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  1. Moam93

    post tension slab design in ETABS vs Ram Concept

    @Seth I am designing both ETABS and Ram for design strip and checking stresses on Service load . I checked deflection and moment due to dead load only . There is a difference. I believe it is due to analysis mesh and how design strips average forces and then design the slab in both forces...
  2. Moam93

    post tension slab design in ETABS vs Ram Concept

    @BAtired , to do it manually . I need to do equalient frame method to get Moment at column strip and I am afraid it won't be close to finite element method analysis especially the slab I am studying is not a typical one for using equalivent frame method .
  3. Moam93

    post tension slab design in ETABS vs Ram Concept

    @agent666 I didn't set any cracknig modifiers to Ram or Etabs . It can be modified ,but I let them all equal to 1 as default . what I noticed is deformation due to dead load a bit different . defelction at mid span is 35 mm at Ram concept ,but 26 mm in Etabs . and of course negative moment at...
  4. Moam93

    post tension slab design in ETABS vs Ram Concept

    Greetings, I usually use Ram concept for post tension slab design . However , I tried to make a verification model by creating same model in ETABS and check results. Tendon forces are calculated the same in both Ram and Etabs . I made same identical design strip layout in Ram and Etabs . but...
  5. Moam93

    post tension slab design software that supports APIs ?

    @ celt83 , Thanks for your respond . I also use git . worked on some apis with etabs . here is my profile https://github.com/Momtaz93
  6. Moam93

    post tension slab design software that supports APIs ?

    @joel Application programming interface to customize tools or add plugin in a program .
  7. Moam93

    post tension slab design software that supports APIs ?

    Is there any prestressed (post tension software program that supports APIs) . Unfortunately , Ram concept doesn't support API same also for ADAPT apparently . Do you have any idea of such a software program that does design for post tension slabs and supports APIs ?
  8. Moam93

    Checking torsional irregularity in Etabs with API

    I want to use max/avg story displacement thatis shown in display tables and if it is more than 1.2 for response specturm case . I change the diaphram eccentricity for each floor by Ax valye * length of dipaghram perendicular to direction of force . I am tackling this issue by using database...
  9. Moam93

    Scaling Response spectrum with equavlient static with ETAPS API

    Thanks ! that was the issue . thanks for helping
  10. Moam93

    Scaling Response spectrum with equavlient static with ETAPS API

    I am trying to change the scale factor of response spectrum to be 100 % of base reactions of equavlient static in both x& y direction using APIs in Python I managed to extract base reaction from spec and equavlient static in both directions . I am stuck in getting scale factor already in...
  11. Moam93

    ETABS API- need some help for extract concrete frame quantties volume

    Hello rscassar, I made a progress in the API script . I managed to get length of all columns and area ,but I have one problem for model.PropFrame.GetRectangle("ConcCol") function . It only gets width ,depth of the name of section column in function . I want to get (width,depth) of all of...
  12. Moam93

    ETABS API- need some help for extract concrete frame quantties volume

    Thanks rscassar for your response . after the reading the example , I maaaged to open the model and run it by API . I will start to see those functions you mentioned and see how it works . I let you know how it did go with me .
  13. Moam93

    ETABS API- need some help for extract concrete frame quantties volume

    I am starting to use ETABS API with Python . I need to extract concrete quantites volume for frames elements (beams&columns). I believe I need to access to area of of all concrete elements and multiply by length or height ? I am not sure how to start with that in API . can somebody help or...
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