乡村道路典型路面结构及施工控制要点

Typical Pavement Structure and Construction Control Essentials of Rural Road

摘要:

通过对参建乡村振兴建设项目的思考,分析当前乡村道路路面结构的类型及选用要求,结合乡村实际需求和建设条件,提出乡村道路路面常用的典型结构,为乡村道路路面结构选择和施工提供参考。

Abstract:

In order to meet the growing needs of cities, the current municipal projects such as tunnels, underground channels and bridges etc. are developing in a deeper, wider and larger direction. But at the same time, the transportation pressure for the large prefabricated components has been brought. In order to solve the transportation problem of large-section pipe jacking pipe segments, the concept of segmenting the prefabricated pipe jacking pipe segments is innovatively proposed. After the pipe segments are transported to the site and are connected by UHPC for the secondary pouring, the pipe segments are used for jacking construction. As the first domestic application of wet-joining technology for pipe segments, the production and construction technologies of the segmented pipe segments can be referenced for the professional members.