旧空心板桥水泥铺装层改造方案研究

Study on Modification Scheme for Concrete Pavement on Old Cored Slab Bridge

桥面铺装层是桥梁的附属构件,但是却起着非常重要的作用。尤其对旧空心板桥而言,通过改造桥面铺装层,适当增加水泥铺装层厚度,植入抗剪连接钢筋,设置双层钢筋网,能够有效改善桥梁的受力性能,提高桥梁的承载能力和安全性。

Bridge deck pavement plays a very important role in the bridge, Especially in terms of the old cored slab bridge. It can effectively improve the mechanical behavior, bearing capacity and safety of the bridge, Through the transformation of the bridge deck pavement, increasing layer thickness, implanting steel shear connectors, setting double steel mesh.