摘要
以鱼洞长江大桥为例,从托架结构形式、预压方案等方面详细介绍了特大连续刚构桥托架预压施工工艺的流程,提出了监控方面的技术要求和托架预压施工注意事项,为同类工程的施工提供借鉴。
Taking Yudong Yangtze River Bridge for example,the process of prepressing construction technique of grand continuous rigid frame bridge carrier is introduced in detail from the aspects of carrier structure and prepressing scheme,etc.and the technology requirements of monitoring and attentions of carrier prepressing construction are proposed which provides the reference for the similar engineering.
出处
《北方交通》
2011年第4期58-60,共3页
Northern Communications
关键词
连续刚构桥
托架
预压
Continuous rigid frame bridge
Carrier
Prepressing
