正在做year-end,验房师指出楼阁attic中支撑engineered truss 的compression web, 没有按照安省建筑规范加固。here is the quote:
Ontario building code 1997, page 9-100, rule no 9.23.13.11 (3) states: “Where the length of compression web members in roof trusses exceeds 6ft, such web members shall be provided with...