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| 干振碎石桩加固软基的原理及施工工艺探讨 | |
| 引用本文： | 陈金洪,雷鹏,王少文. 干振碎石桩加固软基的原理及施工工艺探讨[J]. 岩土力学, 2002, 23(2): 231-233 |
| 作者姓名： | 陈金洪 雷鹏 王少文 |
| 作者单位： | 1. 湖北省水利水电建设总公司,湖北,武汉,430034 2. 武汉市科学技术协会,湖北,武汉,430020 3. 武汉鹦鹉花园开发有限公司,湖北,武汉,430050 |
| 摘 要： | 介绍了碎石桩的加固原理，进行了复合地基允许承载力及变形计算，提出了干振碎石桩设计注意事项，并详细介绍了干振碎石桩的施工工艺。最后对施工中存在的几个问题进行了讨论，并提出了处理措施。 |
| 关 键 词： | 干振碎石柱 复合地基 碎石级配 变形模量 承载力 变形 加固原理 施工工艺 |
| 文章编号： | 1000-7598-(2002)02-0231-03 |
| 修稿时间： | 2001-10-09 |
Theory of consolidating soft foundation by dryly-vibrated macadam piles and exploration of construction technology |
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| CHEN Jin-hong ,LEI Peng ,WANG Shao-wen. Theory of consolidating soft foundation by dryly-vibrated macadam piles and exploration of construction technology[J]. Rock and Soil Mechanics, 2002, 23(2): 231-233 | |
| Authors: | CHEN Jin-hong LEI Peng WANG Shao-wen |
| Affiliation: | CHEN Jin-hong 1,LEI Peng 2,WANG Shao-wen 3 |
| Abstract: | The consolidating theory of macadam piles is introduced.The permitted bearing capacity and deformation of composite foundation are calculated;and the construction technology of dryly -vibrated macadam pile are described in detail.Some attention items in design,and construction are discussed.Finally,some treatment measures are also proposed. |
| Keywords: | dryly-vibrated macadam pile composite foundation macadam gradating deformation modulus |
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