摘要
磨刀门特大桥处于广东省西部沿海高速公路珠海段中的一座特大型桥梁,其主桥位于磨刀门水道,为四跨预应力混凝土连续刚构桥,文中通过着重介绍其结构的设计特点,最后总结其设计体会。
Modaomen Bridge is an extra-long bridge of Zhuhai section in the highway which along the sea in the west of Guangdong Province. The main bridge at Modaomen channel,which is a 4-span prestressed concrete continuous rigid frame bridge. This paper emphasized on introducing the specialty of design of this structure, and summarized the realization of design.
出处
《广东交通职业技术学院学报》
2005年第3期35-37,共3页
Journal of Guangdong Communication Polytechnic
关键词
桥梁
连续刚构
双薄壁墩
预应力体系
顶推
bridge
continuous rigid frame
double thin wall pier
prestressed system
incremental launching method
