摘要
介绍了沈大高速公路改扩建工程后盐立交第一合同段预应力现浇连续箱梁施工工艺,为今后预应力现浇连续箱梁的施工提供了宝贵经验。
The paper introduces the technologies for construction of continuous box girder of cast in situ concrete prestressed at 1st Contract Section of Houyan Grade Separation of reconstruction and extension projects on Shen -Da Freeway,which has been providing valuable experiences for professsions similar in the future.
出处
《北方交通》
2007年第3期78-80,共3页
Northern Communications
关键词
预应力
连续箱梁
施工
Prestress Continuous box girder Construction
