基于性能相关规范的路面超薄层处理措施验收指标研究
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摘要
路面预防性养护概念已为广大公路管理者所认识,各种预防性养护技术措施已经在许多路面上应用,其强调在路面承载能力处于较好状态、路面没有发生严重结构性病害的情况下,即采取恰当且具有成本效益的措施对路面进行保护,改善表面功能,保持路面状况处于良好状态,保证行驶质量,延长道路的使用寿命。沥青路面超薄层处理措施的厚度一般在4cm以内,它是道路预防性养护的最主要措施。目前,沥青路面超薄层处理措施的应用大多不具备规范性,缺乏对效果好坏的系统化评定标准,尤其是与路用性能及寿命周期成本相关的评定验收指标,目前在国内尚无涉及。
性能相关规范是与路面的寿命周期性能相关的一些可度量的性能指标的质量管理体系,它描述关键材料及施工质量特性的期望水平值,这些水平值与表征路用性能的基本工程特性相关联,性能相关规范不仅描述这些期望水平值,而且采用包含预测后续路用性能各种特性的定量关系式。这些特性即为验收质量指标,可以直接用于检验路面施工质量。路面预防性养护措施施工质量既受旧路面影响,又制约路面的寿命周期成本及其性能,把施工质量与某给定路面的性能及寿命周期成本关联起来控制路面质量,正好适合于这种在既有路面实施的预防性养护措施的质量验收。
本文借鉴性能相关规范这一国外近年来新兴的质量管理体系,对路面超薄层处理措施进行材料、施工、性能预测、成本分析等研究,确定评估其施工质量的质量验收指标,并以此建立合理的沥青路面使用寿命预测模型,计算应用路面超薄层处理措施后路面的预期使用寿命,并将预期寿命与设计寿命相比较衡量出施工质量差异,进而进行工程支付调节。首先,详细介绍了性能相关规范理论框架,以此为理论指导并结合实际工程选取合适的评价沥青路面表面超薄层处理措施施工质量的质量验收指标,建立合理的路面使用寿命预测模型,用于估计路面的预期使用寿命。最后以开级配磨耗层OGFC措施为例,选取了弯沉和面层厚度作为路面性能的质量验收指标,建立了基于这两个指标的路面性能预测模型,并依据此模型预测出的使用开级配磨耗层OGFC措施后路面寿命,再根据寿命周期分析原理进行支付调节金额的计算得出该路段的支付系数。
The concept of pavement preventive maintenance had been known by majority of highway managers, various pavement preventive maintenance (PPM) treatments had been applied to much of highway. It emphasizes adopting the right treatments for the pavement and maintaining the pavement at good condition in time to ensure travel performance and extend pavement life, when the pavement's structural capability is sufficient and there are not structural distresses.Asphalt pavement surface treatments, as 4cm within the old asphalt ultra-thin cover pavement, it is the main measures of preventive maintenance. Much of the application of pavement surface treatments is not normative at present, lack of the systematized evaluation standard to praise good and bad to the effect, especially, the acceptance criteria that related pavement performance and life cycle cost (LCC) is not involved in domestic yet at present.
Performance related specifications (PRS) is a quality control system that related the life cycle performance to some magnanimity performance index, it described the the expected ratio of the key materials and construction quality, which related the basic construction characteristics that characterized pavement performance. PRS not only escribed the the expected ratio, but also used the quantitative relation that can use to predict pavement performance.Those characteristics called acceptance quality characteristics (AQCs),which can testing construction quality directly.The pavement preventive maintenance (PPM) treatments' construction quality affected by the existing pavement, also restrict the pavement's life cycle cost and performance. Relating treatments construction quality to same given performance and life cycle cost to control pavement construction quality, that suitable for quality acceptancing to pavement preventive maintenance (PPM) treatments on existing pavement.
The paper use performance-related specifications the quality management system which is popular abroad in recent years to study materials, construction, performance prediction, cost analysis etc of asphalt pavement surface treatment. Then, determine the acceptance quality characteristics (AQCs) and reasonable use life prediction model to predict service life after using pavement surface treatment. And use the predicted life expectancy and design to compare the quality of construction, and then pay adjustment. Firstly, the paper introduced the framework of performance related specifications and regulate this and practical engineering proper for theoretical guidance to evaluat pavement surface treatment's acceptance quality characteristics, and build a reasonable pavement life prediction model to predict the estimate of the pavement service life. Finally use the OGFC for example, select the deflection and the pavement thickness as acceptance quality characteristics, Based on these two the acceptance quality characteristics established the pavement performance prediction model, use the predicted life expectancy and design to compared the quality of construction. Then according to the life cycle cost theoretics to make pay adjustment finally give the pay factor of this section.
性能相关规范是与路面的寿命周期性能相关的一些可度量的性能指标的质量管理体系,它描述关键材料及施工质量特性的期望水平值,这些水平值与表征路用性能的基本工程特性相关联,性能相关规范不仅描述这些期望水平值,而且采用包含预测后续路用性能各种特性的定量关系式。这些特性即为验收质量指标,可以直接用于检验路面施工质量。路面预防性养护措施施工质量既受旧路面影响,又制约路面的寿命周期成本及其性能,把施工质量与某给定路面的性能及寿命周期成本关联起来控制路面质量,正好适合于这种在既有路面实施的预防性养护措施的质量验收。
本文借鉴性能相关规范这一国外近年来新兴的质量管理体系,对路面超薄层处理措施进行材料、施工、性能预测、成本分析等研究,确定评估其施工质量的质量验收指标,并以此建立合理的沥青路面使用寿命预测模型,计算应用路面超薄层处理措施后路面的预期使用寿命,并将预期寿命与设计寿命相比较衡量出施工质量差异,进而进行工程支付调节。首先,详细介绍了性能相关规范理论框架,以此为理论指导并结合实际工程选取合适的评价沥青路面表面超薄层处理措施施工质量的质量验收指标,建立合理的路面使用寿命预测模型,用于估计路面的预期使用寿命。最后以开级配磨耗层OGFC措施为例,选取了弯沉和面层厚度作为路面性能的质量验收指标,建立了基于这两个指标的路面性能预测模型,并依据此模型预测出的使用开级配磨耗层OGFC措施后路面寿命,再根据寿命周期分析原理进行支付调节金额的计算得出该路段的支付系数。
The concept of pavement preventive maintenance had been known by majority of highway managers, various pavement preventive maintenance (PPM) treatments had been applied to much of highway. It emphasizes adopting the right treatments for the pavement and maintaining the pavement at good condition in time to ensure travel performance and extend pavement life, when the pavement's structural capability is sufficient and there are not structural distresses.Asphalt pavement surface treatments, as 4cm within the old asphalt ultra-thin cover pavement, it is the main measures of preventive maintenance. Much of the application of pavement surface treatments is not normative at present, lack of the systematized evaluation standard to praise good and bad to the effect, especially, the acceptance criteria that related pavement performance and life cycle cost (LCC) is not involved in domestic yet at present.
Performance related specifications (PRS) is a quality control system that related the life cycle performance to some magnanimity performance index, it described the the expected ratio of the key materials and construction quality, which related the basic construction characteristics that characterized pavement performance. PRS not only escribed the the expected ratio, but also used the quantitative relation that can use to predict pavement performance.Those characteristics called acceptance quality characteristics (AQCs),which can testing construction quality directly.The pavement preventive maintenance (PPM) treatments' construction quality affected by the existing pavement, also restrict the pavement's life cycle cost and performance. Relating treatments construction quality to same given performance and life cycle cost to control pavement construction quality, that suitable for quality acceptancing to pavement preventive maintenance (PPM) treatments on existing pavement.
The paper use performance-related specifications the quality management system which is popular abroad in recent years to study materials, construction, performance prediction, cost analysis etc of asphalt pavement surface treatment. Then, determine the acceptance quality characteristics (AQCs) and reasonable use life prediction model to predict service life after using pavement surface treatment. And use the predicted life expectancy and design to compare the quality of construction, and then pay adjustment. Firstly, the paper introduced the framework of performance related specifications and regulate this and practical engineering proper for theoretical guidance to evaluat pavement surface treatment's acceptance quality characteristics, and build a reasonable pavement life prediction model to predict the estimate of the pavement service life. Finally use the OGFC for example, select the deflection and the pavement thickness as acceptance quality characteristics, Based on these two the acceptance quality characteristics established the pavement performance prediction model, use the predicted life expectancy and design to compared the quality of construction. Then according to the life cycle cost theoretics to make pay adjustment finally give the pay factor of this section.
引文
[1]辉煌60年：中国公路通车总里程60年增长45倍[EB/OL].中央政府门户网站www.gov.cn,2009.8.16
[2]苏卫国.路面预防性养护模式及应用技术研究[D].广州：华南理工大学,2007
[3]沙庆林.高速公路沥青路面早期破坏现象及分析[M].北京：人民交通出版社,2001
[4]曾峰,张肖宁.沥青路面预防性养护技术研究进展及关键问题[J].中外公路,2009.8
[5]Foundation for Pavement Preservation (FP2). Pavement Preventive Maintenance Guidelines [R]. Falls Church, VA, Foundation for Pavement Preservation,2001
[6]广东省高速公路有限公司,华南理工大学.沥青路面预防性养护与资产管理成套技术应用研究[R].广州：华南理工大学,2007.8
[7]苏卫国.《公共设施资产管理》[M],广州：世界图书出版公司,2005.1
[8]Kathleen T. Hall, Carlos E Correa, Samuel H. Carpenter, Robert P Elliot, Rehabilitation Strategies for Highway Pavements. National Cooperative Highway Research Program[R], Transportation Research Board, National Research Council,2001.5
[9]交通部公路科学研究院.微表处和稀浆封层技术指南.北京.中国建筑工业出版社,2006.3
[10]郭大进,沙爱民,孙建华等.沥青路面工程质量控制指标体系的研究[J].公路交通科技,2007.4
[12]John A. Deacon, Carl L. Monismith, John T. Harvey, and Lorina Popescu. Pay Factors for Asphalt-Concrete Construction:Effect of Construction Quality on Agency Costs[R]. Technical Memorandum TM-UCB-PRC-2001-1
[13]William G. Buttlar, Michael Harrell.Development of End-Result and Performance Related Specifications for Asphalt Pavement Construction in Illinois [R], Transportation Conference Proceedings 1998
[14]钱国平,应荣华,郑健龙.高速公路沥青混凝土路面建设全过程质量控制的策略探讨[J].公路,2006.8
[15]张肖宁.沥青混凝土路面施工的全面质量管理[J].公路,2005.2
[16]Todd Hoerner. Performance-relatedspecs lead to better pavements [R], USA,2000
[17]Performance-Related Specifications:Next Step in Pavement Quality[J]. U.S. Department of Transportation Federal Highway Administration Office of Asset Management,2001
[18]Guidelines for Transportation Management Systems Maintenance Concept and Plans[R], FHWA, Report No. FHWA-OP-04-011,2002.12
[19]刘玉荣,张晓燕,曾宇等.川九路路面质量管理体系[J].公路,2004,9
[20]JONA EPPS, ADAM HAND. Recommended Performance-Related Specification for Hot-Mix Asphalt Construction:Results of the Westrack Project[R]. Transportation Research Board, Washington, DC,1998
[21]姚玉玲,李学红,张毕超.沥青路面预防性养护时机综合评价指标体系[J].交通运输工程学报,2007.10
[22]Office of Materials and Road Research Pavement Management Unit, Mn/DOT Distress Identification Manual, November 2001.
[23]孙淑东.沥青路面的质量控制方法和内容[J].重庆交通学院学报,2003.12
[24]广州市市政工程维修处,华南理工大学.广州市城市道路路面预防性养护成套技术研究[R].广州：华南理工大学,2007.12
[25]JTJ 073.2-2001.公路沥青路面养护技术规范[S].北京：人民交通出版社,2001
[26]李家绪.浅析国内外路面结构性能预测模型[J].交通科技,2005(2)：
[27]高镇都,凌建明等.公路沥青混凝土路面预防性养护对策研究[J].公路交通科技应用技术版,2006(4)
[28]李志刚,邓学钧,顾锋.高速公路沥青路面使用性能评价模型的探讨[J].公路交通科技,2000,10
[29]孙立军,刘喜平.路面使用性能的标准衰变方程[J].同济大学学报,23(5)
[30]黄文雄,谭利英,邓丽娟.公路路面使用性能评价方法研究[J].交通科技,2003.4
[31]Federal Highway Administration. Insights into Pavement Preservation[R]. Washington USA:2003.4
[32]宋秀莲,宋金华,王立新,马泽铭.沥青路面使用性能评价系统的探讨与改进[J].重庆交通学院学报,2004.2
[33]李志刚,邓学钧,顾锋.高速公路沥青路面使用性能评价模型的探讨[J].公路交通科技,2000.10
[34]刘伯莹、姚祖康.沥青路面使用性能预测[J].中国公路学报,1991(2)
[35]杨文山.路面状况指数的BP网络预测[J].哈尔滨建筑大学学报,2000.6
[36]张海英.高速公路沥青路面路况评价与养护决策的研究[D].南京：南京航空航天大学,2006.1
[37]郭军华.数据挖掘中聚类分析的研究[D].武汉：武汉理工大学,2003.12
[38]R. L. Schmitt, J. S. Russell, A.S Hanna, et al. Summary of Current Quality Control/Quality Assurance Practices for Hot-Mix Asphalt Concrete[R]. Transportation Research Record 1632, Transportation Research Board, Washington, DC,1998.
[39]刘克.实用马尔可夫决策过程[M].北京：清华大学出版社,2004.11
[40]任奕,谈至明,柳正华.沥青混凝土路面预防性养护效益计算及参数[J].公路,2006(11)
[41]SZ-G-D01-2007.公路沥青路面预养护技术规程[S].上海：上海市市政工程管理局,2007.2
[42]JTGH20-2007.公路技术状况评定标准[S].北京：人民交通出版社,2008.1
[43]JTG D50-2006.公路沥青路面设计规范[S].北京：人民交通出版社,2004
[44]JTJ 003-86.公路自然区划标准[S].北京：人民交通出版社,1987.07
[45]刘黎萍,孙立军.沥青路面现场疲劳方程的环境影响系数[J].同济大学学报(自然科学版),2008.
[2]苏卫国.路面预防性养护模式及应用技术研究[D].广州：华南理工大学,2007
[3]沙庆林.高速公路沥青路面早期破坏现象及分析[M].北京：人民交通出版社,2001
[4]曾峰,张肖宁.沥青路面预防性养护技术研究进展及关键问题[J].中外公路,2009.8
[5]Foundation for Pavement Preservation (FP2). Pavement Preventive Maintenance Guidelines [R]. Falls Church, VA, Foundation for Pavement Preservation,2001
[6]广东省高速公路有限公司,华南理工大学.沥青路面预防性养护与资产管理成套技术应用研究[R].广州：华南理工大学,2007.8
[7]苏卫国.《公共设施资产管理》[M],广州：世界图书出版公司,2005.1
[8]Kathleen T. Hall, Carlos E Correa, Samuel H. Carpenter, Robert P Elliot, Rehabilitation Strategies for Highway Pavements. National Cooperative Highway Research Program[R], Transportation Research Board, National Research Council,2001.5
[9]交通部公路科学研究院.微表处和稀浆封层技术指南.北京.中国建筑工业出版社,2006.3
[10]郭大进,沙爱民,孙建华等.沥青路面工程质量控制指标体系的研究[J].公路交通科技,2007.4
[12]John A. Deacon, Carl L. Monismith, John T. Harvey, and Lorina Popescu. Pay Factors for Asphalt-Concrete Construction:Effect of Construction Quality on Agency Costs[R]. Technical Memorandum TM-UCB-PRC-2001-1
[13]William G. Buttlar, Michael Harrell.Development of End-Result and Performance Related Specifications for Asphalt Pavement Construction in Illinois [R], Transportation Conference Proceedings 1998
[14]钱国平,应荣华,郑健龙.高速公路沥青混凝土路面建设全过程质量控制的策略探讨[J].公路,2006.8
[15]张肖宁.沥青混凝土路面施工的全面质量管理[J].公路,2005.2
[16]Todd Hoerner. Performance-relatedspecs lead to better pavements [R], USA,2000
[17]Performance-Related Specifications:Next Step in Pavement Quality[J]. U.S. Department of Transportation Federal Highway Administration Office of Asset Management,2001
[18]Guidelines for Transportation Management Systems Maintenance Concept and Plans[R], FHWA, Report No. FHWA-OP-04-011,2002.12
[19]刘玉荣,张晓燕,曾宇等.川九路路面质量管理体系[J].公路,2004,9
[20]JONA EPPS, ADAM HAND. Recommended Performance-Related Specification for Hot-Mix Asphalt Construction:Results of the Westrack Project[R]. Transportation Research Board, Washington, DC,1998
[21]姚玉玲,李学红,张毕超.沥青路面预防性养护时机综合评价指标体系[J].交通运输工程学报,2007.10
[22]Office of Materials and Road Research Pavement Management Unit, Mn/DOT Distress Identification Manual, November 2001.
[23]孙淑东.沥青路面的质量控制方法和内容[J].重庆交通学院学报,2003.12
[24]广州市市政工程维修处,华南理工大学.广州市城市道路路面预防性养护成套技术研究[R].广州：华南理工大学,2007.12
[25]JTJ 073.2-2001.公路沥青路面养护技术规范[S].北京：人民交通出版社,2001
[26]李家绪.浅析国内外路面结构性能预测模型[J].交通科技,2005(2)：
[27]高镇都,凌建明等.公路沥青混凝土路面预防性养护对策研究[J].公路交通科技应用技术版,2006(4)
[28]李志刚,邓学钧,顾锋.高速公路沥青路面使用性能评价模型的探讨[J].公路交通科技,2000,10
[29]孙立军,刘喜平.路面使用性能的标准衰变方程[J].同济大学学报,23(5)
[30]黄文雄,谭利英,邓丽娟.公路路面使用性能评价方法研究[J].交通科技,2003.4
[31]Federal Highway Administration. Insights into Pavement Preservation[R]. Washington USA:2003.4
[32]宋秀莲,宋金华,王立新,马泽铭.沥青路面使用性能评价系统的探讨与改进[J].重庆交通学院学报,2004.2
[33]李志刚,邓学钧,顾锋.高速公路沥青路面使用性能评价模型的探讨[J].公路交通科技,2000.10
[34]刘伯莹、姚祖康.沥青路面使用性能预测[J].中国公路学报,1991(2)
[35]杨文山.路面状况指数的BP网络预测[J].哈尔滨建筑大学学报,2000.6
[36]张海英.高速公路沥青路面路况评价与养护决策的研究[D].南京：南京航空航天大学,2006.1
[37]郭军华.数据挖掘中聚类分析的研究[D].武汉：武汉理工大学,2003.12
[38]R. L. Schmitt, J. S. Russell, A.S Hanna, et al. Summary of Current Quality Control/Quality Assurance Practices for Hot-Mix Asphalt Concrete[R]. Transportation Research Record 1632, Transportation Research Board, Washington, DC,1998.
[39]刘克.实用马尔可夫决策过程[M].北京：清华大学出版社,2004.11
[40]任奕,谈至明,柳正华.沥青混凝土路面预防性养护效益计算及参数[J].公路,2006(11)
[41]SZ-G-D01-2007.公路沥青路面预养护技术规程[S].上海：上海市市政工程管理局,2007.2
[42]JTGH20-2007.公路技术状况评定标准[S].北京：人民交通出版社,2008.1
[43]JTG D50-2006.公路沥青路面设计规范[S].北京：人民交通出版社,2004
[44]JTJ 003-86.公路自然区划标准[S].北京：人民交通出版社,1987.07
[45]刘黎萍,孙立军.沥青路面现场疲劳方程的环境影响系数[J].同济大学学报(自然科学版),2008.