摘要
结合某32 m箱梁后张法施工实例,详细地介绍了32 m箱梁后张法预应力施工技术,重点对预应力的张拉工艺进行了阐述,以完善客运专线箱梁预应力施工工艺,从而保证梁体的质量和使用寿命。
Combined with the constructing practice of a 32 m pier back-tensile method construction, it introduces the constructing skill of backtensile prestress method in passenger line 32 m pier, and emphasizes in elaborating the tensile craft of prestress, so as to improve the prestress constructing skill in passenger line, and ensure the quality and using life of the pier body.
出处
《山西建筑》
2008年第7期337-338,共2页
Shanxi Architecture
关键词
客运专线
箱梁
预应力
施工技术
passenger line, pier, prestress, constructing skill
