Search found 27 matches

by Zonghu Pei
Tue Oct 21, 2025 11:57 am
Forum: Analysis
Topic: ISSUE of FAReinforcedConcretePlaneStress material
Replies: 3
Views: 261

Re: ISSUE of FAReinforcedConcretePlaneStress material

Dear STKO Team,

I have followed your advice to model the shear wall using shell elements, and the analysis runs successfully. However, I’ve encountered an issue: the reversed axial load seems to have no real effect on the shear wall response. Specifically, I expected the structure to exhibit ...
by Zonghu Pei
Sun Oct 19, 2025 11:16 am
Forum: Analysis
Topic: ISSUE of FAReinforcedConcretePlaneStress material
Replies: 3
Views: 261

ISSUE of FAReinforcedConcretePlaneStress material

Dear STKO Team,

I am currently modeling a shear wall, but I encountered an error that says:

“ FAFourSteelRCPlaneStress::FAFourSteelRCPlaneStress - failed to set appropriate materials tag: 21 ”

This occurs when I start the analysis. Could you please help me identify the cause of this error? I have ...
by Zonghu Pei
Tue Feb 25, 2025 1:45 am
Forum: Geometry
Topic: Modeling of beam-column joints
Replies: 1
Views: 2309

Modeling of beam-column joints

Hello, STKO Team:

I am building a beam-column-slab joint model. In order to better simulate the experiment and simplify the connection of BTED and PC column into rigidlink, two node link is used for the bolted connection between BTED and the end plate. I have tried many ways to connect the nodes ...
by Zonghu Pei
Thu Apr 13, 2023 9:09 am
Forum: Get Started Discussion
Topic: license problem
Replies: 11
Views: 5842

Re: license problem

Dear Hannah,
I have received the Email. And I solved this problem. Thanks again for your kindly help!
Best wishes
Zonghu Pei
by Zonghu Pei
Tue Apr 11, 2023 11:51 am
Forum: Get Started Discussion
Topic: license problem
Replies: 11
Views: 5842

Re: license problem

Dear Hannah:
The files are not allowed for private message. So I attached here.
Best,
Zonghu Pei
by Zonghu Pei
Tue Apr 11, 2023 11:14 am
Forum: Get Started Discussion
Topic: license problem
Replies: 11
Views: 5842

Re: license problem

Dear Hannah,
I have sent the files again. Have you received it now? Or is it recognized as spam?
Best wishes
Zonghu Pei
by Zonghu Pei
Tue Apr 11, 2023 9:16 am
Forum: Get Started Discussion
Topic: license problem
Replies: 11
Views: 5842

Re: license problem

Dear Hannah,
I have sent the files. Thank you!
Best wishes
Zonghu Pei
by Zonghu Pei
Tue Apr 11, 2023 8:30 am
Forum: Get Started Discussion
Topic: license problem
Replies: 11
Views: 5842

Re: license problem

Dear Hannah,
Here is my customer ID:
by Zonghu Pei
Tue Apr 11, 2023 5:17 am
Forum: Get Started Discussion
Topic: license problem
Replies: 11
Views: 5842

license problem

Dear STKO team,
How do I re-associate my device and licenses?My license now is not active on another device, but I still can not use this license. Could you help me? Thank you!
by Zonghu Pei
Wed Mar 08, 2023 11:58 am
Forum: Analysis
Topic: analysis error
Replies: 4
Views: 1734

Re: analysis error

Thanks for your help and useful advice! :idea: I will try to modify this model.