深中通道西人工岛岛桥结合部位移影响分析
Analysis of displacement impact on the island-bridge junction of the Shenzhen-Zhongshan Link west artificial island
樊文策 1郭立栋 2杨润来 3朱义鑫1
作者信息
- 1. 中交一航局第一工程有限公司,天津 300456
- 2. 中交第一航务工程局有限公司,天津 300461
- 3. 中交一航局第三工程有限公司,辽宁 大连 116083
- 折叠
摘要
人工筑岛位移变形是一个长期的发展过程,连接人工岛与桥梁的岛桥结合部对人工岛位移变化尤为敏感.基于深中通道西人工岛岛桥结合部岛壁结构、非通航孔桥施工及监测情况,对岛桥结合部岛壁、桥梁位移变形发展趋势进行分析,得到形成人工岛岛桥结合部位移变形特点,对类似工程设计、施工提供重要参考依据.
Abstract
The displacement deformation of artificial islands is a long-term development process,and the island-bridge junction connecting the artificial island and the bridge is particularly sensitive to the displacement changes of the artificial island.Based on the structure of the island wall at the island-bridge junction in the west artificial island of the Shenzhen-Zhongshan Link,as well as the construction and monitoring of non-navigable bridges,this paper analyzes the development trend of displacement deformation of the island wall and the bridge at the island-bridge junction,and obtains the characteristics of displacement deformation at the junction of the artificial island and bridge.This provides important reference for similar engineering design and construction.
关键词
深中通道人工岛/岛桥结合部/位移变形/隔离挡墙/施工时机Key words
Shenzhen-Zhongshan Link artificial island/island-bridge junction/displacement deformation/isolation retaining wall/construction timing引用本文复制引用
出版年
2024
NETL
NSTL
万方数据