双层扭王字块在天津港某防波堤工程中的应用  

Application of double-layer accropode blocks in a breakwater project in Tianjin Port

作　　者：刘帅 LIU Shuai(CCCC(Suzhou)Urban Development and Construction Co.,Ltd.,Suzhou 215100,China)

机构地区：[1]中交(苏州)城市开发建设有限公司,江苏苏州215100

出　　处：《水运工程》2023年第S02期104-108,共5页Port & Waterway Engineering

摘　　要：为解决潜堤易造成船舶搁浅及碰撞问题,以天津港某防波堤工程为研究对象,将其初步设计的单层扭王字块护岸结构优化为双层扭王字块。通过对比不同形式双层扭王字块护面结构的使用功能、施工复杂程度、稳定性及造价,分析方案的可行性,并对施工中遇到的实际问题提出相应的解决方案。结果表明:双层扭王字块可解决船舶搁浅及碰撞问题,且满足防波堤护面结构的整体稳定性。To solve the problem that submerged breakwaters are highly likely to cause grounding and collision, this paper takes a breakwater project in Tianjin Port as the research object and optimizes the preliminary design of a revetment structure of single-layer accropode blocks into one of double-layer accropode blocks. By comparing the use functions, construction complexity, stability, and cost of different forms of armor structures of double-layer accropode blocks, this paper analyzes the feasibility of the proposed scheme and puts forward corresponding solutions to the actual problems encountered in the construction. The results show that the double-layer accropode blocks can solve the problems of grounding and collision and meet the requirements of the overall stability of the armor structure of the breakwater.

关 键 词：防波堤工程 双层扭王字块 施工控制措施 

分 类 号：U656.2[交通运输工程—港口、海岸及近海工程]