Steel Structure Design & Analysis

The task involves taking a raw concept for a new steel-framed structure and turning it into a build-ready package. I need a complete structural scheme, member sizing and connection details supported by clear engineering calculations that satisfy the relevant building codes... (Budget: $250 - $750 USD, Jobs: AutoCAD, Building Design, Building Information Modeling, CAD/CAM, Civil Engineering, Finite Element Analysis, Structural Engineering, Tekla Structures)