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| 水泥土搅拌桩的加固机理及其应用 | |
| 引用本文： | 宁宝宽,陈四利,刘斌.水泥土搅拌桩的加固机理及其应用[J].西部探矿工程,2005,17(6):26-28. |
| 作者姓名： | 宁宝宽 陈四利 刘斌 |
| 作者单位： | 1. 沈阳工业大学建筑工程学院,辽宁,沈阳,110023;东北大学资源与土木工程学院,辽宁,沈阳,110004 2. 沈阳工业大学建筑工程学院,辽宁,沈阳,110023 3. 东北大学资源与土木工程学院,辽宁,沈阳,110004 |
| 基金项目： | 沈阳工业大学科学科建设基金资助 |
| 摘 要： | 水泥土桩加固软土地基，一般形成半刚性桩复合地基。从水泥土桩复合地基的构成，对水泥土桩桩身、垫层及桩间土的受力特性及相互作用机理进行了分析和探讨，同时对水泥土搅拌桩复合地基的设计理论进行了阐述，对施工方案及施工注意事项提出相关建议。 |
| 关 键 词： | 水泥土桩 复合地基 垫层 桩间土 加固机理 |
| 文章编号： | 1004-5716(2005)06-0026-03 |
The Reinforced Mechanism of Cement-soil Pile and Its Application |
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| NING Bao-kuan,CHEN Si-li,LIU Bin.The Reinforced Mechanism of Cement-soil Pile and Its Application[J].West-china Exploration Engineering,2005,17(6):26-28. | |
| Authors: | NING Bao-kuan CHEN Si-li LIU Bin |
| Affiliation: | NING Bao-kuan 1,2,CHEN Si-li 1,LIU Bin 2 |
| Abstract: | Reinforcing soft soil foundation with cement-soil pile, the hemi-rigid composite foundations are commonly formed. From the viewpoint of the constitution of cement-soil pile composite foundation, the force-bearing features and interactive mechanism of pile body, cushion and soil among piles of cement-soil pile are analyzed and discussed; at the same time the design theory of cement-soil mixing pile composite foundation is expounded, and the relative suggestions on construction plan and matters needing attention are put forward. |
| Keywords: | cement-soil pile composite foundation cushion soil among piles reinforced mechanism |
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