Search found 3 matches

by weiguo
Wed Jan 23, 2019 12:18 am
Forum: Reliability Analysis
Topic: Question about the UniformExcitation and Multiplesupport
Replies: 3
Views: 1678

Re: Question about the UniformExcitation and Multiplesupport

selimgunay wrote: > Can you try specifying the acceleration, velocity and displacement series > as input in the multi-support excitation case? Thanks for replying this. Only the displacement serie was input in the multi-support excitation case, and it was obtained by using the SeismoSignal with a ac...
by weiguo
Wed Jan 16, 2019 2:58 am
Forum: Reliability Analysis
Topic: Question about the UniformExcitation and Multiplesupport
Replies: 3
Views: 1678

Question about the UniformExcitation and Multiplesupport

Hello all, I built a FEM of a cable-stayed bridge in OpenSees for seismic analysis. Model A is loaded by unform exciatiaion and Model B is loaded by multiplesupport exciation. The displacement time-history used in Model B was obtained by two times integration of an earthquake acceleration time-histo...
by weiguo
Wed Jan 16, 2019 2:11 am
Forum: Reliability Analysis
Topic: Multisupport and Uniform Pattern
Replies: 1
Views: 2576

Re: Multisupport and Uniform Pattern

Hello,

I have meet the same problem with you. So have you figure out this problem?