摘要
在鸡喇隧洞施工中 ,采用泵送拱顶混凝土衬砌 ,加快了鸡喇隧洞工程进度 ,降低了工程成本 ,保证了工程质量 ;
The arch crown concrete lining with pump transmitting was applied in the Jila tunnel project construction. It quickened construction pace, reduced the project costs and ensured the project quality. The construction technique and concerned problems of concrete with pump transmitting were introduced here.
出处
《广西水利水电》
2001年第B10期36-38,共3页
Guangxi Water Resources & Hydropower Engineering
关键词
泵送混凝土
鸡喇隧洞
施工工艺
拱顶
排涝洞
concrete with pump transmitting
the Jila tunnel project
application
