| 土质条件对水泥土桩桩身强度影响的分析 |
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| 引用本文： | 杨凤灵,吴燕.土质条件对水泥土桩桩身强度影响的分析[J].华北水利水电学院学报,2006,27(4):82-84. |
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| 作者姓名： | 杨凤灵 吴燕 |
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| 作者单位： | 1. 华北水利水电学院,河南,郑州,450011
2. 佛山市明正建筑检测有限公司,广东,佛山528000 |
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| 摘 要： | 为了探明土质条件对水泥土桩桩身强度的影响,通过桩身芯样室内无侧限抗压强度实验,得出了土的粗颗粒含量越高;加固后的水泥土桩桩身强度越高,土的颗粒越细,其加固后水泥土桩桩身强度越低的结论.并且水泥土桩的成桩形式不同,其强度也不同.对于粘性土质可以通过掺入适量粉煤灰或生石灰等添加剂来增加其加固效果.此结论对水泥土桩的工程施工有指导意义.
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| 关 键 词： | 土质条件 水泥土桩桩身强度 无侧限抗压强度 |
| 文章编号： | 1002-5634（2006）04-0082-03 |
| 收稿时间： | 2006-05-10 |
| 修稿时间： | 2006-06-22 |
Analysis on Influence of Soil Condition on Strength of Cement-soil Piles |
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| YANG Feng-ling,WU Yan.Analysis on Influence of Soil Condition on Strength of Cement-soil Piles[J].Journal of North China Institute of Water Conservancy and Hydroelectric Power,2006,27(4):82-84. |
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| Authors: | YANG Feng-ling WU Yan |
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| Affiliation: | 1North China Institute of Water Conservancy and Hydroelectric Power, Zhengzhou 450011, China; 2. Foshan Mingzheng Architecture Test Co. Ltd., Foshan 528000, China |
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| Abstract: | The inffluence of the soil condition upon the strength of the cement-soil piles is explored. Through the unconfined compression experiment result it can be concluded that the strength of cement-soil piles is related to the grain-size of the soil and the forms of the cement-soil piles. The above-mentioned conclusion has the leading meaning to the engineering construction. |
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| Keywords: | soil condition strength of the cement-soil piles the unconfined compression experiment |
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