Fuerza Cortante Basal
2
TABLE: Mass Summary by Diaphragm Story Diaphragm Mass X Mass Y Moment of In Mass Cente Y Mass Center tonf-s²/m tonf-s²/m tonf-m-s² m m Story6 D6 6.16908 6.16908 159.4882 5.4439 4.358 Story5 D5 9.45148 9.45148 242.8042 5.4115 4.2193 Story4 D4 9.45148 9.45148 242.8042 5.4115 4.2193 Story3 D3 9.45148 9.45148 242.8042 5.4115 4.2193 Story2 D2 9.45148 9.45148 242.8042 5.4115 4.2193 Story1 D1 9.56352 9.56352 245.7495 5.4079 4.2048 TOTAL 53.53852 53.53852 V=ZUSC/R.P Z= 0.4 Tp= 0.6 U= 1.5 t= 0.539 S= 1.2 R= 6 C= 2.5*(Tp/T) <= 2.5 C= 2.7829314 Por lo tanto: C= 2.5 g= 9.81 m/seg2 P= 525.21 ton Vest= 157.56 ton Como la estructura es Regular el cortante dinamico debe ser mayor 80%Vest= 126.05 ton Los cortantes dinamicos en el primer piso son: Vdin xx= 115.39 ton Vdin yy= 97.99 ton Por lo que los factores de escala que se deben emplear son: FE XX= 1.0923918 FE YY= 1.2863669
-
Upload
luis-rodriguez-flores -
Category
Documents
-
view
7 -
download
0
description
jdklfjañsldf aslñdfjasñljf añsfjaslñdfjñjljlsñjdalfñjasflñjasdlfñas sadf af as
Transcript of Fuerza Cortante Basal
Mass Summary by DiaphragmTABLE: Mass Summary by
DiaphragmStoryDiaphragmMass XMass YMass Moment of InertiaX Mass
CenterY Mass
Centertonf-s/mtonf-s/mtonf-m-smmStory6D66.169086.16908159.48825.44394.358Story5D59.451489.45148242.80425.41154.2193Story4D49.451489.45148242.80425.41154.2193Story3D39.451489.45148242.80425.41154.2193Story2D29.451489.45148242.80425.41154.2193Story1D19.563529.56352245.74955.40794.2048TOTAL53.5385253.53852V=ZUSC/R.PZ=0.4Tp=0.6U=1.5t=0.539S=1.2R=6C=2.5*(Tp/T)
