板桩码头安全性检测评估及其有限元分析方法  

Finite element analysis method of sheet pile wharf safety assessment

作　　者：李赛峰 张飞[2] 朱翃宇 LI Sai-feng ZHANG Fei ZHU Hong-yu(Ningbo Traffic Engineering Quality and Safety Supervision Station, Ningbo 315000, China Tianjin Research Institute for Water Transport Engineering ,National Engineering Laboratory for Port Hydraulic Construction Technology, Key Laboratory of Harbor ＆ Marine Structure Safety, Ministry of Transport, Tianjin 300456, China)

机构地区：[1]宁波市交通工程质量安全监督站,宁波315000 [2]交通运输部天津水运工程科学研究所,港口水工建筑技术国家工程实验室,水工构造物检测、诊断与加固技术交通行业重点实验室,天津300456

出　　处：《水道港口》2017年第2期168-172,共5页Journal of Waterway and Harbor

摘　　要：老旧码头通过检测、评估可以帮助其安全投入生产、挖掘潜力和提高港口吞吐能力。针对某已建20 a的板桩码头,在外观劣化调查分析的基础上,结合混凝土物理力学性能指标、结构整体变形、板桩完整性等性能指标的检测,综合分析了码头所处的技术状况,并对安全性做出评估,为码头的加固维修与升级改造提供理论依据。Detection and assessment of old wharf is not of the further development. On the basis of investigation and only the need of safety in production, but also the need analysis of the appearance, and combining with the detection of physical and mechanical properties of concrete, structural deformation and pile integrity, the current technical condition and safety assessment for a 20 years＇ sheet pile wharf were analyzed in this paper. The results can serve as a theoretical basis for maintenance and upgrading of the wharf.

关 键 词：老旧板桩码头 检测 评估 

分 类 号：U656.112[交通运输工程—港口、海岸及近海工程]