一、概述 脚手架是建筑施工中不可缺少的一环,砌墙、粉刷或装饰,工人需在上面操作,建筑材料需在上面堆放,有时还要在上面作短距离水平运输,因此脚手架的设计对施工人员人身安全、工程进度、工程质量、降低工程造价有着非常重要的关系。 目前上海使用的钢脚手架,有角钢的和 I. Overview Scaffolding is an indispensable part of building construction. The wall is built, painted or decorated. Workers need to operate on it. Building materials need to be stacked on top of it, and sometimes they are transported on the top for short distances. Therefore, the design of the scaffold is correct. There is a very important relationship between the safety of construction personnel, project progress, project quality, and reduction of project cost. The steel scaffolds currently used in Shanghai have angle irons and