Girder Truss Hip Roof

Hip roofs are more stable than gable roofs and more resistant to strong winds and hurricane.

Girder truss hip roof.

Hip roofs can provide structural strength advantages over gabled roofs in hurricane zones. 352 sub girders are the partial trusses that butt into the doubled truss at the end of the main run. The girder truss on each end of the main roof must support the weight of the hip roof element on each side. Piggyback three piece the piggyback truss is a combination of a gable end truss on top of a hip truss which can be transported in two sections.

The fixing requirements for hip ends in this section are based on the design criteria that are governed by dead loads. The ridge truss provides a stepped roof appearance. This extends over the truncated girder truss and finishes as the top of the hip. Wood is a common construction material for girder systems.

Truss designed to support one or more other trusses. These details are suitable for a maximum truncated girder station of 3600mm. Girder truss that creates dutch hip style roof by supporting hips and jacks trusses. At the peak common trusses are used to complete the run.

Hip sets are used to construct hip roofs which are roofs that slope from all sides. Hip trusses building a sub girder hip video no. Hip girder truss a pitch truss with a truncated or flat apex so that it can support more load. Girder truss g truncated rafter truss tr turncated girder truss tg truss support roofing battens or purlins in conventional construction.

Attic the attic truss provides useable area within the roof space. There will be step down trusses from the girder truss to the peak. Hip end trusses that are supported by hip truss and creates hip plane. Therefore this is the strongest of the truncated trusses since it has to take all the loads.

This system consists of a girder truss corner girder corner jacks and end jacks. Truncated girder truss the main truss which lies on the hip end is known as the truncated girder truss. Creates roof plane by scotching over main trusses. Standard girder truss with top cut short and apex removed.

Supports hip end jack trusses. It carries the weight of the outer hip trusses along with that of the creeper trusses jack and hip. Connection of jack creeper and hip trusses at a hip end roof for design wind speed n1 n2 n3 or c1 shall be in accordance with the details shown. Hip truss this forms the hip line of the roof.

It is similar to a half truss but has an extended top chord.