高性能混凝土在公路桥梁施工中的应用

将高性能混凝土应用于公路桥梁工程,有助于提升公路桥梁的稳定性、安全性和耐久性.结合工程实例,在介绍高性能混凝土试验方案的基础上,从矿料的掺加、骨料紧密堆积及采用透水模板布等方面探讨高性能混凝土的施工方法,以促进高性能混凝土在公路桥梁施工中的应用.

Application of High Performance Concrete in Highway and Bridge Construction

The application of high performance concrete in highway bridge engineering contributes to improve the stability, safety and durability of highway and bridge. Combined with the engineering example, based on introducing the test scheme of high performance concrete, the paper discusses the construction method from the aspects of aggregate addition, aggregate packing and using infiltrating formwork texture, the aggregate, aggregate and adding close packed with permeable formwork cloth and other aspects of high performance concrete, in order to promote the application of high performance concrete in highway and bridge construction.