Search found 6 matches

by sm.emami
14 Apr 2016, 17:48
Forum: 03-Analytical/modelling capabilities
Topic: pinching in infilled frame
Replies: 1
Views: 3162

pinching in infilled frame

Dear All, I want to calibrate an masonry infilled RC frame with Seismostruct. For this purpose, I use the static time history analysis. I have a problem with the pinching in the hystersis behavior of the result. Infact the pinching in the analytical model is more than experimental one. How can I red...
by sm.emami
14 Apr 2016, 10:39
Forum: 03-Analytical/modelling capabilities
Topic: calibration of stiffness and strength in infilled frame
Replies: 0
Views: 10197

calibration of stiffness and strength in infilled frame

Dear all, I want to calibrate an masonry infilled RC frame in seismostruct. I have calculated the width and area of strut using Mainstone equation (recommended by ASCE41-06 and FEMA356). Moreover I calculated the material properties of infill and frame in laboratory. Now, the stiffness and strength ...
by sm.emami
26 Mar 2016, 18:53
Forum: 04-Unexpected behaviour/errors
Topic: Early occurance of strength degradation in RC frame
Replies: 5
Views: 8664

Re: Early occurance of strength degradation in RC frame

Dear Tm,

would you please give your Email address?

Best,

SM Emami
by sm.emami
25 Mar 2016, 23:15
Forum: 04-Unexpected behaviour/errors
Topic: Early occurance of strength degradation in RC frame
Replies: 5
Views: 8664

Re: Early occurance of strength degradation in RC frame

Dear Tim, Thank you Yes, in the experimental test there were 20 ton permanent axial load in each column during the test, since I applied the same axial load to the columns in the model. for your second idea, I dont exactly understand what you mean. If you want I can send you the model and the geomet...
by sm.emami
25 Mar 2016, 13:07
Forum: 04-Unexpected behaviour/errors
Topic: Early occurance of strength degradation in RC frame
Replies: 5
Views: 8664

Re: Early occurance of strength degradation in RC frame

Thank you
I have checked the above-mentioned parameter. they are OK and exactly the same of experimental specimen details.
Now, do you have any other opinion?

SM. Emami
by sm.emami
24 Mar 2016, 20:22
Forum: 04-Unexpected behaviour/errors
Topic: Early occurance of strength degradation in RC frame
Replies: 5
Views: 8664

Early occurance of strength degradation in RC frame

Dear all, I want to calibrate a 1 story 1 bay RC moment frame in SeismoStruct. The Experimental test was cyclic and I want to verify only the pushover curve. Therefore I use the Static Pushover Analysis in SeismoStruct. The result was very good in the initial stiffness but the strength was not simil...

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