Application of Surface Wave Exploration Method in Quality Detection of
Filling Embankment Compaction

doi:10.3969/j.issn.1674-0696.2013.01.12

Journal of Chongqing Jiaotong University(Natural Science) ›› 2013, Vol. 32 ›› Issue (1): 50-53.DOI: 10.3969/j.issn.1674-0696.2013.01.12

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Application of Surface Wave Exploration Method in Quality Detection of Filling Embankment Compaction

Zhou Junping¹,Wang Kui²,Liu Yunlai¹

1.Ganzhou Highway Limited Liability Company,Ganzhou 343000,Jiangxi,China; 2.School of River ＆ Ocean Engineering,Chongqing Jiaotong University,Chongqing 400074,China

Received:2012-02-22 Revised:2012-04-22 Online:2013-02-15 Published:2015-03-12

面波勘探方法在填方路基压实质量检测中的应用

周军平¹，汪魁²，刘运来¹

1.赣州高速公路有限责任公司，江西赣州343000;2.重庆交通大学河海学院，重庆400074

作者简介:周军平(1975—)，男，江西赣州人，高级工程师，主要从事高速公路建设施工和管理方面的研究。E-mail:anhuiwk@163.com。
基金资助:
江西省交通运输厅科技项目( 2010C0016)

Abstract

Abstract: Fluctuating signals in the highway filling embankment were collected by the surface wave tester，and the wave velocity based on the cross spectrum was analyzed． The compaction test specimen was manufactured by use of the packing of the construction site，and the wave velocity of it was tested． Then，the relationship between the wave velocity and the compaction degree of the compaction specimen was obtained and the compaction of the construction site was calculated by use of the rating curve． The results show that the wave velocity and the compaction degree of the embankment have good corresponding relationship，and the compaction of the fill subgrade section can be reflected by the wave velocity，and thus to realize the compaction quality of the embankment nondestructive testing and rapid monitoring．

Key words: embankment, compaction quality, wave velocity

摘要： 利用浮点工程动测仪现场采集高速公路路基的波动信号,基于互谱分析理论分析了各工点的波速指标；通过现场取回各工点的填料制作大量的击实试件,利用面波测试仪测试了击实试件的横波波速,建立了波速和击实试件干密度及压实度的对应关系,并通过获得的标定曲线计算了对应现场的压实质量。结果表明,填方路基现场的波速和路基压实度具有良好的对应关系,通过波速的测试,可以直接反映填方路基整个断面的压实程度,从而可以实现路基压实质量的无损检测及快速监控。

关键词: 路基, 压实质量, 波速

CLC Number:

U416.1⁺2

Zhou Junping,Wang Kui,Liu Yunlai. Application of Surface Wave Exploration Method in Quality Detection of Filling Embankment Compaction[J]. Journal of Chongqing Jiaotong University(Natural Science), 2013, 32(1): 50-53.

周军平，汪魁，刘运来. 面波勘探方法在填方路基压实质量检测中的应用[J]. 重庆交通大学学报（自然科学版）, 2013, 32(1): 50-53.

References

[1]柴贺军，陈谦应，孔祥臣，等.土石混填路基修筑技术研究综述［J］.岩土力学，2 004，2 5( 6) : 1005-1010．
Chai Hejun，Chen Qianying，Kong Xiangchen，et al.Overview of soil-stone high embankment construction study［J］.Rock and Soil Mechanics，2004，25( 6) : 1005-1010．
[2]邓小文，蔡迎春，郭成超.灌砂法检测高速公路路基压实度的几点体会［J］.路基工程，2 007( 6) : 142-143．
Deng Xiaowen，Cai Yingchun，Guo Chengchao.Some experience on sand cone method detection of highway subgrade compaction ［J］.Subgrade Engineering，2007( 6) : 142-143．
[3]王北水.MC-3 型核子仪在公路检测中的若干影响因素及对应措施［J］.中南公路工程， 2002 ，2 7( 2) : 90-92．
Wang Beishui.Influencing factors and countermeasures of MC-3 nuclear detector in road detection［J］.Central South Highway Engineering， 2002，27( 2) : 90-92．
[4]刘丽萍，折学森.山区土石料压实标准及其应用［J］.土木工程学报， 2006 ， 39( 2) : 122-125．
Liu Liping，She Xuesen.Compaction standard and application of earth-rock mixtures in mountain area［J］.China Civil Engineering Journal，2006，39( 2) : 122-125．
[5]杨成林.瑞雷波勘探［M］.北京: 地质出版社，1 993．
Yang Chenglin.Rayleigh Exploration［M］.Beijing: Geological Publishing House，1993．
[6]顾汉明，宋先海.用瞬态瑞雷波反演横波速度评价高速公路压碾效果［J］ .地质科技情报，2 001，20 ( 2) : 100-102．
Gu Hanming，Song Xianhai.Evaluation of the effect of compacting highway surface using shear velocity inversed by instantaneous rayleigh wave［J］.Geological Science and Technology Information， 2001，20( 2) : 100-102．
[7]韦刚，赵明阶，黄卫东，等.土石路堤模型试验及压实度的波动测试［J］.重庆交通学院学报，2 004，2 3( 4) : 49-53．
Wei Gang，Zhao Mingjie，Huang Weidong，et al.Sill-stone embankment models and wave testing of compaction degree［J］.Journal of Chongqing Jiaotong University，2004，23( 4) : 49-53．
[8]杨全保，张昊，王云泉.瑞利波弥散特性及在高速公路测试中的应用研究［J］.长江科学院院报， 2004，2 1( 4) : 25-27．
Yang Quanbao，Zhang Hao，Wang Yunquan.Rayleigh wave’s dispersion properties and its application in highway tests［J］.Journal of Yangtze River Scientific Research Institute，2004，21( 4) : 25-27．
[9]陈龙珠，严细水，宋春雨.面波法检测地基波速中振源与测点的布置方法［J］.工程力学，2 003， 20( 5) : 174-179．
Chen Longzhu，Yan Xishui，Song Chunyu.On arrangement of excitation and transducers in surface wave measurement［J］.Engineering Mechanics，2003，20( 5) :  174-179．

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Application of Surface Wave Exploration Method in Quality Detection of Filling Embankment Compaction

面波勘探方法在填方路基压实质量检测中的应用

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