Search found 6 matches

by ksecond
Thu Mar 22, 2012 5:49 am
Forum: OpenSees.exe Users
Topic: eigen error
Replies: 8
Views: 13213

Re:

wangjingze1985 wrote:
> thank you very much four your reply. I have sloved the problem.
Hello,I came across such problem right now. I'm wondering how can you solve such problem? Thanks a lot ~
by ksecond
Wed Dec 28, 2011 7:03 pm
Forum: OpenSees.exe Users
Topic: geomTransf PDelta
Replies: 3
Views: 3380

Re: geomTransf PDelta

In fact not. Some elements are only compatible with the specific geomTransf. The more you do the simulation, the more you would know~
by ksecond
Mon Dec 26, 2011 11:46 pm
Forum: OpenSees.exe Users
Topic: Strange seismic response on high frame building
Replies: 14
Views: 15284

Re: Strange seismic response on high frame building

Do you mean the paper "Shear-Flexure Interaction for structural walls" by L.M. Massone, K. Orakcal, and J.W. Wallace? Prof.Wallace sent me that file several days ago.Or could you send me that PEER report to my email of chuangkunlau@gmail.com ? Is it "Analytical Modeling of Reinforced Concrete Walls ...
by ksecond
Mon Dec 26, 2011 6:17 pm
Forum: OpenSees.exe Users
Topic: Strange seismic response on high frame building
Replies: 14
Views: 15284

Re: Strange seismic response on high frame building

In fact, I'm doing the cylic analysis. But it failed to get convergence before the cylic analysis, in other words, when I applied axial load on it, the program displayed "it failed to get convergence.....". I've checked the data time after time, but did not find some relevant errors. Can you just le...
by ksecond
Sun Dec 25, 2011 7:21 pm
Forum: OpenSees.exe Users
Topic: Strange seismic response on high frame building
Replies: 14
Views: 15284

Re: Strange seismic response on high frame building

Dear civilengr_tahir, I have some problem with using the Flexure-Shear Interaction Displacement-Based Beam-Column Element, it failed to get convergence even applied the axial load on it. I have no idea of what's wrong with the model for I have checked it many times. Could I send you my tcl script an...
by ksecond
Tue Nov 15, 2011 6:28 pm
Forum: OpenSees.exe Users
Topic: shear wall
Replies: 5
Views: 6414

Re: shear wall

In fact, I also have some problem in simulating the shear wall with the CONCRETE06,for several parameters are out of my determination, such as alpha1,b and alpha2. Do you know how to decide them for the model ?