摘要
以邯黄铁路K386+376框构桥施工为例,对既有线框构桥接长不断交施工技术进行了探讨,分析比较了三种施工方案,从防护桩防护、悬臂切割技术、便桥搭设、主体施工等关键技术方面作了阐述,以供类似工程参考借鉴。
Taking the Han-Huang K386 ＋ 376 frame bridge construction as an example, this paper discussed the construction technology of eiking continually of existing frame bridge, analyzed and compared three kinds of construction projects, made elaboration from guard pile, cantilever cutting technology, auxiliary bridge erection, suhject construction and other key technology aspects, for the reference of similar engineering.
出处
《山西建筑》
2014年第10期164-165,共2页
Shanxi Architecture
关键词
框构桥
接长
便桥
悬臂
frame bridge, eiking, auxiliary bridge, cantilever
