Roof truss and portal frame is used to cover and shelter the area of an industrial building. In this excel sheet design of angle section, I-section, Channel section for Howe Truss is done. In Howe ...

ATS Trusses design and supply Boise Engineered Wood Products. I-Joists are a structurally-engineered joist that are manufactured to precise specifications using high-quality laminated veneer flanges ...