沉管隧道海上船舶施工步距控制研究
Research on construction step control for offshore ships in immersed tunnels
管泽旭 1陈一尤 1王彦东1
作者信息
- 1. 中交一航局第二工程有限公司,山东 青岛 266071
- 折叠
摘要
各类施工船舶的协调及使用对外海沉管隧道工程建设起着至关重要的作用.根据沉管隧道现场实际施工工况及相关技术要求,对施工船舶的步距控制、施工顺序、交叉作业、影响因素进行研究,以提高施工效率,减少项目成本和作业风险,为后续类似施工提供宝贵经验.
Abstract
The coordination and use of all kinds of construction ships play a vital role in the construction of immersed tunnels in open seas.According to the actual construction conditions and relevant technical requirements of immersed tunnel,this paper studies the steps control,construction sequence,cross operation and influencing factors of construction ships,in order to improve construction efficiency,reduce project costs and operational risks,and provide valuable experience for subsequent similar construction.
关键词
沉管隧道/海上施工/交叉作业/施工步距/锚缆Key words
immersed tunnel/offshore construction/cross operation/construction step/anchor cable引用本文复制引用
基金项目
中交集团院士专项项目(YSZX-2023-02)
出版年
2024
NETL
NSTL
万方数据