刚架拱桥在伊克昭盟的应用

刚架拱桥是一种轻型、跨径大、建筑高度大且外形美观的一种桥型结构。文章以 2 10国道西乌兰木伦大桥为例 ,重点介绍了刚架拱桥的构造、结构计算。

The rigid frame arch bridge is a structure, which is light, large in span and in height of construction, with the pleasing eppearance. This article focuses on the conformation, the structural computation, the features in forces and the construction method for thes rigid frame arch bridge, through an example, Xi Ulan Mulun Bridge in the National Trunk Highway No.210.\;