路面摊铺厚度的连续检测与可视化实时监控
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摘要
为实现路面摊铺厚度的连续检测与三维可视化实时监控,在详细综述当前路面摊铺厚度检测传统方法的基础上,针对人为因素干扰会导致测量误差的不足,研制适用于施工过程中摊铺厚度实时采集的装置,并提出路面摊铺厚度的连续检测与可视化实时监控的方法;利用摊铺厚度实时采集装置,建立路面摊铺前基准面和摊铺后摊铺面的空间几何关系,实时计算摊铺厚度;基于ActiveX技术,提出摊铺厚度监测信息的三维网络可视化集成方法,并开发相应系统,该系统可在Web客户端实时监控并更新显示摊铺厚度等监控信息,当摊铺厚度不达标时进行实时报警。研究结果表明:该方法具有良好的适用性,计算的摊铺厚度绝对误差不超过0.3cm,满足工程精度控制要求;对于不符合控制要求的路段,为路面施工的及时调整提供了明确指示;实现了路面施工过程中摊铺厚度的连续、自动、高精度、远程、三维可视化监控,为实现"操作手-承包商-监理-业主"一体化管理以及参建各方同步掌控路面摊铺施工质量提供了先进的技术手段。
To realize continuous measuring and real-time visualization monitoring of the pavement lift thickness,and reduce measuring errors caused by human behaviors,a real-time lift-thickness acquisition device applicable to the highway construction was developed by dint of traditional methods of pavement lift-thickness measurement. Meanwhile,a method for continuous measuring and real-time visualization monitoring of pavement lift thickness was proposed.Based on the device,the geometrical space relationship between datum plane before paving and pavement surface after paving was established to calculate the lift thickness.A method for integrating monitoring information by means of three-dimensional web-based visualization and the ActiveX technology was proposed,and the corresponding system was developed.The system could monitor and update the information of lift thickness on the Web client.When the calculated lift thickness was not satisfied with the design control standard,the warning message would be sent out.The results show that the method has the feature in wide applicability,and the absolute deviation of the calculated lift thickness is less than 0.3 cm within the permissible error range.The weak area can be visualized to inform the operators by issuing a warning message,and provide specific instructions in the real-time adjustment.This new system can monitor the liftthickness in a continuous,automatic,accurate,and three-dimensional visualized manner,thus realizing the collaborated "operator-contractor-supervisor-owner"streamline quality control mode.The system provides an advanced technique for all parts participating in the project construction to control road pavement quality.
To realize continuous measuring and real-time visualization monitoring of the pavement lift thickness,and reduce measuring errors caused by human behaviors,a real-time lift-thickness acquisition device applicable to the highway construction was developed by dint of traditional methods of pavement lift-thickness measurement. Meanwhile,a method for continuous measuring and real-time visualization monitoring of pavement lift thickness was proposed.Based on the device,the geometrical space relationship between datum plane before paving and pavement surface after paving was established to calculate the lift thickness.A method for integrating monitoring information by means of three-dimensional web-based visualization and the ActiveX technology was proposed,and the corresponding system was developed.The system could monitor and update the information of lift thickness on the Web client.When the calculated lift thickness was not satisfied with the design control standard,the warning message would be sent out.The results show that the method has the feature in wide applicability,and the absolute deviation of the calculated lift thickness is less than 0.3 cm within the permissible error range.The weak area can be visualized to inform the operators by issuing a warning message,and provide specific instructions in the real-time adjustment.This new system can monitor the liftthickness in a continuous,automatic,accurate,and three-dimensional visualized manner,thus realizing the collaborated "operator-contractor-supervisor-owner"streamline quality control mode.The system provides an advanced technique for all parts participating in the project construction to control road pavement quality.
引文
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[13]张荣辉,贾宏光,陈涛,等.基于四元数法的捷联式惯性导航系统的姿态解算[J].光学精密工程,2008,16(10):1963-1970.ZHANG Rong-hui,JIA Hong-guang,CHEN Tao,et al.Attitude Solution for Strapdown Inertial Navigation System Based on Quaternion Algorithm[J].Optics and Precision Engineering,2008,16(10):1963-1970.
[14]赵磊,刘书桂.基于改进遗传算法实现柔性三坐标测量机参数标定[J].光学精密工程,2011,19(11):2753-2758.ZHAO Lei,LIU Shu-gui.Implementation of Parameter Calibration for Flexible Coordinate Measurement Machine Based on Improving Genetic Algorithm[J].Optics and Precision Engineering,2011,19(11):2753-2758.
[15]赵明,朱明超,白杨,等.应用LPOE公式与遗传算法标定导引头运动学参数[J].光学精密工程,2014,22(3):687-694.ZHAO Ming,ZHU Ming-chao,BAI Yang,et al.Calibration of Kinematic Parameters of Seekers by LPOE Formula and Genetic Algorithm[J].Optics and Precision Engineering,2014,22(3):687-694.
[16]雷英杰,张善文,李续武,等.MATLAB遗传算法工具箱及应用[M].西安:西安电子科技大学出版社,2005.LEI Ying-jie,ZHANG Shan-wen,LI Xu-wu,et al.MATLAB Genetic Algorithm Toolbox and Its Applications[M].Xi'an:Xidian University Press,2005.
[2]MERRILL D,VAN D A,GASPAR L.A Review of Practical Experience Throughout Europe on Deterioration in Fully-flexible and Semi-rigid Long-life Pavements[J].International Journal of Pavement Engineering,2006,7(2):101-109.
[3]裴建中,贾彦顺,张久鹏,等.沥青路面结构可靠度的研究进展及展望[J].中国公路学报,2016,29(1):1-12.PEI Jian-zhong,JIA Yan-shun,ZHANG Jiu-peng,et al.Research Progress and Future Development for Reliability of Asphalt Pavement Structure[J].China Journal of Highway and Transport,2016,29(1):1-12.
[4]GURALNICK S A,SUEN E S,SMITH C.Automating Inspection of Highway Pavement Surfaces[J].Journal of Transportation Engineering,1993,119(1):1-12.
[5]PEYRET F,BETAILLE D,HINTZY G.High-precision Application of GPS in the Field of Real-time Equipment Positioning[J].Automation in Construction,2000,9(3):299-314.
[6]LIU H,SATO M.In Situ Measurement of Pavement Thickness and Dielectric Permittivity by GPR Using an Antenna Array[J].Independent Nondestructive Testing and Evaluation International,2014,64(2):65-71.
[7]ZHAO S,SHANGGUAN P C,AL-QADI I L.Application of Regularized Deconvolution Technique for Predicting Pavement Thin Layer Thicknesses from Ground Penetrating Radar Data[J].Independent Nondestructive Testing and Evaluation International,2015,73:1-7.
[8]PUENTE I,SOLLA M,GONZALEZ-JORGE H,et al.Validation of Mobile Lidar Surveying for Measuring Pavement Layer Thicknesses and Volumes[J].Independent Nondestructive Testing and Evaluation International,2013,60:70-76.
[9]哈姆斯·沃克.摊铺厚度检测系统及带该系统的平衡梁系统:中国,CN 103256903A[P].2013-08-21.HAMES W.Lift-thickness Detection System and Balance Beam Sytem:China,CN 103256903A[P].2013-08-21.
[10]皮亚东.摊铺机自动调平系统的研制[D].哈尔滨:哈尔滨工业大学,2007.PI Ya-dong.Research on Automated Leveling Control System of Concrete Spreader[D].Harbin:Harbin Institute of Technology,2007.
[11]刘敦文,徐国元,黄仁东,等.探地雷达在公路建设中的应用研究[J].公路交通科技,2004,21(5):33-35.LIU Dun-wen,XU Guo-yuan,HUANG Ren-dong,et al.Ground Penetrating Radar Survey in Highway Construction[J].Journal of Highway and Transportation Research and Development,2004,21(5):33-35.
[12]马荣贵,张熠,孙庆翔,等.多波检测技术在超声厚度检测中的应用[J].西北大学学报:自然科学版,2006,36(5):734-736.MA Rong-gui,ZHANG Yi,SUN Qing-xiang,et al.Application of Multi-waves Technology in Ultrasonic Thickness Measurement[J].Journal of Northwest University:Natural Science Edition,2006,36(5):734-736.
[13]张荣辉,贾宏光,陈涛,等.基于四元数法的捷联式惯性导航系统的姿态解算[J].光学精密工程,2008,16(10):1963-1970.ZHANG Rong-hui,JIA Hong-guang,CHEN Tao,et al.Attitude Solution for Strapdown Inertial Navigation System Based on Quaternion Algorithm[J].Optics and Precision Engineering,2008,16(10):1963-1970.
[14]赵磊,刘书桂.基于改进遗传算法实现柔性三坐标测量机参数标定[J].光学精密工程,2011,19(11):2753-2758.ZHAO Lei,LIU Shu-gui.Implementation of Parameter Calibration for Flexible Coordinate Measurement Machine Based on Improving Genetic Algorithm[J].Optics and Precision Engineering,2011,19(11):2753-2758.
[15]赵明,朱明超,白杨,等.应用LPOE公式与遗传算法标定导引头运动学参数[J].光学精密工程,2014,22(3):687-694.ZHAO Ming,ZHU Ming-chao,BAI Yang,et al.Calibration of Kinematic Parameters of Seekers by LPOE Formula and Genetic Algorithm[J].Optics and Precision Engineering,2014,22(3):687-694.
[16]雷英杰,张善文,李续武,等.MATLAB遗传算法工具箱及应用[M].西安:西安电子科技大学出版社,2005.LEI Ying-jie,ZHANG Shan-wen,LI Xu-wu,et al.MATLAB Genetic Algorithm Toolbox and Its Applications[M].Xi'an:Xidian University Press,2005.