Setting Roof Trusses Off Of Platform

Truss to be placed over the platform to join by maintaining the level and measurement.

Setting roof trusses off of platform.

Setting the first truss you can either buy your trusses. After completing the tack weld in all joints the truss is to be checked and ensured for the straightness and dimension. Etc may be options for setting trusses. There may be greater hazard in trying to tie off to some portion of the roof system as the initial trusses are being set than working to get the initial group of trusses usually 3 to 5 trusses in a set properly braced.

Ladders platform and step ladders can provide a stable elevated platform from which to work. This is particularly true if the worker is depending on the tie off to the trusses to protect him her from a fall. Anchors a spreader braces the trusses and distributes arrest forces across several trusses. Workers must follow all safety procedures and conduct all operations from inside the lift basket.

Typically you ll want to start the truss set on the farthest side of the house or the opposite end of where the crane will set up. This video illustrates each step in safely erecting roof trusses as well as related topics like risk management falls protection and manual handling. Figure 3 platform ladders can be set up inside a structure and used to install roof trusses. When all the trusses are installed and the first row of decking is on this brace is removed.

Usually trusses are put 24 inches apart. Check the surface of the truss in a same level dimension then tack weld to be done. To hold them up until the decking of the roof is placed on top a 12 foot 1 inch by 4 inch piece of lumber is used. It can be nailed temporarily to each truss as the next truss is put in place.

Wood trusses cost 30 400 each depending on the size of the roof. Lifts provide a stable elevated platform from which workers can operate. Setting subsequent trusses after setting the second truss in the same manner workers attach a ridge beam to the peak of both trusses. Here are some tips on how to set your roof trusses right.

The beam extends to the far end of the roof hanging over the.