| 垫层强夯法加固红粘土地基的试验研究 |
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| 引用本文： | 郭志华,姜志全,黄书平. 垫层强夯法加固红粘土地基的试验研究[J]. 土工基础, 2009, 23(5): 62-65,71 |
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| 作者姓名： | 郭志华 姜志全 黄书平 |
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| 作者单位： | 郭志华(长江勘测规划设计研究有限责任公司,武汉,430010);姜志全(长江科学院,武汉,430010);黄书平(中铁第四勘察设计院集团有限公司工程勘察院,武汉,430063) |
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| 摘 要： | 对楚层强夯法加固的红粘土地基的孔隙水压力增长与消散、强夯夯沉量、工后沉降监测结果及静力触探、波速测试、载荷试验、密度检测等检测结果进行分析，分析结果表明，在一定的条件下，对红粘土路基采用强夯法进行处理是可行的，并提出了适合红粘土地基的施工参数。
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| 关 键 词： | 强夯法 红粘土 试验 |
Test on a Soft Red Clay Foundation Reinforced by Dynamic Consolidation Method with Cushion |
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| Affiliation: | GUO Zhi hua , JIANG Zhi quan, HUANG Shu ping(1. Changjiang Institute of Survey, Planning, Design and Research Co Ltd, Wuhan 430010 2. Yangtze River Scientific Research Institute, Wuhan 430010; 3. Engineering Survey Branch, China Railway Siyuan Survey and Design Group Co Ltd Wuhan 430063, China) |
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| Abstract: | By analyzing experimental results of the growth and dissipation of pore water pressure, settlement by DCM （dynamic consolidation method） with cushion, post-construction settlement and in-situ test results of CPT method, wave velocity test, load test, density test on the soft red clay foundation reinforced by DCM （dynamic consolidation method）, results show that the deep soft red clay is reinforced by DCM and the construction parameter of DCM is given. |
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| Keywords: | dynamic consolidation method red clay test |
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