| 冲击压实技术在路基工程中的应用研究 |
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| 引用本文： | 吴家祥,苏传福. 冲击压实技术在路基工程中的应用研究[J]. 安徽地质, 2002, 12(4): 323-326. DOI: 10.3969/j.issn.1005-6157.2002.04.021 |
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| 作者姓名： | 吴家祥 苏传福 |
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| 作者单位： | 安徽省巢湖市公路局,安徽,巢湖,238000 |
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| 摘 要： | 通过介绍冲击压实机基本原理,分析冲击压实技术特点,结合工程实例,表明冲击压实技术具有减少路基工后沉降、提高路基整体强度及加固软弱地基作用效果显著,同时填石路堤施工工艺的改进和压实标准进行了研究.
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| 关 键 词： | 路基工程 冲击碾压 冲击压实机 |
| 文章编号： | 1005-6157(2002)04-0323-04 |
| 修稿时间： | 2002-08-09 |
APPLICATION OF PERCUSSION COMPACTION TECHNOLOGY TO ROAD FOUNDATION WORKS |
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| WU Jia-xiang,SU Chuan-fu. APPLICATION OF PERCUSSION COMPACTION TECHNOLOGY TO ROAD FOUNDATION WORKS[J]. Geology of Anhui, 2002, 12(4): 323-326. DOI: 10.3969/j.issn.1005-6157.2002.04.021 |
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| Authors: | WU Jia-xiang SU Chuan-fu |
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| Abstract: | Percussion compaction technology that changes vibration compaction's high frequency and low amplitude into high amplitude and low frequency greatly enhances earthwork compaction. It is indicated by analyzing the basic principle of percussion presser and the features of percussion compaction technology combined with a construction example that the technology can reduce post -construction subsidence of road foundation, raise overall strength of the foundation and reinforce soft foundation. Meanwhile, a study is made on improving the construction technique of road dyke of stone fragments and on the compaction standard. |
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| Keywords: | road foundation construction percussion rolling percussion presser |
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