摘要
以漕河渡槽槽身三向预应力混凝土施工为例,介绍泵送混凝土施工在渡槽工程的具体实施情况。高架现浇三向预应力渡槽采用泵送混凝土在国内经实践检验,效果良好,保证了混凝土入仓强度,为大型渡槽混凝土施工积累了一定的经验.
Three Caohe Aqueduct in prestressed concrete construction as an example. Concrete Pumping at Aqueduct on the specific implementation of the project. Elevated to the three cast-in-place concrete pump used in prestressed concrete aqueduct through practice, the results have been excellent, ensuring the strength of concrete warehousing, Aqueduct for Concrete Construction accumulated a certain amount of experience.
出处
《南水北调与水利科技》
CAS
CSCD
2007年第1期111-112,共2页
South-to-North Water Transfers and Water Science & Technology
关键词
泵送混凝土
渡槽
预应力
槽身
he Pump Concrete
Aqueduct
Pre-stress
Construct
