摘要
对莱芜鹿鸣路下穿铁路立交桥设计进行了探讨,结合下穿铁路框架结构的特点及施工方法的不同,对两种桥型方案进行了对比分析,确定了最佳施工方案,并着重阐述了H型钢组合纵挑横抬梁方案施工步骤,为今后类似工程提供了参考。
This paper discussed the underway railway overpass design of Laiwu Luming road,combining with the characteristics and different construction methods of underway railway frame structure,compared two kinds of bridge type schemes,the determined the best construction scheme,and emphatically elaborated the construction procedures of H type steel composite vertical cantilever beam lifting beam scheme,provided reference for future similar projects.
出处
《山西建筑》
2013年第8期163-165,共3页
Shanxi Architecture
关键词
既有铁路
立交桥
框架结构
桥型方案
existing railway
overpass
frame structure
bridge type schemes
