| 地基土受横向挤密和纵向压密作用的量化分析 |
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| 引用本文： | 王芝银,李云鹏,卢文晓.地基土受横向挤密和纵向压密作用的量化分析[J].长安大学学报(自然科学版),2004,24(2):30-33. |
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| 作者姓名： | 王芝银 李云鹏 卢文晓 |
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| 作者单位： | 1. 石油大学,石油天然气工程学院,北京,102249
2. 西安科技大学,土木与建筑工程学院,陕西,西安,710054 |
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| 基金项目： | 陕西省自然科学基金项目(2001SL11)，陕西省教育厅重点项目(01ZC19). |
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| 摘 要： | 探讨了加固地基对地基土的横向挤密和纵向压密效果,建立了地基处理后土的各种物理力学参数和地基承载力的计算公式,提出了土的损伤参数和弹性模量、变形模量、压缩模量之间的关系,并利用某工程实例,检验了文中公式的正确性和实用性。
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| 关 键 词： | 横向挤密 纵向压密 地基土 量化分析 |
| 文章编号： | 1671-8879(2004)02-0030-04 |
| 修稿时间： | 2003年1月17日 |
Quantitative analysis of horizontal pack-press and vertical compressive effect for foundation soil |
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| WANG Zhi-yin,LI Yun-peng,LU Wen-xiao.Quantitative analysis of horizontal pack-press and vertical compressive effect for foundation soil[J].JOurnal of Chang’an University:Natural Science Edition,2004,24(2):30-33. |
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| Authors: | WANG Zhi-yin LI Yun-peng LU Wen-xiao |
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| Institution: | WANG Zhi-yin~1,LI Yun-peng~1,LU Wen-xiao~2 |
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| Abstract: | The horizontal pack-press and vertical compressive effects for foundation soil were studied in the reinforce foundation. The calculating formulae were set up for the parameters of physics and mechanics and the bearing force of foundation after reinforcing or treating foundation, and the relationships of damage parameter, elastic modulus, deformation modulus and compressive modulus were presented for foundation soil. Using some engineering cases, the given formulae were examined, and the results show that the formulae are correct and useful. |
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| Keywords: | horizontal pack-press vertical compression foundation soil quantitative analysis |
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