| 高层建筑桩基持力层的选择及承载力分析 |
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| 引用本文： | 赖琼华.高层建筑桩基持力层的选择及承载力分析[J].岩石力学与工程学报,2004,23(2):339-343. |
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| 作者姓名： | 赖琼华 |
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| 作者单位： | 广东省水利水电科学研究院,广州,510610 |
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| 摘 要： | 通过桩端强、中风化泥质页岩持力层的现场压板载荷试验和桩的承载力与沉降分析计算，最终确定中风化页岩层或微风化层作为桩端持力层，计算与实测所得的沉降很接近。
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| 关 键 词： | 高层建筑 桩基 持力层 岩土力学 压板试验 变形模量 |
| 文章编号： | 1000-6915(2004)02-0339-05 |
| 收稿时间： | 2003-4-1 |
| 修稿时间： | 2003-6-3 |
SELECTION OF BEARING STRATUM AND ANALYSIS ON BEARING CAPACITY OF PILE FOUNDATION FOR HIGH BUILDING |
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| Lai Qionghua.SELECTION OF BEARING STRATUM AND ANALYSIS ON BEARING CAPACITY OF PILE FOUNDATION FOR HIGH BUILDING[J].Chinese Journal of Rock Mechanics and Engineering,2004,23(2):339-343. |
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| Authors: | Lai Qionghua |
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| Abstract: | The relationship is presented between strength and deformation resulting from the loading plate test in situ where the foundation soil is strongly,mediumly or slightly weathered shale. According to the relationship,analysis is made on the bearing capacity and settlement of pile foundation. It is deduced that the mediumly and slightly weathered layer can be used as the pile tip foundation,and the calculated settlements are closed to that observed. |
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| Keywords: | rock and soil mechanics plate loading test deformation modulus pile foundation bearing stratum |
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