Dear Engineers,
I have little experience designing cable or presstress strucures and need some advice. Please look at the below linked picture. It seems like a prestressed cable object can take compression as long as the cable are still in tension due to prestress. The left guyed post is...
Hi everyone,
I've got different total reactions from two load cases. Those two load cases are both are nonlinear but one has P-delta and the other does not have. Non p-delta total reaction number is doubled. It seems p-delta analysis lost some loads. I didn't get any warnings or errors by...
Hi there,
ETABS non-iterative P-Delta analysis generates smaller second-order moment than the one from iterative P-Delta analysis. Also it seems that the non-iterative P-Delta cannot consider local P-small delta. Please share your experience. Thanks.
Jo
