新型透水护岸构件水上高效施工工艺探讨  

Efficient Construction Technology for New Permeable Revetment Structure

作　　者：王小明 李凡 曾庆蓉 Wang Xiaoming;Li Fan;Zeng Qingrong(Changjiang Waterway Institute of Planning and Design,Hubei Wuhan 430043,China;No.1 Engineering Company Limited of CCCC Second Harbor Engineering Co.,Ltd.,Hubei Wuhan 430081,China)

机构地区：[1]长江航道规划设计研究院,湖北武汉430043 [2]中交二航局第一工程有限公司,湖北武汉430081

出　　处：《港工技术》2020年第6期92-94,共3页Port Engineering Technology

摘　　要：为解决构件结构耐久性差、在水上群抛施工中效率低、定位质量差的问题,本文在对结构进行优化的基础上,依据水上抛投流程对施工工艺进行探讨。创新性地提出了采用多架位自动脱钩装置进行精准定位抛投作业的施工方案,大大提高了施工效率,同时避免了人员甲板作业,降低了安全隐患。In order to improve the durability,the efficiency of waterborne casting construction and the positioning quality of four-face and six-side permeable structure,the construction technology is studied according to the optimized structure and the waterborne casting process.An innovative construction plan is proposed,that is,the automatic multi-frame de-coupler is used to precisely position the casting of revetment structures.The above application supports high efficiency,prevents workers from the operation on deck,reduces the hidden trouble.

关 键 词：四面六边透水框架 自动脱钩 施工工艺 

分 类 号：U656.313[交通运输工程—港口、海岸及近海工程]