港口航道与近海工程2025，Vol.62Issue(3)：45-49,5.DOI:10.16403/j.cnki.ggjs20250311
基于数值计算与原位加载试验的高桩码头安全性评估
Safety Assessment of Piled Wharf Based on In-Situ Loading Test and Numerical Calculation
邵旭 1周宝江1
作者信息
- 1. 中交第一航务工程勘察设计院有限公司,天津 300220||天津市海岸与近海工程岩土与结构重点实验室,天津 300222
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摘要
Abstract
Regarding the safety in use of a reconstructed wharf that was built in early stage,the traditional visual inspection and numerical simulation analysis were conducted for the safety assessment and classification,the above results were also verified through an in-situ loading test.A three-level loading test method and testing parameters were created to analyze the overall deformation and the strength characteristics of various components of the wharf,obtain the stress features of the reinforcing bars of the beam-slab structure under the use status of the wharf,verify both the wharf overall deformation and the stress acting on the beam-slab structure within a wide range of safety,that is,the renovated wharf was safe and reliable.Meanwhile,this in-situ loading test results showed the field verification method,steps and parameter analysis methods,which served as a reference for the safety assessment of similar wharves in operation in the future.关键词
码头/原位加载试验/数值模拟/安全评估Key words
wharf/in-situ loading test/numerical simulation/safety assessment分类
交通运输引用本文复制引用
邵旭,周宝江..基于数值计算与原位加载试验的高桩码头安全性评估[J].港口航道与近海工程,2025,62(3):45-49,5.
