I need to carry out time history analysis of a frame(simple 2D frame) in SAP2000.
There are various scenarios..lets consider one by one.
1) When I am running linear time history analysis by direct integration and mode super position method, I am finding quite a lot of difference in the base...
hello everyone,
I am trying to do time history analysis (both linear and non linear) on a simple frame. The result obtained are seems quite absurd to me, which I am enlisting in here. Kindly throw some light on the possible mistake I might be committing.
Base shear from linear modal analysis=...
Can somebody please illustrate the steps to carry out time history analysis for a simple portal frame subjected to an earthquake excitation??
I have earthquake time history in tabular form.
please suggest me the procedure to carry out analysis...
Can somebody please share MATLAB program for converting acceleration time history to displacement time history taking into account base line correction?
can somebody please illustrate the procedure to carry out multi- support excitation in SAP???
How to provide restraints in the structure ,if I'm taking single bay single storey frame fixed at the base?
what load type shall I select while defining load pattern for support displacement???
