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混凝土路面板下脱空识别的瞬态冲击响应法研究

, PP. 26-32

Keywords: 道路工程,混凝土路面板,瞬态冲击响应法,脱空,频率变化,振幅差异性

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Abstract:

在总结当前混凝土路面板脱空检测方法的基础上,提出了用于脱空识别的瞬态冲击响应法。通过脱空路面板的模型试验具体阐述了该方法在脱空识别中的使用,结合测点振幅的三次样条拟合曲线提出了脱空边界的"零斜率"判别法。试验结果表明实际的脱空边界是一个模糊的区域,而采用"零斜率"判别法得到的脱空区域略偏于保守。最后通过在实际混凝土路面上进行的测试验证了瞬态冲击响应法的可行性。该方法同时也为今后的细化研究和相关测试仪器的开发打下了基础。

References

[1]  陆宏锐,孟庆毅,赵茂才.水泥混凝土路面板下脱空的机理研究
[2]  [J].森林工程,2000,16(7):57-59.LU Hongrui,MENG Qingy,ZHAO Maocai.Formation Mechanism of Cement Concrete Pavement Suspending
[3]  [J].Forest Engineering,2000,16(7):57-59.
[4]  王少君,马晓力,吴超凡.水泥混凝土路面病害发展过程研究
[5]  [J].公路,2008(07):97-100.WANG Shaojun,MA Xiaoli,WU Chaofan.Study on Development Process of Disease of Cement Concrete Pavement
[6]  [J].Highway,2008.07:97-100.
[7]  赵茂才.水泥混凝土路面板下脱空对使用寿命的影响分析
[8]  [J].公路交通科技,2004,21(2):1-4.ZHAO Maocai.Analysis of the Effect of the Cavity Beneath Cement Concrete Pavement Slabs on Life Span
[9]  [J].Journal of Highway and Transportation Research and Development,2004,21(2):1-4.
[10]  唐伯明.刚性路面板脱空状况的评定与分析
[11]  [J].中国公路学报,1992,5(1):40-44.TANG Boming.Detection of Voids beneath the Rigid Pavement Slab
[12]  [J].China Journal of Highway and Transport.1992,5(1):40-44.
[13]  谭起民,喻洋.水泥混凝土路面板下脱空的危害
[14]  [J].森林工程,2004,20(4):46-47.TAN Qimin,YU Yang.Harm Analysis of Cavity under Cement Concrete Pavement
[15]  [J].Forest Engineering,2004,20(4):46-47.
[16]  黄志坚.水泥混凝土路面板底脱空区的施工研究
[17]  [J].交通科技,2004,16(3):23-25.HUANG Zhijian.Construction Study for Pumping Area below Cement Concrete Pavement Slab
[18]  [J].Transportation Science & Technology,2004,16(3):23-25.
[19]  AASHTO.AASHTO GDPS-4 Guide for Design of Pavement Structures
[20]  [S].Washington,D.C.:American Association of State Highway and Transportation,1986.
[21]  张宁,钱振东,黄卫.水泥混凝土路面板下地基脱空状况的评定与分析
[22]  [J].公路交通科技,2004,21(1):4-7.ZHANG Ning,QIAN Zhendong:HUANG Wei.Void Detection under PCC Pavement
[23]  [J].Journal of Highway and Transportation Research and Development,2004,21(1):4-7.
[24]  姬亦工,王复明,郭忠印.基于落锤式弯沉仪(FWD)动态数据的路面模量反演方法
[25]  [J].土木工程学报,2002,35(3):31-36.JI Yigong,WANG Fuming,GUO Zhongyin.Back Calculation for Layer Moduli of Pavements Based on Falling Weight Deflectometer Tests
[26]  [J].Journal of Civil Engineering,2002,35(3):31-36.
[27]  陈瑜,张起森.基于FWD检测结果旧路地基脱空状况的模糊评定
[28]  [J].公路交通科技,2005,22(6):46-49.CHEN Yu,ZHANG Qisen.Fuzzy Evaluation of the Cavity beneath Old Pavement Slabs Based on FWD Test Data
[29]  [J].Journal of Highway and Transportation Research and Development,2005,22(6):46-49.
[30]  龚佑清,周晓青,探地雷达在旧路评定中的应用
[31]  [J].公路与汽运,2002(12):43-45.GONG Youqing,ZHOU Xiaoqing.Application of GPR in the Tests of Old Pavement Slabs
[32]  [J].Highways & Automotive Applications,2002 (12):43-45.
[33]  杨天春,吕绍林,伍永贵.地质雷达检测道路结构的理论及应用分析
[34]  [J].中南工业大学学报:自然科学版,200l,32(2):118-121.YANG Tianchun,LV Shaolin,WU Yonggui.Theory and Application of Prospecting Pavement Structure by Ground-penetrating Radar
[35]  [J].Journal of Central South University of Technology:Natural Science Edition,200l,32(2):118-121.
[36]  陶向华,袁丽颖,王复明,等.探地雷达(GPR)在路面工程质量检测中的应用
[37]  [J].郑州工业大学学报,2001,22(4) 63-66.TAO Xianghua,YUAN Liying,WANG Fuming,et al.Application of Ground Penetrating Radar in Pavement Quality Testing
[38]  [J].Journal of Zhengzhou University of Technology,2001,22(4):63-66.
[39]  张献民,王建华.公路工程瞬态激振无损检测技术
[40]  [J].土木工程学报,2003,36(10):105-110.ZHANG Xianmin,WANG Jianhua.Nondestructive Detection Technique for Transient Vibration Used to Highway Engineering
[41]  [J].Journal of Civil Engineering,2003,36(10):105-110.
[42]  彭永恒,张肖宁,罗跃纲.基于频率下降率的刚性路面脱空自适应神经网络识别研究
[43]  [J],公路,2004(2):50-53.PENG Yongheng,ZHANG Xiaoning,LUO Yuegang.Study on Self-adaptive Neural Network Identifying of Void on Rigid Pavement Based on Frequency Drawdown Ratio
[44]  [J].Highway,2004(2):50-53.
[45]  彭永恒,陈静云,潘宝峰,等.声振法对刚性路面板脱空状况检测应用的研究
[46]  [J].公路交通科技,2005,22(3):54-57.PENG Yongheng,CHEN Jingyun,PAN Baofeng,et al.Application Study of Acoustic-vibration in Detection of Rigid Pavement Slab Cavern
[47]  [J].Journal of Highway and Transportation Research and Development,2005,22(3):54-57.
[48]  彭永恒,王志丹,昂雪野,等.集成神经网络信息融合技术在刚性路面脱空识别中的应用
[49]  [J].公路交通科技,2005,22(7):36-40.PENG Yongheng,WANG Zhidan,ANG Xueye,et al.Acoustic Identifying of Rigid Pavement Cavity Based on Integrated Neural Networks
[50]  [J].Journal of Highway and Transportation Research and Development,2005,22(7):36-40.
[51]  中华人民共和国交通部.JTJ 073.1-2001公路水泥混凝土路面养护技术规范
[52]  [S].北京:人民交通出版社,1996.P.R.China.Ministry of Communications.JTJ 073.1-2001 Technical Specifications of Cement Concrete Pavement Maintenance for Highway
[53]  [S].Beijing:China Communications Press,1996.
[54]  林有贵,凌桂芳,周书林,等.水泥混凝土路面板底脱空检测方法研究
[55]  [J].公路交通科技,2005,22(4):20-22.LIN Yougui,LING Guifeng,ZHOU Shulin,et al.Research on Method of Void Identification Beneath Concrete Slabs
[56]  [J].Journal of Highway and Transportation Research and Development,2005,22(4):20-22.
[57]  曹志远.板壳振动理论
[58]  [M].北京:中国铁道出版社,1989.CAO Zhiyuan.Vibration Theory of Plate and Shell
[59]  [M].Beijing:China Railway Publishing House,1989.
[60]  宋长柏,水泥混凝土路面脱空的振动模型分析
[61]  [J].河北工业大学学报,2004,33(4):97-100.SONG Changbai.Vibrate Model Analyses of the Cement Concrete Pavement Slab with Cavity
[62]  [J].Journal of Hebei University of Technology,2004,33(4):97-100.
[63]  BARTON M V.Vibration of Rectangular and Skew Cantilever Plates
[64]  [J].Journal of Applied Mechanism,1951,18:129-134.
[65]  ANDERSON B W.Vibration of Triangular Cantilever Plates by the Rize Method
[66]  [J].Journal of Applied Mechanism,1954,21:86-92.

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