拱桥吊杆耳板式锚固构造与应力

Arched-bridge suspender ear-plate anchorage structure and stress

简要介绍了耳板式锚固结构构造简单,施工便捷的特点,以嘉定平城路横沥河桥的设计数据为基准,对耳板销孔处的接触应力进行分析,并得出一些有益结论,对今后同类桥梁施工具有一定指导意义。

This paper briefly introduces characteristics of the ear-plate anchorage structure with simple structure and convenient construction, takes the design data of Jiading Pingcheng road Henglihe Bridge as the basis, analyzes the contact stress of ear-plate, and draws some useful conclusion, which has certain guiding significance for future similar bridge construction.