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| 低压喷射搅拌法加固软土地基的试验研究 | |
| 引用本文： | 何军,赵彤,周同和.低压喷射搅拌法加固软土地基的试验研究[J].结构工程师,2001(4):41-44. |
| 作者姓名： | 何军 赵彤 周同和 |
| 作者单位： | 1. 同济大学,上海,200092 2. 天津大学,天津,300072 3. 河南省基础有限公司,河南,450002 |
| 摘 要： | 喷射搅拌法（JACSMAN）兼具旋喷和搅拌加固方法的优点，是一种加固软土地基的新技术，本文通过3组室外静载试验和4组室内桩芯抗压试验，研究低压喷射搅拌水泥土桩的强度特性，并探讨了低压叶射搅拌桩复合地基的承载力设计公式中分项系数的取值问题。 |
| 关 键 词： | 复合地基 天然地基 承载力 软土地基 低压喷射搅拌法 |
Research on JACSMAN of the Ground Improvement for Cement Column Composite Foundation |
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| HE Jun.Research on JACSMAN of the Ground Improvement for Cement Column Composite Foundation[J].Structural Engineers,2001(4):41-44. | |
| Authors: | HE Jun |
| Abstract: | Jet And Churning System Management(JACSMAN) is a new type of soil improvement method which combines both advantages of mechanical churning system and jet mixing system. This paper introduces the results of three prototype tests which were carried out based upon JC-1 method and JC-2 method. According to the test results, the calculation methed of bearing capacity for the cement column composite foundation is discussed. |
| Keywords: | combined system of mechanical churning and jetting cement column composite foundation bearing capacity of groundsill |
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