摘要
针对复杂地形地质下高墩柱道岔梁采用满堂支架方案会产生诸多不利因素的问题,提出了拼装式钢管柱贝雷梁支架方案,并且通过支架设计和对支架的应力检算,使该方案成功地应用于工程中,解决了施工功效低和安全风险大的问题,为以后同类工程施工提供了经验。
The problems of using the full-space support scaffold method for high pier column turnout beam under complicated geological conditions were presented. Accordingly,the paper put forward a plan of assembled steel pipe column bailey beam support. And through the design and stress test of the bracket,the scheme was successfully applied to the project,which could solve the problems of low construction effectiveness and high security risks. It could provide valuable experience for similar construction in the future.
出处
《铁道建筑技术》
2017年第7期62-65,70,共5页
Railway Construction Technology
基金
甘肃省住建厅2016年建设科技建筑节能与绿色建筑科研项目(JK2016-35)
关键词
高墩柱
拼装
钢管柱
贝雷梁
high pier column
assembling
steel tube column
bailey beam
