Calcul armatura stalpi long +transversala

8/11/2019 Calcul armatura stalpi long +transversala

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Materiale: Rezistente N/mm

Beton 25/30 fcd= 16.67

Otel S460 fyd= 400

Detalii sectionale fctm= 2.564964

Grinda T: = 0.0035b= 450 mm = 0.001905 Calcul Medb,c

h=b= 450 mm Med,c=1.2**Mea= 35 mm

d=h-a= 415 mm

Calcul GSSX/XM Calcul GSSY/YM

Mrd,b Med,b = Mrd,b Med,b

parter 232.78 217.58 1.069859 parter 252.12 245.94

nivel 1 232.78 217.58 1.069859 nivel 1 252.12 245.94

nivel 2 183.28 176.52 1.038296 nivel 2 201.5 191.74niver 3 183.28 176.52 1.038296 niver 3 201.5 191.74

nivel GSSX nivel GSSXM

Med,c'= Med,c= Med,c'=

baza 110.148 1 110.148 baza 110.29 1

parter 46.92 1.069859 60.23736 parter 46.6 1.069859

nivel 1 68.1 1.069859 87.42891 nivel 1 67.67 1.069859

nivel 2 57.79 1.038296 72.00375 nivel 2 58.07 1.038296

nivel 3 41.84 1.038296 52.13076 nivel 3 40.9 1.038296

nivel GSSY nivel GSSY

Med,c'= Med,c= Med,c'=

baza 127.48 1 127.48 baza 127.48 1

parter 53.54 1.025128 65.86243 parter 53.54 1.025128

nivel 1 90.62 1.025128 111.4765 nivel 1 90.62 1.025128

nivel 2 72.37 1.050902 91.26456 nivel 2 72.37 1.050902

nivel 3 55.16 1.050902 69.56132 nivel 3 55.16 1.050902

x=N/b*fcd

Determinarea ariilor de armatura longitudinale in

, =

2

( 2

)

, = 0.0025*b*h0

< :


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Nivel Ned Med,c x xef xmin xb xef


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d,c'

=

1.025128

1.025128

1.0509021.050902

Med,c=

110.29

59.82654

86.87686

72.35261

50.95956

Med,c=

127.48

65.86243

111.4765

91.26456

69.56132

stalpi

, =

2


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As,nec As,lat min As,ef ef,1 min

-265.245 466.875 0.0025 414 615.7522 0.003297 0.0025

-426.374 466.875 0.0025 414 615.7522 0.003297 0.0025

-19.3181 466.875 0.0025 414 615.7522 0.003297 0.0025

158.8464 466.875 0.0025 414 615.7522 0.003297 0.0025

28.10304 466.875 0.0025 414 615.7522 0.003297 0.0025


-265.951 466.875 0.0025 414 615.7522 0.003297 0.0025

-428.187 466.875 0.0025 414 615.7522 0.003297 0.0025

-22.0655 466.875 0.0025 414 615.7522 0.003297 0.0025

161.3665 466.875 0.0025 414 615.7522 0.003297 0.0025

20.6228 466.875 0.0025 414 615.7522 0.003297 0.0025


-152.596 466.875 0.0025 414 615.7522 0.003297 0.0025

-388.477 466.875 0.0025 414 615.7522 0.003297 0.0025

139.6565 466.875 0.0025 414 615.7522 0.003297 0.0025

285.6747 466.875 0.0025 414 615.7522 0.003297 0.0025

142.8903 466.875 0.0025 414 615.7522 0.003297 0.0025


-152.596 466.875 0.00025 414 615.7522 0.003297 0.0025-388.477 466.875 0.00025 414 615.7522 0.003297 0.0025

139.6565 466.875 0.00025 414 615.7522 0.003297 0.0025

285.6747 466.875 0.00025 414 615.7522 0.003297 0.0025

142.8903 466.875 0.00025 414 615.7522 0.003297 0.0025


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Nivel N M x xef xmin xb xef


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M


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Nivel l0 Rd MRc,sus MRc,jos MRb MRc MRb/MRc

baza 2.85 1.3 244.2298 244.2298 0 0 0

parter 2.55 1.2 218.505 244.2298 232.78 462.7347 0.50305279

1 2.55 1.2 183.8607 218.505 232.78 402.3656 0.578528552 2.55 1.2 141.4531 183.8607 183.28 325.3138 0.56339454

3 2.55 1.2 141.4531 141.4531 183.28 282.9062 0.64784724


baza 2.85 1.3 238.4299 238.4299 0 0 0

parter 2.55 1.2 213.5916 238.4299 274.18 452.0215 0.60656402

1 2.55 1.2 181.9649 213.5916 274.18 395.5565 0.69315002

2 2.55 1.2 141.4189 181.9649 274.18 323.3838 0.84784705

3 2.55 1.2 141.4189 141.4189 207.26 282.8378 0.73278748


baza 2.85 1.3 238.3915 238.3915 0 0 0

parter 2.55 1.2 213.5916 238.3915 252.12 451.9831 0.55780843

1 2.55 1.2 181.9858 213.5916 252.12 395.5774 0.63734682

2 2.55 1.2 141.436 181.9858 201.5 323.4218 0.62302541

3 2.55 1.2 141.436 141.436 201.5 282.872 0.71233632


baza 2.85 1.3 227.3445 227.3445 0 0 0

parter 2.55 1.2 204.3925 227.3445 252.12 431.737 0.58396661

1 2.55 1.2 181.9858 204.3925 252.12 386.3783 0.65252106

2 2.55 1.2 141.436 181.9858 201.5 323.4218 0.62302541

3 2.55 1.2 141.436 141.436 201.5 282.872 0.71233632

Forta taietoare de proiectare in stalpi

Seism st-dr X

Seism dr-st X

Seism st-dr Y

Seism st-dr Y

Ved=,+,

Mdc,sus,jos= rd*MRc,sus,jos *min(1 ; )


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min(1,MRb/MRc) Mdc,sus Mdc,jos Ved Ved` Rd*Ved` q*Ved` Ved final

1 317.4987 317.4987 222.81 55.23 71.799 372.8025 222.8061

0.503052791 131.9034 147.4326 109.54 55.23 66.276 372.8025 109.5435

0.578528546 127.6424 151.6936 109.54 52.6 63.12 355.05 109.54350.563394536 95.63268 124.3033 86.249 40.18 48.216 271.215 86.24941

0.647847237 0 109.968 43.125 25.19 30.228 170.0325 43.12471


1 309.9589 309.9589 217.52 55.05 71.565 371.5875 217.515

0.60656402 155.4684 173.5476 129.03 55.05 66.06 371.5875 129.0259

0.69315002 151.3548 177.6612 129.03 52.3 62.76 353.025 129.0259

0.847847047 143.8819 185.1341 129.03 40.31 48.372 272.0925 129.0259

0.732787485 0 124.356 48.767 24.7 29.64 166.725 48.76706


1 309.909 309.909 217.48 63.52 82.576 428.76 217.48

0.557808428 142.9718 160.127 118.86 63.52 76.224 428.76 118.8623

0.637346816 139.1857 163.3583 118.64 68.08 81.696 459.54 118.6447

0.623025411 105.7419 136.0581 94.824 51.06 61.272 344.655 94.82353

0.712336322 0 120.9 47.412 34.09 40.908 230.1075 47.41176


1 295.5478 295.5478 207.4 63.52 82.576 428.76 207.402

0.583966615 143.2301 159.3139 118.64 63.52 76.224 428.76 118.6447

0.652521058 142.4995 160.0445 118.64 68.08 81.696 459.54 118.6447

0.623025411 105.7419 136.0581 94.824 51.06 61.272 344.655 94.82353

0.712336322 0 120.9 47.412 34.09 40.908 230.1075 47.41176

Rd*Ved`


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Nivel Ved () VRd,max Ved


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Asw,ef ef e,min e e,min

8 201.0619 0.004468 0.005 12.696109 0.12

8 201.0619 0.004468 0.005 12.696109 0.128 201.0619 0.004468 0.005 12.696109 0.12

8 201.0619 0.004468 0.005 12.696109 0.12

8 201.0619 0.004468 0.005 12.696109 0.12

Asw,ef ef e,min e e,min

8 201.0619 0.004468 0.0035 12.696109 0.08

8 201.0619 0.004468 0.0035 12.696109 0.08

8 201.0619 0.004468 0.0035 12.696109 0.08

8 201.0619 0.004468 0.0035 12.696109 0.088 201.0619 0.004468 0.0035 12.696109 0.08

Asw Asw,ef ef e,min e e,min

170.7191 8 201.0619 0.002979 0.0035 12.69611 0.08

107.8269 8 201.0619 0.002234 0.0035 12.69611 0.08

107.8269 8 201.0619 0.002234 0.0035 12.69611 0.08

84.89784 8 201.0619 0.002234 0.0035 12.69611 0.08

42.44892 8 201.0619 0.002234 0.0035 12.69611 0.08

i


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Nivel Ved () VRd,max Ved


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Asw,ef e e,min e e,min

201.056 0.004468 0.005 12.69573 0.12

201.056 0.004468 0.005 12.69573 0.12

201.056 0.004468 0.005 12.69573 0.12201.056 0.004468 0.005 12.69573 0.12

201.056 0.004468 0.005 12.69573 0.12


201.0619 0.004468 0.0035 12.69611 0.08

201.0619 0.004468 0.0035 12.69611 0.08

201.0619 0.004468 0.0035 12.69611 0.08

201.0619 0.004468 0.0035 12.69611 0.08

201.0619 0.004468 0.0035 12.69611 0.08


8 201.056 0.002979 0.0035 12.69573 0.08

8 201.056 0.002234 0.0035 12.69573 0.08

8 201.056 0.002234 0.0035 12.69573 0.08

8 201.056 0.002234 0.0035 12.69573 0.08

8 201.056 0.002234 0.0035 12.69573 0.08

lpi

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Calcul armatura stalpi long +transversala