3种用于绞吸船杂物集中区施工的防杂装置  

Three kinds of anti-impurity equipments for construction of debris concentration area of cutter suction dredger

作　　者：王晓萌 WANG Xiao-meng(China Communications(Tianjin)Dredging Engineering Co.,Ltd.,Tianjin 300450,China)

机构地区：[1]中交(天津)疏浚工程有限公司,天津300450

出　　处：《水运工程》2022年第4期203-206,共4页Port & Waterway Engineering

摘　　要：针对绞吸船施工杂物集中区的防杂装置选择问题,从防杂装置的结构设计、适用条件及施工工艺参数方面进行研究,根据杂物的种类、分布区域特点、尺寸对防杂装置的结构进行详细设计,并通过对3种防杂装置施工参数、生产效能的统计,得出其适用范围。结果表明,在绞吸船在施工杂物集中区时,选择合理的防杂装置能减小杂物对船舶施工的影响,提高工程经济效益。In view of the selection of anti-impurity equipments in the construction debris concentration area of the cutter suction dredger,this paper studies the structural designs,applicable conditions and construction process parameters of anti-impurity equipments,carries out the detailed designs of the structure of the anti-impurity equipments according to the type,the characteristics of the distribution area,and the size of debris,and obtain the application scopes of three kinds of anti-impurity equipments through the statistics of the construction parameters and production efficiency.The results show that when the cutter suction dredger constructions in the debris concentration area,choosing a reasonable anti-impurity equipment can minimize the impact of debris on ship construction and improve the economic benefits of the project.

关 键 词：防杂装置 杂物区 绞吸船 生产效能 

分 类 号：U616[交通运输工程—船舶及航道工程]