人行天桥钢立柱的锚固构造设计与分析

On design and analysis of anchorage components of pedestrian steel columns

针对城市中人行天桥的钢立柱与混凝土基础的锚固,通过对锚固方式的选择、节点构造的设计、各部位的受力分析和判断等步骤,给出一个合理的解决方法,解决了将钢立柱锚固在混凝土基础上这一问题。

According to the steel columns of urban pedestrian overpass and the anchorage of the concrete foundation, as well as the steps, including the selection for the anchorage types, the design of the joint components, the stressed analysis and judgment of these parts, the paper points out the reasonable solution method, so as to solve the anchorage of the steel columns on the concrete foundation.