桥梁顶升技术在多跨简支板梁桥改造中的应用
Application of Bridge Jacking Technology in Reconstruction of Multi-span Simple-supported Slab Beam Bridge
黄小妙 1阮韬光 1陈辉 1李永青 2郑华奇2
作者信息
- 1. 中交四航局第六工程有限公司,广东珠海 510290
- 2. 上海先达特种土木工程有限公司,上海市 201419
- 折叠
摘要
结合工程实例,针对多跨简支板梁桥顶升改造项目设计、施工要点进行了探讨,有关经验可供其他桥梁顶升项目参考借鉴.
Abstract
Based on the engineering examples,the design and construction essentials of the jacking reconstruction project of multi-span simple-supported slab beam bridges are discussed.The related experience can provide the reference for the jacking projects of the other bridges.
关键词
桥梁改造/桥梁顶升/监控/限位/PLC同步顶升系统Key words
bridge reconstruction/bridge jacking/monitoring/spacing/PLC synchronous jacking system引用本文复制引用
出版年
2024
NETL
NSTL
万方数据