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| 软地基水泥搅拌桩加固及其设计 | |
| 引用本文： | 王继成,柳爱,蔡小勇,董礼. 软地基水泥搅拌桩加固及其设计[J]. 徐州建筑职业技术学院学报, 2004, 4(3): 14-16,23 |
| 作者姓名： | 王继成 柳爱 蔡小勇 董礼 |
| 作者单位： | 1. 台州职业技术学院,土木工程系,浙江,台州,318000 2. 许昌市建设工程质量监督站,河南,许昌,461000 3. 南京市玩具厂,江苏,南京,210000 |
| 摘 要： | 软弱地基自身强度很低，采用水泥搅拌桩处理后，水泥搅拌桩及桩间的土所形成的复合地基，共同承担了上部结构的荷载．这种类型的桩与其他类型的桩相比有许多优点，在地基工程中得到了广泛的应用．从复合地基的强度受地基土的成分及物理性质的影响的角度出发，阐述了复合地基的设计方法及其要求． |
| 关 键 词： | 软弱地基 水泥搅拌桩 水泥土 复合地基设计 |
| 文章编号： | 1009-8992(2004)03-0014-03 |
| 修稿时间： | 2004-04-16 |
Reinforcement with Cement-mixed Piles in the Soft Subgrade and the Design Procedures |
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| WANG Ji-cheng,LIU Ai,CAI Xiao-yong,DONG Li. Reinforcement with Cement-mixed Piles in the Soft Subgrade and the Design Procedures[J]. Journal of XUZHOU Institute of Architectural Technology, 2004, 4(3): 14-16,23 | |
| Authors: | WANG Ji-cheng LIU Ai CAI Xiao-yong DONG Li |
| Affiliation: | WANG Ji-cheng~1,LIU Ai~1,CAI Xiao-yong~2,DONG Li~3 |
| Abstract: | The soft subgrade has low strength by itself.Reinfoced by cement-mixed piles,however,the earth between the piles shares the load of the structure above with the piles,forming a composite subgrade.Compared to other kinds of piles,the cement-mixed pile demonstrates its several strong points,and so it is widely used in subgrade engineering.The calculation methods for the composite subgrade are given,under a consideration that the strength of a composite subgrade is influenced by its composition of earth and physical properties. |
| Keywords: | soft subgrade cement-mixed pile cement-soil the designing of a composite subgrade |
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