit k kt cu sn phng b tng ct thp SBTW
- Giao din ho vi y cng c h tr
Hnh 3.11 Giao din ha Hnh 3.12 Th hin kt qu
- Phn tch tnh ton ni lc da trn phng php n hi.
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Phn I Tng quan v cc phn mm
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- T hp ti trng v tnh ton ct thp trong sn theo Tiu chun Vit Nam.
- Th hin kt qu
- Mi trng ho th hin cc kt qu tnh nh s kt cu, ti trng, gi tr ni lc m men n v, s din tch ct thp tnh ton.
- T ng b tr ct thp trong cc sn b tng ct thp, to bn v sn gm mt bng sn, cc mt ct ti cc v tr bt k v thng k vt liu. C th xut sang AutoCAD.
1.6. Phn mm StCAD
- L mt mi trng ho thn thin, d s dng, c cc tnh nng tng t nh AutoCAD
- H thng menu th hin y cc lnh v, cc lnh chnh sa bn v, ch bt im
- H thng thanh cng c a chc nng linh hot
- H thng dng lnh tng t AutoCAD gip cc k s vn quen vi AutoCAD d dng chuyn sang s dng stCAD
- Nhp s liu n gin bng cc thao tc gn d liu trc quan. Nhp s liu n u, ngi s dng thy ngay kt qu n
- Cch thc nhp thp r rng, thng s din tch thp cp nht trc tip gip k s kim sot tt d liu mnh nhp
- T ng b tr thp cho dm theo din tch thp yu cu
Hnh 3.13 Bn v mng n Hnh 3.14 Mt bng kt cu, thng k ct thp
- Bn v dm p, y cc mt ct, thng k y cc loi thp v btng
- C nhiu th vin v cu kin dm, ct, mng n, mng cc, mt bng . . .
- stCAD t ng bc tch tin lng d ton t d liu mt bng kt cu
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ng dng Tin hc trong Thit k xy dng
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2. MT S PHN MM CA CNG TY HI HA
2.1. H thng phn mm qun l pht trin th
2.1.1. Cc tnh nng ch yu Qun l thng tin v cc n quy hoch
- Nhp, lu tr, tm kim thng tin v cc n quy hoch v ang c thc hin trn a bn
- Nhp cc ti liu nh km vi n qui hoch nh: bn , nh, vn bn th hin thng tin v hin trng h tng k thut, v quy hoch xy dng v ct xy dng phc v cho cp php xy dng v x l cc cng trnh vi phm
Hnh 3.15 Qun l n qui hoch Hnh 3.16 Tra cu thng tin thuc tnh
Cp php xy dng
- Nhp v lu tr cc vn bn lin quan n giy php xy dng (n xin php xy dng, t trnh, giy php). H s xin php xy dng do ch u t np cng vi n xin cp php xy dng c th c qut vo my hoc lu tr bn ngoi, trong trng hp ny UDIS qun l v tr (t, cp) lu h s tin cho vic tra cu, tm kim.
- Tra cu thng tin v quy hoch ti a im xy dng
- Tra cu kim tra thng tin v giy chng nhn nh t (nu c kt ni vi LH office)
- Tnh ton ph v l ph
- Tm kim, thng k v tnh hnh cp php xy dng trn a bn
Qun l trt t xy dng
- Tra cu thng tin v giy php xy dng v quy hoch
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Phn I Tng quan v cc phn mm
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- Nhp v in cc bin bn pht vi phm
- Tm kim, thng k bo co v tnh hnh vi phm trt t xy dng th
UDIS c thit k dnh cho cc c quan c chc nng qun l quy hoch v qun l vic xy dng theo quy hoch, c th l cc s xy dng, cc phng th-xy dng qun huyn
2.2. Phn mm qun l d n u t xy dng CPM
2.2.1. Cc tnh nng chnh:
2.2.1.1. Qun l tin
- Lp tin theo k hoch ca d n
- Qun l tin thc hin
- Th hin ton b tin trnh d n mt cch trc quan thng qua s Gantt v cc biu ti chnh, vt liu, nhn cng, my.
2.2.1.2. Qun l chi ph d n, bao gm:
- Tng mc u t
- Tng d ton, d ton cng trnh.
- Cc loi chi ph: Chi ph xy dng, chi ph thit b, chi ph qun l d n, chi ph t vn u t xy dng, chi ph khc, chi ph d phng (d phng theo theo khi lng v d phng theo trt gi)
2.2.1.3. Qun l thng tin d n
- Thng tin chung
- Quyt nh u t, cc quyt nh u t b sung hoc iu chnh
- Quyt nh ph duyt TKKT-TDT v cc quyt nh ph duyt b sung hoc iu chnh
- Qun l cc vn bn, h s k thut lin quan n d n.
2.2.1.4. Qun l nh thu gi thu
- Qun l danh sch nh thu
- Thng tin cc gi thu.
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ng dng Tin hc trong Thit k xy dng
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- Qun l cc hp ng v cng n
Hnh 3.17 Thng tin d n Hnh 3.18 Danh sch cc gi thu
2.2.1.5. Qun l qu trnh tm ng, thanh quyt ton vn
- Tm ng theo hp ng
- Thanh ton vn theo bin bn nghim thu
- Quyt ton vn hng mc v quyt ton ton b cng trnh (d n)
Hnh 3.19 Bng tng hp chi ph Hnh 3.20 Cc biu tng hp
2.2.1.6. Qun l danh mc v qun l khi lng cng vic:
- CPM nhn trc tip d liu d ton v thng tin d n t phn mm d ton CE 8.0 (Phn mm d ton ca Hi Ha phin bn 8.0)
- D liu c th c dn vo danh sch cng vic t bng tnh Excel
- Nhp trc tip d liu t bn phm thng qua h thng nh mc cng b mi ca B xy dng theo ngh nh 99/2007/NCP v cc n gi tham kho ca 64 tnh thnh.
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Phn I Tng quan v cc phn mm
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- H tr bc tch tin lng qua biu thc, theo di rng cao, phn mm c sn th vin hnh hc h tr bc tch tin lng.
2.2.1.7. CPM l cu ni gia ch u t vi cc c quan qun l v cc i tc trong qu trnh thc hin d n:
- Qun l c cc loi ha n, chng t lin quan n qu trnh thc hin.
- C y cc mu bo co d ton, thng tin d n, mu bin bn nghim thu, bng k gi tr xy lp hon thnh, mu biu thanh quyt ton cung cp cho cc c quan qun l v k hoch u t, ti chnh, kho bc, ngn hng
- Cc bo co c th cung cp di dng bn in, d liu dng Word, Excel hoc di dng d liu m XML.
- D liu chi tit v d n c th c cung cp ton b hoc tng phn cho cc i tc di dng XML phc v cho cng tc tng hp, bo co, gim thiu chi ph nhp li d liu cho cc h thng thng tin qun l u t.
2.3. Phn mm LandCE
Phn mm qun l n b gii phng mt bng v h tr ti nh c ng dng cho cc Hi ng GPMB v TT Pht trin qu t.
Cc tnh nng chnh:
- Lp phng n bi thng, h tr cho tng h dn b nh hng bi d n. C cc d n c km theo bn hoc khng c bn .
Hnh 3.21 Bn gii tha v ch gii gii ta
Hnh 3.22 Danh sch cc h b gii ta
- Qun l thng nht bng gi n b theo tng d n: Danh mc cc loi t, nh - vt kin trc, cy ci hoa mu, ti sn trn t khc v h tr theo quy nh ca ngnh a chnh, Ti chnh v Xy dng, cc loi danh mc c trng tu theo tng a phng, tng d n.
- Hin th bn th hin trc quan ch gii GPMB, danh sch tha t b nh hng ca tng giai on v ca c d n.
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ng dng Tin hc trong Thit k xy dng
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- Qun l cc loi bin bn kim k, bin bn iu tra kinh t, x hi phc v cng tc GPMB.
- Tnh ton tng hp kinh ph cng tc bi thng GPMB ca tng giai on hoc ca ton b d n
- Qun l qu trnh chi tr, thanh - quyt ton kinh ph bi thng theo qui nh hin hnh.
Hnh 3.23 H s k thut Hnh 3.24 D ton n b gii phng mt bng
- Thit lp h thng bng biu y theo mu quy nh v cc mu bo co theo yu cu ca n v trin khai. Kt xut v h tr in h s k thut n b ca tng tha t b nh hng bi d n.
2.4. Phn mm bn a hnh TOPO :
L cng c chuyn dng bin v bn a hnh v bn gii tha t l ln c cu trc phc v chuyn ngnh quy hoch, giao thng, thu li, xy dng, a chnh, khai thc m...
Nhp s liu t s o ( thu bnh, kinh v )
. c s liu t my ton c in t
+ NIKON ( *.trn, *. raw, *. nik )
+ TOPCON ( *.gt6, *. gt7)
+ LEICA (*.gsi, *.idx)
+ SOKIA SET ( *.sdr)
Nhp s liu dng tuyn
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Phn I Tng quan v cc phn mm
65
Bnh sai li mt bng v li cao.
Xy dng m hnh a hnh s ( Xy dng m hnh, hiu chnh, lt cnh ...)
Hin th m hnh 3D
Tr gip bin tp bn a hnh
+ Hiu chnh s liu im o
+ To mg t gy a hnh ( Breakline )
+ To ng bao a hnh, h a hnh
V ng ng mc
V tuyn trn mt bng.V trc dc v trc ngang t nhin ca a hnh s.
Ri taluy
Bin v bn
+ Thit lp t l
+ Ri li to
+ Phn trang, chia mnh
+ To t bn
Kt xut trc dc, trc ngang t nhin v to im mia cho cc phn mm :
+ Thit k ng Nova - TDN, Road PLAN
+ Thit k knh mng TKK Pro
+ Thit k san nn HS
+ Tnh ton khi lng khai thc m: HsMo, GeoMap
Phn mm chy trong mi trng AutoCAD 2005
2.5. Phn mm thit k ng NOVATDN :
L cng c chuyn dng thit k k thut, thi cng v hon cng ng t s liu trc dc ngang.
Ly d liu trc dc, trc ngang t nhin, to im mia t TOPO. M t a cht trn trc dc, trc ngang.
Nhp s liu trc dc, trc ngang t s o. Nhp d liu tuyn theo trc dc v
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ng dng Tin hc trong Thit k xy dng
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trc ngang dng text.
Thit k tuyn, ng cong chuyn tip, ng cong nm theo TCVN 4054-85 & 98. Ngi dng c th t nhp tiu chun mi.
Thit k trc dc, ng cong ng, rnh dc thot nc. Thit k trc ngang, siu cao. V k hiu cu, cng v cc cng trnh i theo ng.
Tnh din tch, lp bng khi lng o p, xut bng ra Excel.
Phn mm chy trong mi trng AutoCAD 2005.
3. phn mm RoadDes
RoadDes, h thng phn mm thit k ng b, c thit k chy c lp trong mi
trng Windows.
Vi RoadDes, ngi s dng c th thc hin cng tc t thit k t kh thi n thit k k
thut. S dng RoadDes n gin nhng cho hiu qu cng vic cao, ph hp vi tiu
chun Vit Nam v tiu chun AASHTO. Chng trnh c xy dng trn c s kt hp nhng kinh nghim v nhu cu thc t s dng ca ngi dng l cc doanh nghip,
chuyn gia, cng nh da trn c s chuyn mn c ging dy.
H thng phn mm c nh gi xut sc theo ti nghin cu khoa hc cp trng HXD nm 2007.
Cc chc nng chnh ca phn mm:
- Nhp s liu kho st.
- V mt bng hin trng v thit k bnh .
- Thit k trc dc, trc ngang.
- Tnh ton v lp bng khi lng o p.
- V ng bnh , dng phi cnh mt ng cng cnh quan t s liu thc t.
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Phn I Tng quan v cc phn mm
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3.1. Giao din
Hnh 3.25 Giao din chnh ca chng trnh
3.2. Thc n Tp tin
Chng trnh cung cp y cc tnh nng M tp, ghi tp nh nhng giao din chun
trn Windows, ngoi ra chng trnh cn cung cp cc tnh nng mi nh:
- Tnh nng Xut ra nh dng khc: Cho php ngi s dng xut s liu ra cc nh dng khc nh AutoCAD.
- Tnh nng Nhp s liu t. cung cp cho ngi s dng nhp s liu t cc dng chng trnh khc nhau nh AutoCAD, nh dng vn bn *.txt.
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ng dng Tin hc trong Thit k xy dng
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Chng trnh cung cp cho ngi
s dng cc nh dng tp vn bn
di dng *.txt cc dng khc nhau nh: XYZ hoc YZX tu theo
ngi s dng nh ngha. Tnh
nng ny rt c ch trong qu trnh chuyn i nh dng vi cc phn
mm khc.
Hnh 3.26 Nhp d liu
Cu trc ca file c quy nh l
Ghi ch X Y X
Hoc
Ghi ch Y Z X
3.3. Thc n a hnh t nhin
Thc n ny cung cp cho ngi s dng
cc tnh nng c th nh ngha cc kiu
ngi s dng c th nh ngha c a hnh t nhin.
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Phn I Tng quan v cc phn mm
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Hnh 3.27
- Tnh nng thng s bn v: cung cp cho ngi s dng
nh ngha c cc thng s
ca bn v nh thng s v cc, v trm o, n v bn
v .Cng thng qua tnh
nng ny, ngi s dng c th nh ngha c h to
. Chng trnh cung cp
cho ngi s dng nh ngha 2 loi h to khc nhau
nh h to gi nh hoc h to cc ( hnh 3.27).
- Tnh nng khai bo my: Tnh nng ny cung cp cho ngi s dng nh ngha cc cc trm my, thng qua ngi s dng c th nh ngha c cc im thng
qua s o. Chng trnh cung cp cho ngi s dng nh ngha trm my chnh v
trm my ph
Hnh 3.28
t my: Cung cp cho ngi dng la chn trm my l trm my chnh hay trm my ph.
Tn my: Ngi s dng c t nh ngha tn cho trm my mnh ang nh ngha.
To X, Y: To im t trm my, ngi s dng c th nhp trc tip to trm my ti y hoc c th s dng tnh nng ch im nh ngha to im trm my.
Cao my: Chiu cao ca my.
Cao TN: Cao t nhin ti im t my.
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ng dng Tin hc trong Thit k xy dng
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- Tnh nng nhp im t s o: cho php ngi s dng nh ngha im o thng qua s o.
Chuyn text -> cc TN: Cho php ngi
s dng chuyn i cc im text c trn
mn hnh thnh cc t nhin.
- Tnh nng chm im a hnh: Cho php ngi s dng c th thm cc
im o bng chng trnh, khi s dng tnh nng ny ngi s dng c
th nhp trc tip to im o vo
mc to im cao trnh.
Hnh 3.29
Trong phn thuc tnh im o cho php ngi s dng nh ngha thuc tnh ca im o
, bn c th s dng cc th vin c lp trnh sn th hin im o .
Khi nhp to im o ngoi cch nhp trc tip to , bn c th s dng tnh nng Ch im ch mt im no trn mn hnh lm v tr ca im o.
Hnh 3.30
- Tnh nng nhp ng ng mc t nhin: Cung cp cho ngi s dng c th khai bo ng ng mc nhanh v thun tin nht. Ngi s dng c th la chn 2
hnh thc khai bo:
Chn ng bin (Polyline): Tnh nng ny c s dng khi trong bn v ca bn c sn cc ng a gic Polyline, ci ny c th do bn nhp vo t cc mi trng khc
hoc l do ngi s dng t v ra bng chng trnh. Khi s dng tnh nng ny ngi s dng phi khai bo cao ng ng mc.
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V ng bin (Polyline): Tnh nng ny cung cp cho ngi s dng nhp ng ng mc bng cch v trc tip t chng trnh.
S liu a cht: Cho php ngi s dng nh
ngha s liu a cht ca
trc dc v trc ngang thng qua chng trnh
c th tnh ton chi tit
khi lng a cht tng lp t.
Hnh 3.31
3.4. Chnh sa s liu
Mc ny cho php ngi s dng c th chnh sa cc s liu a hnh t nhin.
3.5. Thc n thng s thit k
Mt ct ngang chun: Tnh nng ny cung cp cho ngi s dng nh ngha mt ct ngang chun. Mt
ct ngang ny thng l mt ct ngang chim a s
trong thit k on tuyn . Vi RoadDes ngi s dng c th nh ngha nhiu ln ng khc nhau,
cng thng qua tnh nng ny ngi s dng c th
nh ngha lch ca mt ct ngang ng so vi tim tuyn thit k.
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- Khai bo thng s ni suy: Tnh nng ny cho php ngi s dng nh ngha cc thng s cho qu trnh ni suy ca chng trnh.
Ni suy theo li tam gic: Khi chng trnh s t ng xy dng
h li tam gic, khi cn tnh ton gi tr ca im no chng trnh
s t ng ni suy theo tam gic
cha im .
Ni suy theo im ln cn: cn c vo bn knh ni suy chng trnh
s ni suy im cn tm theo cc im ln cn n.
Hnh 3.32
- Tnh nng thng s ng: Cho php ngi s dng
nhp vo cc thng s nh tn d n, tn cng trnh
thun tin cho qu trnh to
bn v v sau.
Khai bo nh cp: Tnh nng ny cung cp cho ngi s
dng c th nh ngha nh cp mt cch tu .
i nh cp: cho php ngi s dng va nh cp va to dc.
Hnh 3.33
dc: tnh nng ny cho php ngi s dng la chn dc ti thiu m ti c php nh cp.
Chiu di: Chiu di ca nh cp.
Hnh thc nh cp: Cho php ngi s dng la chn hnh thc nh cp c th theo on tuyn hoc theo tng cc mt ct khc nhau, bn c th nhm tng mt ct c tnh
cht ging nhau vo cng chung mt ln khai bo.
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Khai bo rnh nh v b phn p: hai tnh nng ny cho php ngi s dng nh ngha c rnh nh v b phn p. Cc thng s tng t nh trong phn nh cp.
Hnh 3.34
Khai bo tng chn: Tnh nng ny cung cp cho ngi
s dng nh ngha v khai
bo cc thng s ca tng chn, cc thng s tng chn
y c p dng theo tiu
chun thit k nh hnh.
- Tiu chun thit k: Tnh nng ny cho php ngi s
dng la chn tiu chun thit k chng trnh cp nht
cc loi tiu chun thit k.
3.6. Thc n bnh
Thc n ny cung cp cho ngi s dng
cc tnh nng v vic to bnh cng nh
mt bng tuyn
3.7. Thc n thit k ng
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Khai bo ng mt bng tuyn: Tnh nng ny cho php ngi s dng nh ngha ng tim tuyn.
Chn tuyn (Polyline): Cho php chn mt ng Polyline c sn trn mn hnh lm ng tim tuyn.
V tuyn: Cho php ngi s dng t v ng tim tuyn
Khai bo tuyn theo TCVN: Tnh nng ny cho php ngi s dng nh ngha tuyn theo tiu chun Vit Nam.
Thay i v tr tuyn: tnh nng ny cho php ngi s dng thay i v tr tuyn trn mn hnh.
Hnh 3.35
Hnh 3.36
Ri cc trn tuyn: Tnh nng ny cho php ngi s dng ri cc cc trn tuyn
thit k.
Bc ri cc: L khong cch l gia 2 cc lin tip gn nhau.
L trnh u tuyn: Cho php ngi s dng nh ngha mc ca on tuyn
ang thit k nm l trnh no ca ton
b d n.
Ri cc theo im o thc t: Tnh nng ny s t ng ri cc cc theo cc mt
ct ngang m trong qu trnh kho st o c o.
- Thng s th hin bn v: cho php ngi s dng nh ngha cc thng s ca tn cc c th hin trn mt bng.
Chn cc: Cho php ngi s dng pht sinh thm cc.
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Cm ng cong nm, cm ng cong ng: Cho php ngi s dng khai bo ng cong nm v ng cong ng.
Dng trc dc: Tnh nng ny cho php ngi s dng v trc dc ln mn hnh ca chng trnh. Khi bn phi nh ngha gc bt u v trc dc.
Khai bo ng : Tnh nng ny cho php ngi s dng nh ngha ng ca on tuyn.
- Tnh nng on dng xe, on quay xe: Cho php ngi s dng nh
ngha on dng v quay xe theo tiu
chun Vit Nam.
Hnh 3.37
Hnh 3.38 Hnh 3.39
- Dng trc ngang t nhin: Tnh nng ny cho php ngi s dng v cc trc ngang c nh ngha trc ra ngoi mn hnh ( hnh 3.38 )
- Dng trc ngang thit k: Tnh nng ny cho php ngi s dng khai bo thng s thit k. Bn c th inh ngha nhiu on khc nhau trn cng mt tuyn (hnh 3.38).
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Sau bn c th nh ngha Mt ct cho tng on tuyn ( hnh 3.40 ).
Hnh 3.40
c gi c th truy cp vo trang ch ca sn phm ti a ch trang web: www.roaddes.com ti v bn dng th v xem thm thng tin cp nht.
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