| 那吉航运枢纽船闸闸室结构应力分析与优化 |
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| 引用本文： | 陆宏健.那吉航运枢纽船闸闸室结构应力分析与优化[J].西部交通科技,2009(10):117-119. |
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| 作者姓名： | 陆宏健 |
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| 作者单位： | 广西壮族自治区交通规划勘察设计研究院,广西,南宁,530011 |
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| 摘 要： | 那吉航运枢纽船闸闸室结构采用整体式坞工结构,闸墙内设有长廊道充泄水系统。为充分了解闸室结构内部和地基内的应力分布情况,文章采用平面应变力学模型,利用Midas大型通用软件对该闸室坞工结构进行了强度计算分析,并根据计算结果提出了优化调整方案,使地基应力和结构强度符合要求,达到了确保结构安全的目的。
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| 关 键 词： | 船闸工程 应力分析 结构优化调整 |
Structure Stress Analysis and Optimization for the Naji Junc-tion Shiplock |
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| LU Hong-Jian.Structure Stress Analysis and Optimization for the Naji Junc-tion Shiplock[J].Western China Communication Science & Technology,2009(10):117-119. |
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| Authors: | LU Hong-Jian |
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| Institution: | LU Hong-Jian (Guangxi Communication Planning, Survey and Design Institute, Nanning, Guangxi 530011 ) |
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| Abstract: | Naji Junction shiplock chamber is a integrated concrete structure, and the shiplock chamber is setting a gallery for filling-empting system.In order to find out the distribution of stress within the structure and the foundation,the article uses the plane strain force model and Midas software to calculate the stress within the ship- lock.According to the calculation result, optimization plan was provided.This plan meets the structural strength and foundation bearing capacity requirement and achieved the goal of safety. |
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| Keywords: | Shiplock Stress analysis Structural optimization |
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