摘要
分析了预应力技术在高速公路桥梁施工中存在的问题,从预应力钢绞线选择、预应力锚具选择、预应力体系设计等方面,阐述了预应力技术的施工流程,并提出了预应力施工质量控制措施,有利于提升高速公路桥梁的施工水平。
The paper analyzes the problems in the prestress technique in the expressway bridge construction,illustrates the construction procedure for the prestressed technique from the selection for the prestressed steel strand,selection for prestressed anchorage,and prestressed system design,and points out its quality control measures,so as to promote the construction of the expressway bridges.
出处
《山西建筑》
2016年第24期176-178,共3页
Shanxi Architecture
关键词
高速公路
桥梁
预应力技术
质量控制
expressway
bridge
prestress technique
quality control
