| 静压注浆结合树根桩复合地基加固机理及其工程应用 |
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| 引用本文：卢敦华,彭振斌,何忠明,陈科平.静压注浆结合树根桩复合地基加固机理及其工程应用[J].钻探工程,2007,34(7):28-30,32.. Reinforcement Mechanism and Engineering Application of Composite Foundation with Static Pressure Grouting and Root Piles[J]. Drilling Engineering, 2007,34(7):28-30,32. |
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| 卢敦华 彭振斌 何忠明 陈科平 |
| [1]郑州经济管理干部学院环境工程系,河南郑州451191 [2]中南大学地学与环境工程学院,湖南长沙410083 |
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| 中文摘要:结合具体工程实例探讨了复合地基在地基加固中的应用机理，指出对于该加固工程，可采用静压注浆及树根桩相结合形成的复合地基进行加固。工程实践表明，根据工程实际情况合理运用复合地基进行地基加固处理能取得良好的加固效果。 |
| 中文关键词:静压注浆 树根桩 复合地基 地基承载力 |
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| Reinforcement Mechanism and Engineering Application of Composite Foundation with Static Pressure Grouting and Root Piles |
| LU Dun-hua PENG Zhen-bin HE Zhong-ming CHEN Ke-ping |
| 1. Zhengzhou Economic Managerment Institute, Zhengzhou Henan 451191, China; 2. Central South University, Changsha Hunan 410083, China |
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| Abstract:The paper analyzes the application mechanism of reinforcement for composite foundation based on engineering example. The combination of root piles with static pressure grouting can be adapted to this reinforcement engineering. The practice has certificated that the appropriate technique can get the good result in foundation reinforcement. |
| keywords:static pressure grouting root piles composite foundation bearing capacity of foundation |
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