摘要
详细介绍了公路桥梁GQF-C型伸缩装置破坏形式及破坏的主要原因,并结合新规范对某公路桥梁伸缩装置进行计算,详细说明桥梁伸缩装置的计算及类型选择。
The paper introduces in detail the destruction form and causes of expansion device in GQF Type, counts the expansion device of certain highway bridge from the new specification, and details the computation and choice of the joint device.
出处
《北方交通》
2007年第6期33-34,共2页
Northern Communications
关键词
公路桥梁伸缩装置
破坏形式
破坏原因
Device for expansion joint of highway bridge
Destruction form
Destruction causes
