Roof Truss Lattice Girder Truss

North light truss is the oldest and most economical kind of truss.

Roof truss lattice girder truss.

Mctear co of belfast ireland began fabricating these trusses in wood starting around 1866. A girder truss is designed to support other secondary roof supports. 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. Girder trusses are designed to carry additional loads other than standard roof loads.

Buildings constructed in l or t shapes use girder truss systems where the roof changes direction. About product and suppliers. These are found in industrial buildings drawing rooms and large spaces with a span of 20 30 meters. The belfast truss is a cross between the town s lattice truss and the bowstring truss.

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. Space frame is formed when the members lie in three dimensions. The main uses are. Using these structures in roof design eliminates the need for a load bearing wall below resulting in open floor plans.

North light roof truss have a wide set of lattice girders that include support trusses.