天津港码头前沿线与造陆围埝的合理距离  

Reasonable Distance between Cofferdam and Quay Line of Tianjin Port

作　　者：郑厅厅[1] 于涛[1] 董少云 Zheng Tingting;Yu Tao;Dong Shaoyun(CCCC First Harbor Consultants Co.,Ltd,Tianjin 300222,China)

机构地区：[1]中交第一航务工程勘察设计院有限公司,天津300222

出　　处：《港工技术》2018年第5期63-67,共5页Port Engineering Technology

摘　　要：天津港通过围海造陆的方式拓展港区规模,建设过程中合理确定码头前沿线与造陆围埝的距离具有重要意义。本文结合天津港2000年之后的工程实例,统计分析码头岸坡综合坡比、码头前沿线与造陆围埝间的距离,讨论码头布置型式、建设工期和外部要求的影响,提出确定码头前沿线与造陆围埝距离时可供借鉴的原则。Tianjin port is expanded by means of sea reclamation, thus it is very important to determine a reasonable distance between quay line and cofferdam in the construction. Based on the project in Tianjin port after year 2000, a statistic analysis is made for the comprehensive slope ratio of bank slopes, the distance between quay line and cofferdam, the influence of general layout, construction period and external requirements. In addition, a principle is put forward for determining the distance between quay line and cofferdam.

关 键 词：天津港 码头前沿线 造陆围埝 合理距离 港口 码头 

分 类 号：U651[交通运输工程—港口、海岸及近海工程]