S3DA-Design is one of the leading companies in the industry of structural design in California USA, London UK. We carry out design of the steel portal frame building for your Barns, Farm buildings, Storage Building, factories, offices, shops, warehouses, agricultural  etc.

Portal frame building in US

We provide the following complete layout:

  • Steel structure of the portal frame using local standards and available sections
  • We provide best option due to available panels
  • calculation report
  • Connection details with hunches at middle and end of the rafters
  • Loads on the base-plate for foundation design. we can provide foundation design as per local standard but we need soil report
  • Standard and costume made portal frame in full detail drawings. get standard frame design with discount price.(16,20 and 24 m span)
  • We are ready to design special structure for your building and are open to your suggestions.
  • Detail of the foundation including rebar schedule, takeoff list
  • Takeoff list for whole structure
  • Base plates, anchor bolts and all bolts connection to the foundation

Related Project

Metal Warehouse in London | Commercial steel building | Structural engineer

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