| 高桩码头在船舶撞击力作用下的应变监测研究 |
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| 引用本文： | 葛 浩,黄坤耀,朱鹏宇.高桩码头在船舶撞击力作用下的应变监测研究[J].水运工程,2015(1):63-69. |
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| 作者姓名： | 葛 浩 黄坤耀 朱鹏宇 |
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| 作者单位： | 同济大学 航空航天与力学学院，上海 200092;上海维固建筑工程实业有限公司，上海 201100;上海国际港务（集团）股份有限公司，上海 200080 |
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| 摘 要： | 为了得到合理准确地监测上海港口高桩码头的方法,用有限元软件ANSYS计算分析高桩码头在船舶撞击力作用下的应变情况。根据ANSYS分析结果得到码头结构中的大应变危险点,并在现场进行实测。实测数据与ANSYS模拟结果数据的对比表明,船撞力作用下码头受力趋势相近,各榀排架空间作用明显。
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| 关 键 词： | 应变监测 高桩码头 空间分析 船舶撞击 |
Strain monitoring of pile-supported wharf under action of ship collision |
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| GE Hao,HUANG Kun-yao and ZHU Peng-yu.Strain monitoring of pile-supported wharf under action of ship collision[J].Port & Waterway Engineering,2015(1):63-69. |
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| Authors: | GE Hao HUANG Kun-yao and ZHU Peng-yu |
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| Institution: | School of Aerospace Engineering and Applied Mechanics,Tongji University,Shanghai 200092,China;Shanghai WEGO Engineering Co.,Ltd.,Shanghai 201100,China;Shanghai International Port (Group) Co.,Ltd.,Shanghai 200080,China |
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| Abstract: | To acquire a reasonable and accurate monitoring method for the pile-supported wharf in Shanghai seaport,we firstly calculate the pile-supported wharf with the finite element method (FEM) and using ANSYS software to analyze the whole 3D model.According to the result of ANSYS calculating,we get that the threatening bigger strain points on the wharf which are to be monitored in the actual place on the wharf.Comparing the monitoring data and the analyzing result,we find that the two groups of data have the similar trend of high-pile wharf mechanical performance.Each cross shelf plays an obvious role in the impacting of ship. |
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| Keywords: | strain monitoring pile-supported wharf spatial analysis ship collision |
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