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激光断面仪计量检定技术研究

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Keywords: 道路工程,计量标准,高程变换,激光断面仪

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Abstract:

针对目前缺少激光断面仪的计量检定方法,且传统比对试验方法可靠性低的情况,基于激光断面仪的工作原理,分解国际平整度指数的计算过程,在数据试验分析的基础上,采用在同一试验平台道路条件下,应用模块化高程变换技术,通过不同位置点高程的有序变化实现了检定激光断面仪动态特性所需要的不同路面平整度试验条件,消除了道路环境对试验结果的影响,借助高精度水准仪和激光测距仪的溯源途径解决了国际平整度指数溯源的要求。所建计量标准试验道路提供的检验量值重复性达到了设计要求,经过半年时间的稳定性考核,量值稳定可靠,不确定度分析结果证明整套检定装置的相对不确定度为1%。

References

[1]  和松,常成利.高速公路路面自动化检测技术与评价方法研究
[2]  [R].北京:交通部公路科学研究院,2004.HE Song.CHANG Chengli.Research on Pavement Automatic Survey Technology and Methods for Estimation in Highway
[3]  [R].Beijing:Research Institute of Highway,Ministry of Communications,2004.
[4]  中华人民共和国交通运输部.JTG E60-2008公路路基路面现场测试规程
[5]  [S].北京:中华人民共和国交通运输部,2008.P.R.China.Ministry of Transport.JTG E60-2008 Field Test Methods of Subgade and Pavement for Highway Engineering
[6]  [S].Beijing:China Communications Press,2008.
[7]  常成利,吕幸,毛利建.我国激光平整度检测设备的使用调查
[8]  [C]//第4届全国公路科技创新高层论坛论文集.北京:人民交通出版社,2008:338-341.CHANG Chengli,LV Xing,MAO Lijian.Survey of the Use of Laser Profilometer in China
[9]  [C]//Proceedings of the 4th China National Forum on Innovative Highway Technology.Beijing:China Communications Press,2008:338-341.
[10]  TAKAHASHI T.Mechanical Characteristics of Debris Flow
[11]  [J].Journal of the Hydraulics Division.ASCE,1978,104(8):1153-1169.
[12]  [R].Washington,D.C.:The World Bank,1986.
[13]  SAYERS M W,KARAMIHAS S M.The Little Book of Profiling:Basic Information about Measuring and Interpreting Road Profiles
[14]  [M/OL].Ann Arbor:Transportation Research Institute,University of Michigan,1998
[15]  [2009-11-.http://hdl.handle.net/2027.42/21605.
[16]  中国计量出版社.国家计量检定系统表框图汇编
[17]  [G].北京:中国计量出版社,2007.China Metrology Publishing House.National Measurement Verification System Tables Diagram Compilation
[18]  [G].Beijing:China Metrology Publishing House,2007.
[19]  中华人民共和国交通运输部.JJG 075-2009车载式路面激光平整度仪
[20]  [S].北京:人民交通出版社,2009.P.R.China.Ministry of Transport.JJG 075-2009 Vehicle Bearing Road Laser Profilometer
[21]  [S].Beijing.China Communications Press,2009.
[22]  国家质量监督检验检疫总局.JJf1033-2008计量标准考核规范
[23]  [S].北京:中国计量出版社,2008.P.R.China.General Administration of Quality Supervision,Inspection and Quarantine.JJF 1033-2008 Rule for Examination of Measurement Standard
[24]  [S].Beijing:China Metromogy Press,2008.
[25]  国家质量监督检验检疫总局.JJF 1059-1999测量不确定度评定与表示
[26]  [S].北京:中国计量出版社,1999.P.R.China.General Administration of Quality Supervision,Inspection and Quarantine.JJF 1059-1999 Evaluation and Expression of Uncertainty in Measurement
[27]  [M].Beijing:China Metromogy Press,1999.
[28]  American Society for Testing and Naterials.ASTM Volume 04.03 Road and paving Materials:Vehicle-Pavement Systems
[29]  [S].West Conshohocken:American Society for Testing and Materials,1999.
[30]  SAYERS M W,GILIESPIE T D,PATERSON W D O.Cuidelines for Conducting and Calibrating Road Roughness Measurements

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