Share 'The bowstring truss......Do all your members know the hazards? or do you THINK they know?'

This week's fireground simulation focuses on an old nemesis of our great service, the bowstring truss. There are many types of the bowstring truss roofs and all bowstring trusses are not created equal and do not share the same characteristics when found in a building and occupancy.They may have the same shape, but shape alone does not define the bowstring truss. Based on the type, design, constru…