摘要
以港珠澳大桥岛隧工程预制沉管管节顶推方案选型为例,阐述各种大型预制构件顶推方案的优缺点,对大型预制构件顶推方案选择具有指导意义。
Based on the pushing scheme selection of the prefabricated immersed tube elements of the Hongkong-Zhuahai- Macao Bridge island and tunnel project, we described the advantages and disadvantages of all types of pushing schemes for large-scale prefabricated members, which has significance for guiding the selection of pushing schemes for large-scale prefabricated members.
出处
《中国港湾建设》
2015年第7期120-123,共4页
China Harbour Engineering
关键词
沉管
管节
预制构件
顶推
选型
immersed tube
tube elements
prefabricated member
pushing
selection
