B4 Summary - Construction Loading
During construction, trusses must not support any loads from equipment or construction materials until the truss assembly is properly restrained and braced. This document provides safe stack heights for several materials and illustrates good and bad loading practices. This summary of section B4 of the BCSI book is full-color with English and Spanish text. The BCSI-B4 Summary Sheet is part of the BCSI B-Series.