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

1.Generate seismic loading based IS codal provisions and zone II. Any other data you can assume and input accordingly

Aim: To generate seismic loading based IS codal provisions and zone II.

Procedure:

• Open the previously save Tekla model
• Now go to the load cases and add the seismic load case, and click ok

• Now go to the seismic wizard and select code specta and click Next 

• Now enter the zone and click Next

• Now we have to enter the structure type as RC MRF building, and click Next. 

• Now include the load cases and click Next.
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• Select "Replace only combinations generated by this run" and click Next

• Now all the load cases are generated.
• Suitable load cases can be selected and applied on the model, and click Next.                         

• Now provide the combinations and click Finish.
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2.Run the analysis. Summarize your understanding of the analysis results

Aim: To run analysis and understand the analysis.

Procedure:

• After providing the loads and load cases, click on analyse and select first order linear.

• After the analysis, go to the results and select shear force and check the results.
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• We got a descending ascending value from bottom to top, which embarks it to be correct.
• Now we have to check the moment, and here we can find the member moment major as -40.98/28.03 KNm                                    

• From the moments, we can say that, this is correct.
• Now we have to check for deflection.   
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• When checking the deflection, we can see that the second beam at the ground floor is undergoing more deflection as compared to the others.
• This can be corrected by improving the concrete grade.