强震区高桩码头接岸结构设计  

Design of land-connecting structure for piled wharf in strong seismic area

作　　者：余神光[1] 蒋依坛 路卫卫[1] 宋兰芳[1] 陈良志[1] YU Shen-guang;JIANG Yi-tan;LU Wei-wei;SONG Lan-fang;CHEN Liang-zhi(CCCC-FHDI Engineering Co.,Ltd.,Guangzhou 510230,China;China Harbor Engineering Co.,Ltd.,Beijing 100027,China)

机构地区：[1]中交第四航务工程勘察设计院有限公司,广东广州510230 [2]中国港湾工程有限责任公司,北京100027

出　　处：《水运工程》2022年第7期96-100,共5页Port & Waterway Engineering

摘　　要：针对强震区高桩码头的接岸结构设计,依托某实际工程,采用定性、定量分析方法,对比研究工程中常用的斜坡式挡土墙、悬臂板桩、有锚板桩等接岸结构的适应性及特点,提出一种新型沉降板式接岸结构,并对该新型接岸结构的特征进行论述。研究表明,相比于传统的接岸结构,该新型接岸结构在强震区更为经济、合理,对岸坡的沉降、变形具有更好的适应能力,对保障码头运营以及震后快捷修复更为有利。For the land-connecting structure design of piled wharf in strong seismic zone,based on a practical engineering case and using qualitative and quantitative analysis method,we compare and analyze the performance of frequently used land-connecting structure such as concrete retaining wall installed on slope,cantilever sheet pile wall and anchored sheet pile wall,and propose a new land-connecting structure of anchoring settlement slab,the characteristics of which are expounded.The research shows that,compared with the traditional land-connecting structure,the anchoring settlement slab is an economic and convenient option in strong seismic zone,which has better adaptability to slope settlement and deformation and is more advantageous to guarantee wharf operation and quick damage-repair after earthquake.

关 键 词：强震区 高桩码头 接岸结构 沉降板式接岸结构 

分 类 号：U656.1[交通运输工程—港口、海岸及近海工程]