| 载荷板尺寸效应对水泥土搅拌桩静载试验的影响 |
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| 引用本文： | 王成锋,刘宏,高振鲲,赵瑞峰.载荷板尺寸效应对水泥土搅拌桩静载试验的影响[J].建筑科学,2007,23(11):53-55. |
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| 作者姓名： | 王成锋 刘宏 高振鲲 赵瑞峰 |
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| 作者单位： | 教育部喀斯特环境与地质灾害防治重点实验室(贵州大学),贵阳,550003 |
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| 摘 要： | 载荷试验是目前研究水泥土搅拌桩复合地基承载力的重要手段。结合云南某机场工程实例,详细说明了利用载荷试验确定机场边坡稳定影响区复合地基承载力的全部过程。揭示了复合地基载荷试验获得的复合地基承载力特征值、沉降量与其对应载荷板尺寸之间的相互关系。
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| 关 键 词： | 水泥土搅拌桩 复合地基承载力 尺寸效应 载荷试验 |
| 文章编号： | 1002-8528（2007）11-0053-03 |
| 收稿时间： | 2007-05-16 |
| 修稿时间： | 2007年5月16日 |
Influence of Size Effect of Loading Plate on Static Load Test Results of Cement-soil Mixed Piles |
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| WANG Cheng-feng,LIU Hong,GAO Zhen-kun,ZHAO Rui-feng.Influence of Size Effect of Loading Plate on Static Load Test Results of Cement-soil Mixed Piles[J].Building Science,2007,23(11):53-55. |
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| Authors: | WANG Cheng-feng LIU Hong GAO Zhen-kun ZHAO Rui-feng |
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| Affiliation: | Guizhou University, Guiyang 550003, China |
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| Abstract: | The load test is an important means to study composite foundation bearing capacity of cement-soil mixed piles at present.Associated with an airport engineering practice in Yunnan province,all the processes to ascertain the composite foundation bearing capacity in airport side slope stabilizing influence district are expatiated by Load Test.The mutual relationship among the basic value of bearing capacity,the settlement and the size of load plate in load test of corresponding composite ground is revealed. |
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| Keywords: | cement-soil mixed pile composite foundation bearing capacity size effect load test |
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