The belfast truss is a cross between the town s lattice truss and the bowstring truss.
Roof truss lattice girder truss.
The main uses are.
A girder truss is designed to support other secondary roof supports.
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.
Using these structures in roof design eliminates the need for a load bearing wall below resulting in open floor plans.
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.
North light roof truss have a wide set of lattice girders that include support trusses.
North light truss is the oldest and most economical kind of truss.
These are found in industrial buildings drawing rooms and large spaces with a span of 20 30 meters.
Space frame is formed when the members lie in three dimensions.
About product and suppliers.
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.
The terms are generally applied to the planar truss.