Structural Modelling using Etabs 2018

AIM:TO MODEL A G+7 BUILDING USING ETAB , WITH GIVEN FLOOR PLAN AND LOADING .TO SHOW THE MODEL INTER STORY DRIFT, VERTICAL AND PLANER IRREGULARITIES, MINIMUM SHEAR WALL AND AXIAL LOAD RATIO FOR COLUMN AND SHEAR WALL.

T=0.09h/souareroot D

0.09X25.5/4.438 =0.51 IN X DIRECTION

0.516 IN Y DIRECTION

pier label

base reaction eqx and eqy.

mass participation ratio

model period and frequency

max story drift in eqx

max story drift in eqy

result- story drift less than .04 percent

RESPONSE SPECTRUM

RSX AND RSY

BASE SHEAR IN EQX,EQY ARE EQUAL TO RSX AND RSY

base reaction of shear wall of eqx 74%

base reaction in eqy

more than 80%

for colum ratio of axial load should be within 0.4%

so it should be revised.