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重庆交通大学学报（自然科学版）

重庆交通大学学报（自然科学版） ›› 2004, Vol. 23 ›› Issue (3): 61-64.

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土石复合材料压实与波动特性的试验研究

韦刚1, 黄卫东2,赵明阶1,吴国雄1   

  1. 1.重庆交通学院,重庆400074；2.重庆市交委监理工程处,重庆400060
  • 收稿日期:2003-08-19 修回日期:2003-10-29 出版日期:2004-06-15 发布日期:2015-05-18
  • 作者简介:韦刚(1975—),男,重庆市人,硕士,从事岩土方面研究。
  • 基金资助:
    重庆市交委重点科技项目( 2002- 20)

Experimental study on characteristics of compaction and wave propagation in the mixture of soil and stone

WEI Gang, 1 HUANG Wei-dong, 2, ZHAO Ming-jie, 1 WU Guo-xiong1   

  1. 1.Chongqing Jiaotong University,Chongqing 400074,China; 2.supervision department of jiaotong committee in engineering,Chongqing 400060,China)
  • Received:2003-08-19 Revised:2003-10-29 Online:2004-06-15 Published:2015-05-18

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摘要： 笔者通过室内击实试验和波动测试试验研究了土石复合材料的压实特性与波动传播特性，表明土石复合材 料是一种良好的筑路材料，认为影响土石复合材料的压实特性与波动传播特性的因素有含石量、含水量等;而含石 量在40%~60%，含水量在最佳含水量附近时，土石复合材料有具有良好的压实和波动传播特性.本试验的研究成 果为进一步研究土石复合路堤的快速波动检测技术提供依据

关键词: 土石复合材料, 压实特性, 波动特性

Abstract: in this paper the properties of compaction and wave propagation for embankment by the mixture of soil and stone are researched through indoor model trials of compaction and wave propagation. Which show that mixture of soil and stone is a good kind of material for pavement. When percent of stone is in the 40～60, and moisture percent is in the best, the mixture of soil and stone has good characteristics of these. Trials results will present reliance for further study of the mixture of soil and sto

Key words: mixture of soil and stone, compaction property, property of wave propagation

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