| 碎石桩加固地基力学机理分析 |
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| 引用本文： | 蒋敏敏,王惠芬,韩尚宇. 碎石桩加固地基力学机理分析[J]. 山西建筑, 2012, 38(27): 78-79 |
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| 作者姓名： | 蒋敏敏 王惠芬 韩尚宇 |
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| 作者单位： | 1. 河南工业大学土木建筑学院,河南郑州,450001
2. 南昌航空大学土木建筑学院,江西南昌,330000 |
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| 摘 要： | 对碎石桩复合地基的加固机理进行了分析,揭示了碎石桩加固地基土体的效应主要包括:挤密、置换和固结等效应,并分析了扰动区渗透系数变化的碎石桩固结特性,以指导碎石桩施工实践。
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| 关 键 词： | 碎石桩 加固 机理 |
On dynamic mechanism analysis of gravel pile to consolidate foundation |
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| JIANG Min-min,WANG Hui-fen,HAN Shang-yu. On dynamic mechanism analysis of gravel pile to consolidate foundation[J]. Shanxi Architecture, 2012, 38(27): 78-79 |
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| Authors: | JIANG Min-min WANG Hui-fen HAN Shang-yu |
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| Affiliation: | 1.Civil Architectural College,Henan Industrial University,Zhengzhou 450001,China; 2.Civil Architectural College,Nanchang Hangkong College,Nanchang 330000,China) |
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| Abstract: | The paper analyzes the consolidation mechanism of the composite foundation of the gravel piles,discloses the effect of the consolidated foundation of the gravel piles,including the compaction effect,the substitution effect and the consolidation effect,and analyzes the consolidation features of the gravel piles with the permeability coefficient changes at disturbed zones,so as to direct the construction of the gravel piles. |
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| Keywords: | gravel pile consolidation mechanism |
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