摘要
深中通道西人工岛岛壁现浇挡浪墙采用阶梯状结构,断面形式复杂,结构基础为换填基础且沿横断面方向存在差异,基于控制挡浪墙差异沉降、提升挡浪墙施工质量及建筑景观效果等方面考虑,对现浇挡浪墙结构设计及施工工艺开展优化研究。经实践验证,优化后的结构设计方案科学可靠,施工过程安全高效,实施后挡浪墙结构未出现明显差异沉降,结构线形平顺,景观效果良好,验证了此优化方案的科学性及可行性,可为类似工程提供参考借鉴。
The cast-in-place wave wall of the west artificial island of the Shenzhen-Zhongshan Link adopts a ladder-like structure with complex section forms.The structural foundation is replaced with filling foundation and there are differences along the cross section direction.Based on the considerations such as controlling differential settlement of the wave walls,improving construction quality of wave walls,and enhancing architectural landscape effects,an optimization research was carried out on the structural design and construction technology of cast-in-place wave walls.The practice has proved that the optimized structural design is scientific and reliable,and the construction process is safe and efficient.The structure of the wave wall after implementation has no obvious difference settlement,the structure line is smooth,and the landscape effect is good,which verifies the scientific and feasibility of this optimization scheme,and can provide relevant reference for similar projects.
作者
刘军其
宁华宇
郑伟涛
王从李
解明路
LIU Jun-qi;NING Hua-yu;ZHENG Wei-tao;WANG Cong-li;XIE Ming-lu(No.1 Engineering Co.,Ltd.of CCCC First Harbor Engineering Co.,Ltd.,Tianjin 300456,China)
出处
《中国港湾建设》
2024年第7期17-20,共4页
China Harbour Engineering
关键词
挡浪墙
设计优化
深中通道
人工岛
wave wall
design optimization
Shenzhen-Zhongshan Link
artificial island
