| 排水固结法处理软土路基的质量改善措施优选分析 |
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| 引用本文： | 韩尚宇,洪宝宁,李红.排水固结法处理软土路基的质量改善措施优选分析[J].武汉理工大学学报(交通科学与工程版),2009,33(2). |
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| 作者姓名： | 韩尚宇 洪宝宁 李红 |
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| 作者单位： | 1. 河海大学岩土工程教育部重点实验室,南京,210098;河海大学岩土工程科学研究所,南京,210098
2. 南昌大学科学技术学院,南昌,330029 |
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| 摘 要： | 针对高速公路施工过程中的异常情况,对加快堆载速度、增加超载高度、改善排水条件等质量改善措施进行了系统分析.借助灰色系统综合评价理论,建立了包括路段集、对策集和目标集的三维措施优选模型,用以确定不同影响因素下的最优处治措施.结合佛山"一环"软基处理过程中的实际情况,对不同路段进行了质量改善措施优选.通过对后期监测成果效果分析,验证了措施评价模型的可靠性.
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| 关 键 词： | 排水固结法 改进措施 灰色系统 优选分析 最优方案 |
Improvement Measures' Optimal Analysis of Soft Ground Consolidation Method Treatment |
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| Han Shangyu,Hong Baoning,Li Hong.Improvement Measures' Optimal Analysis of Soft Ground Consolidation Method Treatment[J].journal of wuhan university of technology(transportation science&engineering),2009,33(2). |
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| Authors: | Han Shangyu Hong Baoning Li Hong |
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| Institution: | Key Laboratory for Geotechnical Engineering of Education;Hohai University;Nanjing 210098;Geotechnical Research Institute;Nanjing 21098;College of Science and Technology;Nanchang University;Nanchang 330029 |
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| Abstract: | The measurements of increasing the loading velocity,increasing the surcharge height and changing the drainage path for the exceptional situation of the construction of expressway was analyzed.A 3D measures optimization model including section sets,countermeasure sets and target sets was established through the gray system technology.The model can be used to find the best treatment under different influence factors.The reliability of the model was evaluated through the analysis of the optimization measures a... |
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| Keywords: | consolidation method improvement measures grey systemic theory optimal analysis optimal program |
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