some problems in opensees

Forum for OpenSees users to post questions, comments, etc. on the use of the OpenSees interpreter, OpenSees.exe

Moderators: silvia, selimgunay, Moderators

Post Reply
tazarv
Posts: 44
Joined: Sun Dec 09, 2007 6:08 am
Location: University of Nevada Reno
Contact:

some problems in opensees

Post by tazarv » Sun May 11, 2008 10:48 pm

Dear Mr./Mrs.
I have got some problems in OPENSEES that comprehensively are shown in PDF file. I was wondering if you could find my files that named "opensees problesms.rar " in below link

http://www.megafileupload.com/en/file/6 ... s-rar.html
Mostafa Tazarv

silvia
Posts: 3909
Joined: Tue Jan 11, 2005 7:44 am
Location: Degenkolb Engineers
Contact:

Post by silvia » Mon May 12, 2008 5:15 am

please post these problems directly here, if you can.
Silvia Mazzoni, PhD
Structural Consultant
Degenkolb Engineers
235 Montgomery Street, Suite 500
San Francisco, CA. 94104

tazarv
Posts: 44
Joined: Sun Dec 09, 2007 6:08 am
Location: University of Nevada Reno
Contact:

Post by tazarv » Mon May 12, 2008 9:58 am

Dear Dr. silvia
No, I can't, because there are 3 problems that I can not discribe them in Message Body. In addition, I have to use Figures to show my problems what I don't know how to upload them in this webpage.
Mostafa Tazarv

silvia
Posts: 3909
Joined: Tue Jan 11, 2005 7:44 am
Location: Degenkolb Engineers
Contact:

Post by silvia » Mon May 12, 2008 10:44 am

okey.

1. the first ten steps are the gravity response. as you see in the example, we reset time to zero after gravity.

2. what displacement are we looking at? axial? if so, then the two sections do have different stifnesses due to different f'c

3. you have to check you model, please.
Silvia Mazzoni, PhD
Structural Consultant
Degenkolb Engineers
235 Montgomery Street, Suite 500
San Francisco, CA. 94104

Post Reply