The best things to use to attach the joist hangers ... metal structural connectors is Simpson Strong-Tie. The best things to use to attach the joist hangers to the beam are structural screws ...

Wood I-joists are a structural ... wood box beams are hollow and feature connections that solid beams do not. Heavy-duty box beam girders are always made of steel or a composite of steel and ...

Long-span steel truss beams create large open spaces. The lightweight steel bar joist must be viewed by firefighters as extremely hazardous in roof and floor construction for two reasons ...

You can also get general information about joist hangers and other metal structural connectors ... in mind that hollow steel round or square columns used to support beams can fail in a residential ...

Q: My house plan calls for steel beams that will support the floor joists and even parts of a ... If you use steel, pay close attention to the connection details at the steel beam support.

Overview of engineered timber systems including glulam, LVLs, I-joists, and cross-laminated ... torsional beams and connections. A design project may be included during the semester. Additional topics ...

DEAR TIM: I’m getting ready to build a large room addition that needs a beam to support the floor joists. I’ve been told that a wood beam will work, but I’ve always seen steel I-beams in ...

Q. I'm getting ready to build a large room addition that needs a beam to support the floor joists. I've been told that a wood beam will work, but I've always seen steel I-beams in other houses.