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  • Users: Mohrtec
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  1. Mohrtec

    Supplementary reinforcement to cast-in anchors within a RC beam

    Hello all, I'm looking for clarification on whether or not I need supplementary reinforcement within a 900x1000mm beam to which a 30mm cast-in shear plate with 30 welded anchor studs (5 rows of 6) is fixed. The studs are 30mm in diameter. There is a shear force of 1400kN acting on the shear...
  2. Mohrtec

    Basic question - Alluminium beams

    Good evening I cannot for the life of me remember how one could calculate shear capacity of an alluminium beam (used for formwork/falsework applications) and it's embarressing. Given the following information, can someone put me out of my misery? Cross sectional area, = 3000 mm2 E = 69000 MPa...
  3. Mohrtec

    Question regarding fixity - Slab to shear wall connection

    Hi all, As a useful excersize for my novice self, I have modelled a 3rd floor 300thk RC slab (that has already been built) using FEM, so that I can add loads in certain places to see the behaviour of the slab and supports... In my FE model (using Autodesk Robot), I have added linear pinned...
  4. Mohrtec

    Simple method for analysing point loads on a two-way slab?

    Hi all, I am a masters student in structural engineering & temporary works so any help, tips & pointers on how to go about the following would be very much appreciated. I need to check the effect of compression/tension loads on a 300thk flat two way slab due to having to install a cantilever...
  5. Mohrtec

    Fully fixed 3D frame + Time history load (El Centro) =0.006m Absolute displacement at ground joint??

    I am not getting 0 as my absolute displacement for joint 1 in my simple 1-storey 3D frame structure when I apply an earthquake load, rather I am getting 60mm in the U1 direction (the rest are 0). The frame is fully restrained. I am new to SAP2000, can somebody please explain what I am doing...
  6. Mohrtec

    Animation button has gone

    Hello After clicking "Run Analysis" my structure seems to automatically display MODAL deformed shape and the animation button is no longer there. Does anybody know how to get it back? thanks
  7. Mohrtec

    Can't find 'Analysis Cases' under 'Define' menu (SAP2000 edition 15)

    Hello guys. I'm new to this forum, it looks amazing. I am stuck on step 74 in this SAP2000 tutorial: http://www.comp-engineering.com/downloads/manuals/SAP2000/English/AtoZExampleProblems/Problem_O.pdf However, I can't seem to find "Analysis cases" because I'm assuming that these tutorials were...

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