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| EPS桩复合地基破坏机理研究 | |
| 引用本文： | 吴明玉,张爱军,宁殿晶. EPS桩复合地基破坏机理研究[J]. 水资源与水工程学报, 2012, 23(3): 160-162 |
| 作者姓名： | 吴明玉 张爱军 宁殿晶 |
| 作者单位： | 1. 西北农林科技大学,陕西杨凌712100;长安大学,陕西西安710064 2. 西北农林科技大学,陕西杨凌,712100 3. 长安大学,陕西西安710064;陕西交通外资项目建设有限公司,陕西西安710068 |
| 摘 要： | 由于常用方法在处理极软地基中存在不足,提出了运用超轻材料桩复合地基处理极软地基。通过数值分析,发现超轻材料桩复合地基在材料的选择上具有可行性(EPS即为其优选材料),在处理效果也具有明显的优势。论文进一步通过数值分析的手段研究超轻材料桩复合地基的破坏机理。 |
| 关 键 词： | 软土 路基 EPS 复合地基 |
Study on failure mechanism of EPS pile composite foundation |
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| WU Mingyu , ZHANG Aijun , NING Dianjing. Study on failure mechanism of EPS pile composite foundation[J]. Journal of water resources and water engineering, 2012, 23(3): 160-162 | |
| Authors: | WU Mingyu ZHANG Aijun NING Dianjing |
| Affiliation: | 2,3 (1.Northwest A﹠F University,Yangling 712100,China;2.Chang’an University,Xi’an 710064,China; 3.Shaanxi Transport Foreign Fund Porject Construction Co.,Ltd,Xi’an 710068,China) |
| Abstract: | Because of deficiencies of common methods to deal with the extreme soft ground,the paper put forward to use of super light material pile composite foundation dealing with the soft ground.By numerical analysis,it is found that the materials of super light material pile composite foundation is feasible(EPS that is the preferred materials),it also has obvious advantages in the treatment effect.This paper further studied the failure mechanism of EPS pile composite foundation by means of numerical analysis. |
| Keywords: | soft soil subgrade EPS composite foundation |
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