| 桩基础水闸闸室结构分析研究 |
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| 引用本文： | 马永法,陈平龙,曹邱林.桩基础水闸闸室结构分析研究[J].水利与建筑工程学报,2011,9(4):42-45. |
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| 作者姓名： | 马永法 陈平龙 曹邱林 |
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| 作者单位： | 1. 扬州大学水利科学与工程学院,江苏扬州,225009
2. 徐州市水利局,江苏徐州,221000 |
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| 基金项目： | 江苏省高校自然科学研究项目(10KJD57001) |
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| 摘 要： | 主要介绍采用Marc软件求解节制闸在上下游水位变化下的整体空间位移和主应力,采用程序提供的接触分析功能,对构造节制闸、灌注桩和地基结构的三维有限元模型来进行计算分析,直观可靠地得出整体结构的位移场和应力场,判断其整体强度和稳定性,并对其工作性态进行评价。实例分析表明,三维有限元分析结果能较直观、精确反映建筑物整体强度与...
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| 关 键 词： | 有限元 水平位移 灌注桩 计算模型 |
Study and Analysis on Sluice Chamber with Pile Foundation |
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| MA Yong-fa,CHEN Ping-long,CAO Qiu-lin.Study and Analysis on Sluice Chamber with Pile Foundation[J].Journal of Water Resources Architectural Engineering,2011,9(4):42-45. |
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| Authors: | MA Yong-fa CHEN Ping-long CAO Qiu-lin |
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| Affiliation: | MA Yong-fa1,CHEN Ping-long2,CAO Qiu-lin1(1.College of Hydraulic Science and Engineering,Yangzhou University,Yangzhou,Jiangsu 225009,China,2.Water Conservancy Bureau of Xuzhou City,Xuzhou,Jiangsu 221000,China) |
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| Abstract: | It is mainly introduced here how to use the software of Marc to calculate the displacement and stress of the sluice when the water-level changes between upstream and downstream.And the function of contact analysis provided by the program is used to construct the finite element model which concludes the sluice,piles and foundation for calculation and analysis.So the displacement and stress of the massive structure will be worked out to estimate its whole stability and evaluate its workability state.The examp... |
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| Keywords: | finite element horizontal displacement filling pile calculation model |
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