5M TO 6M SPAN STEEL TRUSS AND ROOF PURLIN SIZE

This steel truss design is for reference only. consult a Civil or Structural Engineer in the design of any structural members of a building.

The trusses were design to withstand 250 and 300 kph wind speed.

NOTE:
The purlins shown in the video is not in the most effective orientation. The purlins should be facing up.

Видео 5M TO 6M SPAN STEEL TRUSS AND ROOF PURLIN SIZE канала HarleyA Simple Designs