To Generate seismic loading based on IS code and to run the analysis using TSD

1

Aim - To generate seismic loading based on IS provisions and zone 2

Procedure

In trhe load tab select seismic load

Then select seismic load wizard

Select code spectra and next

Check all the building parameters

Give as zone 2 and factor of compaction according to code

Next and we have no irregularities so click on it and ok

Then give as equivalant lateral force and next

Then approximate fundamental time period and next

Give seismic force resisting system

Give as moment frame system in both dir

Then give RC with OMRF in system

In effective seismic weight select all and shift to right side

See all the combi and service and finish

Then generate and replace and next and next and finish

2

Aim - To run the analysis and summerize the understanding

Procedure

Before running the analysis

Check the loading we have given correct or not

In the review tab

Click on auto design check all members not in auto design

In section material grade

Check the material grade

Section sizes

Then pinned or fixed

If you want to change click on show / alter state

And click on the members

In the attribute tab

Select coloumn,beam and slab also

Check property sets

For coloumns do sway check

Then run 1st order linear analysis

Once the analysis is done check all

For coloumns check axial in all types of loading

The axial should be more at bottom when compared to top

In the beams check moment

Check at the beam ends

There should be hogging at the ends

Do in all cases

Then check for shear also

Check deflection in all the cases

It varies for loads

In all frmes check all parameters

You can notify the changes in the moment , axial and shear