Glulam Roof Span

It also means that designers and builders have virtually unlimited design flexibility when using glulam whether the application is home construction a commercial warehouse roof or a highway bridge.
Glulam roof span. Table specifications are provided with each table indicating conditions and assumptions used to calculate the loads. Design using glulam beam section capacities from tables 1 and 7. The full version allows you to design beams of any size. The beam span length is fixed for this demo version.
That means glulam beams can span long distances with minimal need for intermediate supports. Allowable loads for simple span glulam beams tables 2 3 8 and 9 provide allowable loads for glulam beams used as simple span roof members in snow load areas dol factor 1 15 and for non snow loads dol factor 1 25. Typical stock beam widths used in residential construction include. Tables 4 and 10 provide similar infor mation for floor.
Increased design values improved product performance and cost competitiveness make glulam the superior choice for projects from simple beams and headers in residential construction to soaring arches for domed roofs spanning more than 500 feet. These tables are provided as a guideline. Glulam beams are commonly available in stock sizes that are manufactured for a variety of residential applications. Aitc capacity tables provide the uniformly distributed load that a glued laminated timber beam can support based on beam size span and material properties.