Super Deck

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TI TRNG TNH TON Ti trng tc dng trong gia on s dng Tm sn dy 250mm tng ng vi tm sn ton khi du 141mm, tnh ti sn s l: q= 0,141x2.5x1.1+0,1= 0.49 (T/m2) 2 Vi 0,1 T/m l trng lng ca lp hon thinv nh hng ph thm cho sn Hot ti khu vc xe : qht=0.5x1,2= 0.6 (T/m2) Tng ti trng phn b trn 1 dm ph l: qtt= 0,28x(0,6+0,48775)= 0.3 (T/m2) TIT DIN DM SN TABLE: Frame Section Assignments Frame SectionType AutoSelect Text Text Text 1 Rectangular N.A. 2 Rectangular N.A. 3 Rectangular N.A. 4 Rectangular N.A. NI LC DM SN TABLE: Element Forces - Frames Frame Station OutputCase CaseType Text m Text Text 1 0 DEAD LinStatic 1 2.75 DEAD LinStatic 1 5.5 DEAD LinStatic 2 0 DEAD LinStatic 2 2.75 DEAD LinStatic 2 5.5 DEAD LinStatic 3 0 DEAD LinStatic 3 3.5 DEAD LinStatic 3 7 DEAD LinStatic 4 0 DEAD LinStatic 4 1.25 DEAD LinStatic 4 2.5 DEAD LinStatic

AnalSect Text D12X25 D12X25 D12X25 D12X25

DesignSect Text D12X25 D12X25 D12X25 D12X25

MatProp Text Default Default Default Default

P Ton 0 0 0 0 0 0 0 0 0 0 0 0

V2 Ton -0.68 0.16 1 -0.8 0.04 0.88 -1.09 -0.03 1.04 -0.38 0 0.38

V3 Ton 0 0 0 0 0 0 0 0 0 0 0 0

T Ton-m 0 0 0 0 0 0 0 0 0 0 0 0

M2 Ton-m 0 0 0 0 0 0 0 0 0 0 0 0

M3 Ton-m 0 0.71 -0.88 -0.88 0.16 -1.1 -1.1 0.86 -0.91 -0.91 -0.67 -0.91

NI LC DMStory SD1 SD1 SD1 SD2 SD2 SD2 SD4 SD4 SD4 SD8 SD8 SD8 Beam1 1 1 2 2 2 3 3 3 4 4 4

Loc0 2.75 5.5 0 2.75 5.5 0 3.5 7 0 1.25 2.5

P Tn0 0 0 0 0 0 0 0 0 0 0 0

V2 Tn-0.68 0.16 1 -0.8 0.04 0.88 -1.09 -0.03 1.04 -0.38 0 0.38

V3 Tn0 0 0 0 0 0 0 0 0 0 0 0

T Tn/ m0 0 0 0 0 0 0 0 0 0 0 0

M2 Tn/ m0 0 0 0 0 0 0 0 0 0 0 0

M3 Tn/ m0 0.71 -0.88 -0.88 0.16 -1.1 -1.1 0.86 -0.91 -0.91 -0.67 -0.91

Story

Beam

Loc

P Tn

V2 Tn

V3 Tn

T Tn/ m

M2 Tn/ m

M3 Tn/ m

Story

Beam

Loc

P Tn

V2 Tn

V3 Tn

T Tn/ m

M2 Tn/ m

M3 Tn/ m

Story

Beam

Loc

P Tn

V2 Tn

V3 Tn

T Tn/ m

M2 Tn/ m

M3 Tn/ m

Story

Beam

Loc

P Tn

V2 Tn

V3 Tn

T Tn/ m

M2 Tn/ m

M3 Tn/ m

Story

Beam

Loc

P Tn

V2 Tn

V3 Tn

T Tn/ m

M2 Tn/ m

M3 Tn/ m

Story SD1 SD2 SD4 SD8

Line1 2 3 4

LineType Beam Beam Beam Beam

SectionType AutoSelect AnalysisSect DesignProc DesignSect Rectangular D12X25 Concrete Frame D12X25 Rectangular D12X25 Concrete Frame D12X25 Rectangular D12X25 Concrete Frame D12X25 Rectangular D12X25 Concrete Frame D12X25

Story

Line

LineType SectionType AutoSelect AnalysisSect DesignProc DesignSect

Story

Line

LineType SectionType AutoSelect AnalysisSect DesignProc DesignSect

Story

Line

LineType SectionType AutoSelect AnalysisSect DesignProc DesignSect

Story

Line

LineType SectionType AutoSelect AnalysisSect DesignProc DesignSect

Story

Line

LineType SectionType AutoSelect AnalysisSect DesignProc DesignSect

DesignSect 12 12 12 12

25 25 25 25

Tit din 12 12 12 12

25 25 25 25

DesignSect

Tit din

DesignSect

Tit din

DesignSect

Tit din

DesignSect

Tit din

DesignSect

Tit din

0

0

TNH TON CT THP DM SN TM SUPPER DECKTn cng trnh:Hm u xe v dch v cng cng Ngi thc hin: B tng Ct thp Mc 350 Rn = Ra = 4000 145 (kG/cm2) Rk = 0= 10.5 (kG/cm ) ###2

Sn BTCT Ton khi Loi h= Sc=bc (cm) 12 12 12 12 12 12 12 12 12 12 12 12 0.000 0.093 0.114 0.114 0.021 0.144 0.144 0.112 0.119 0.119 0.088 0.119 1.000 0.951 0.939 0.939 0.989 0.922 0.922 0.941 0.937 0.937 0.954 0.937 0 (cm) 0 (cm) Fatk Tn (+M) Dm (cm2) SD1 Fatk (-M)

(kG/cm2) R'a = 4000 (kG/cm2) ctao= 0.05%b (cm) 12 12 12 12 12 12 12 12 12 12 12 12 h (cm) 25 25 25 25 25 25 25 25 25 25 25 25 a,a' ho

Phn t Mmen 1 1 1 2 2 2 3 3 3 4 4 4 MM+ MMM+ MMM+ MMMM-

Ni lc (T-m) 0.000 0.714 -0.875 -0.875 0.162 -1.104 -1.104 0.858 -0.911 -0.911 -0.673 -0.911

Ni lc (KG-cm) 0 71403 -87525 -87525 16227 -110352 -110352 85827 -91091 -91091 -67297 -91091

A

Fayc (cm2) 0.150 0.894 1.109 1.109 0.195 1.425 1.425 1.086 1.158 1.158 0.840 1.158

Muy (%) 0.050 0.298 0.370 0.370 0.065 0.475 0.475 0.362 0.386 0.386 0.280 0.386

Nhn

(cm) (cm) 4 4 4 4 4 4 4 4 4 4 4 4 21 21 21 21 21 21 21 21 21 21 21 21

(cm2) Xt

1.57 2 10

2.26 212 2.26 212 2.26 212 2.26 212

t

SD2

1.57 2 10

t

SD4

1.57 2 10

t

SD8

1.57 2 10

t

F F a a (( + M M y y )) c c ### ###

### ###

### ###

### ###

S lng Thp

din tch1 tng

cot thep cau tao h(cm) b(cm) 0,6%> 1,2% 30 70 12.6 25.29.42 11.4 10.18

3 3 4

20 22 18

3.14 3.8 2.54 31.01

2

10

2

12

2

10

2

12

2

10

2

12

2

10

2

12

Neo cot thep vao cot va vach Lneo= K Lm Vic Neo ct chu ko vo vng ko Neo ct chu nn,ko vo vng nn Ni chng trong vng ko Ni chng trong vngnn mneo 0.7 0.5 0.9 0.65 (m*Ra/Rn+lamda)*D 11 8 11 8 D(mm) 25 25 22 25 Lneo 758 545 788 648

Gi tr ca h s alpha0 Mdun n hi ca thp Ra KG/cm2 AI AII Aiii AiV x103 x103 KG/cm2 KG/cm2 2100000 2100000 2100000 2000000

Cng tnh ton v ko ca ct thp Ra KG/cm2 AII AIII AIV AV Eb - kh cng t nhin Eb - chng hp 2800 3600 5000 6400

Gi tr h s Alpha0 ng vi mc btng 200 0.62 0.58 0.55 0.5 240 215 250 0.58 0.55 0.55 0.48 265 240 300 0.58 0.55 0.55 0.48 290 260 350 0.55 0.52 0.52 0.45 310 280 400 0.55 0.52 0.52 0.45 330 330 500 0.52 0.5 0.45 0.42 360 325 600 0.48 0.45 0.42 0.4 380 340

Cng tnh ton v ko ca ct thp Ra KG/cm2 3000 4000 5000 6000

200 0.62 0.58 0.55 0.5

250 0.58 0.55 0.55 0.48

Gi tr h s Alpha0 ng vi mc btng 300 350 400 0.58 0.55 0.55 0.55 0.52 0.52 0.55 0.52 0.52 0.48 0.45 0.45

500 0.52 0.5 0.45 0.42

600 0.48 0.45 0.42 0.4

B tng Mc 150 200 250 300 350 400 500 600

Cng Ko 6 7.5 8.8 10 10.5 12 13.4 14.5

Thp Loi Nn 65 AI 90 AII 110 AIII 130 145 170 215 250

Cng Ko Nn 2250 2250 2800 2800 3650 36503 3 2 2 3 1 22 22 18 20 22 18 3.8 3.8 2.54 3.14 3.8 2.54 11.4 11.4 5.09 6.28 11.4 2.54 8.83 16.49