摘要
针对我国公路建设的发展趋势,对预应力混凝土的类型、优缺点、预应力混凝土路面设计以及施工中的问题进行一些分析和探索,可为公路设计者和建设者提供一定的参考。
Based on the development trend of highway construction in our country,the article is mainly concerned with the analysis and exploration of the type,advantage,weak points,pavement design and constru-ction problems of prestressed concrete,which has great help to highway designers and constructors.
出处
《交通标准化》
2012年第22期22-24,共3页
Communications Standardization
关键词
路桥施工
预应力混凝土
施工
highway and bridge construction
prestressed concrete
construction
