渭河特大桥44m节段拼装膺架设计与受力分析  

Weihe Bridge 44m Segmental Scaffolding Design and Mechanical Analysis

作　　者：胡拔香[1] 李东斌[2] 

机构地区：[1]陕西铁路工程职业技术学院,渭南714000 [2]昆明铁路局,昆明650011

出　　处：《价值工程》2012年第22期116-117,共2页Value Engineering

摘　　要：膺架法结合节段拼装技术进行大跨度简支箱梁的施工,具有施工速度快、可操作性强、经济和安全等优点,文中结合渭河特大桥施工,介绍节段拼装膺架设计及受力分析。Scaffolding method combined with segmental technology for large span simple-supported box girder construction, has the advantages of rapid construction speed, strong maneuverability, economy and security etc. In paper, segmental scaffolding design and mechanical analysis combined with the construction of the Weihe bridge are introduced.

关 键 词：客运专线 箱梁 节段拼装膺架 受力分析 

分 类 号：U44[建筑科学—桥梁与隧道工程]