Roof trellage is the main structural form of the roof of high-rise buildings such as residential buildings,apartments and office buildings.It is mainly composed of small section columns and contact beams of the trellage,and the height is generally 4～8m.When the construction technology of attached lifting scaffold is adopted in the standard layer,the roof trellage is generally higher than the safety protection height of the climbing frame.The corresponding solutions to the protection of attached lifting scaffold on the roof structure are put forward.
维普
万方数据