To Analysis and Design of Steel Structures using TSD
Answer of Question No-1
Aim: Aim is to Summarize the study for the bending moment, shear force and deflection diagrams for the elements of the model.
Procedure: To Complete the answer of the question we have to follow the following steps:-
Step-1
- First we have to open the tekla software file which we created previously.
- Now Set the seismic Data in the structure.
- For Setup the data first go to the Load panel under Seismic load go to seismic Wizard
- Next Select the Code spectra.
Step-2
- Next Set the Strucutre irregulations
Step-3
- Select the strcuture as a RC Steel Composite.
Step-4
- Select the type as moment frame system steel building with OMRF
- Next select the braced system building with SBF and Concentric braces
- Next exclude service load and select all others click next
Step-5
- Now We comes to the seismic Combinaation click next.
- and Go to load load combination and generate
- select the load combination and finish.
Step-6
ANALYSIS
- Go to the analysis tab
- under the modification factor select steel
- and analyze the strucutre click on first order.
- after analysing the model go to the result and view.
- check the bending moment
- Now we can see.
Step-7
- rectify the error by giving sectio of MB500 to the beams
- similarly we check the other member and change the sections or areas accordingly
Result: i completed the answer of the question successfully designed and analyze the model . and remove all errors of the section which is failling under the critical loads.
Answer of Question No-2
Aim:- Based on the analysis design the members and outline the thought process in selecting the member sizes along with the foundation design
Procedure: To Complete the answer of the question we have to follow the following steps:-
Step-1
- First go to the foundation tab
- in the foundation level click to the pad base foundation.
- click on the column option. and placed the foundation.
Step-2
- Select the column right click check member this foundation is failing under bending capacity.
- now try the area of steel.
- we are providing the 25mm dia bars with 300 mm spacing and increasing the depth
- we take dimention of foundation is 2500mm both direction X &Y and depth 850.
- finally check the foundation remove the error.
Step-3
- Similarly we provide the foundaation to all other columns.
- select the foundation and apply to all locations.
- in the last check the error in foundation.
Result: i completed the answer of the question successfully designed the foundation and beams. and remove all errors of the section which is failling under the critical loads.