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Recent content by IUD

  1. IUD

    Steel stair stringer

    Also I am using a 75mm pocket in foundation to put this base plate . and use non shrinking grout below the base plate and on top of the base plate to hide the base plate. further is there any issue if we put another layer of concrete to cover the non shrinking grout on top of the base plate?
  2. IUD

    Steel stair stringer

    Thanks for all your comments and ideas. Further I need to clarify something. I need to design a base plate for newel post in this stair . as per the attached sketch i use 4 bolts for the connection. is it require this newel post exactly be in middle or any arrangement as per my sketch is...
  3. IUD

    Steel Dome roof

    Hi I am designing a steel dome roof . After modelling the roof in Spacegass (Australia). I am trying to apply dead and live loads to curved beams. the load distribution is a triangular . at the top it is zero. bottom is high. The way I calculated dead load is the dead pressure multiplied by...
  4. IUD

    Steel Roof Truss

    Hi I am designing a steel roof truss for the community building . In the roof truss, I have to use 16mm as the thickness of the gusset plate. i need to check buckling out-of-the-plane of the truss. if anyone can give an idea ho to do this , its really helpful. Thanks
  5. IUD

    Steel stair stringer

    I am doing a design of a steel stringer . there is two PFC supporting precast concrete treads. According to code requirement i used 4kpa live load on tread.so point load on stringer say 1.5KN. my question is do we need to consider a situation where all the treads are full of 4kpa . so in...

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