基于高桩码头上部结构风险评估算法对比分析  

Comparison and Analysis on Algorithms Used in Risk Assessment for Piled-Berth Superstructures

作　　者：张浩[1] 孙克俐[1] 

机构地区：[1]天津大学水利工程仿真与安全国家重点实验室,天津300072

出　　处：《港工技术》2016年第B12期10-13,共4页Port Engineering Technology

摘　　要：针对高桩码头普遍发生腐蚀、破坏的大环境,基于层次分析法和模糊综合评估法基本原理,对高桩码头上部结构进行风险评估,结合港口方面的专家和从业人员的评价,针对两种方法的模型计算结果进行比较,确定各自的适用条件和范围,最后提出合理并有理论依据的码头结构风险评估方法。In view of solving the problem of pervasive corrosion and destruction of piled berth structures, risk assessments for the superstructure of piled berths have been performed on bases of basic principles of Analytic Hierarchy Process（AHP） and Fuzzy Integrated Evaluation（FIE）. Results from calculations using the models based on the two methods are compared and used to determine the application conditions and scopes of the methods, leading to the establishment of a method for risk assessment for berth structures on bases of the theories and the evaluation from the port experts and practitioners in the field.

关 键 词：高桩码头上部结构 层次分析法 模糊综合评估法 风险评估 

分 类 号：U657.3[交通运输工程—港口、海岸及近海工程]