Roof Truss Lattice Girder Truss

The belfast truss is a cross between the town s lattice truss and the bowstring truss.

Roof truss lattice girder truss.

About product and suppliers. A girder truss is designed to support other secondary roof supports. Using these structures in roof design eliminates the need for a load bearing wall below resulting in open floor plans. Girder trusses are designed to carry additional loads other than standard roof loads.

Girders may also be designed to accommodate special applications or designs. Mctear co of belfast ireland began fabricating these trusses in wood starting around 1866. Space frame is formed when the members lie in three dimensions. The main uses are.

These loads can be other trusses that attach by sitting on top of the girder or they may attach to the side of the girder using truss hangers. The truss or lattice girder is a triangulated framework of members where loads in the plane of the truss or girder are resisted by axial forces in the individual members. Buildings constructed in l or t shapes use girder truss systems where the roof changes direction. North light truss is the oldest and most economical kind of truss.

The terms are generally applied to the planar truss.