A slip-critical connection, as defined by the American Institute of Steel Construction (AISC), is a type of bolted connection where sli...

Design of uniformly loaded simple stair steel stringers. This design is in accordance with the American Institute of Steel Construction (AI...

Structural Engineers can use this spreadsheet to design handrails. It gives the ultimate loads (Moment & Shear) for handrail post connection. It a...

Calculation reference: Water Retaining Structure - Ian Batty and Roger Westbrook