清连路旧水泥混凝土路面改建工程关键技术研究
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摘要
旧水泥混凝土路面加铺水混凝土面层板是旧路改建的重要类型,目前我国还没有专门的规范,旧路调查检测的内容和标准不能满足加铺改造的设计需要,而且对典型加铺结构的分析比较欠缺,这给旧水泥混凝土路面改造加铺带来了一定的困难。因此,有必要对旧水泥混凝土路面加铺水泥混凝土面层关键技术进行系统地研究。
本文以清连一级公路升级改造工程为依托,在参考国内外旧水泥混凝土路面改建技术的基础上,系统研究了旧水泥混凝土路面调查检测的方法,完善了无损检测在旧路改建中的系统应用技术。通过对现场冲击破碎检测数据整理和分析,提出了具有实用性的旧水泥混凝土路面冲击破碎效果评价方法。为满足改建加铺结构设计的需要,对旧水泥混凝土路面加铺水泥混凝土面层的典型结构进行了详细划分,采用有限元分析方法,对典型结构进行了荷载应力和温度应力的深入分析,得到了各结构不同影响因素的影响规律。在分析过程中考虑了纵向和横向接缝的影响,更加接近路面实际受力状态,分析结果对工程实践具有更大的指导意义。
Overlaying new concrete slab is an important means to rebuild old cement concrete pavement. For special design specification is not still introduced, the relating criterion has not satisfied the need of old pavement investigation and the analysis on typical overlaying sturcture was not perfect. So the significant extent difficult is exist in old concrete pavement overlaying and it is necessary to research the technology of overlaying concrete surface on old cement pavement systemicly.
On the investigation and research on a great deal technology of rebuilding old concrete pavement, the means of investigation old pavement are researched systemicly relying on the project example. The field measurement data is analyzed in-depthly using the means which combine nondestructive test and destructive test. The means of applying nondestructive test on old pavement investigation is perfected. The applied method of evaluate crashing result of old concrete pavement is suggested on the relating research in construction insu. Using the finite elment analysis method and different influencing factor considered, the typical structure is plotted in detail and the influencing rules is gained. The influence of longitudinal seam and transverse seam are considered in analytical process so the actual mechanics case is more approched. The analytic result have more important guidance signification to the construction practice.
本文以清连一级公路升级改造工程为依托,在参考国内外旧水泥混凝土路面改建技术的基础上,系统研究了旧水泥混凝土路面调查检测的方法,完善了无损检测在旧路改建中的系统应用技术。通过对现场冲击破碎检测数据整理和分析,提出了具有实用性的旧水泥混凝土路面冲击破碎效果评价方法。为满足改建加铺结构设计的需要,对旧水泥混凝土路面加铺水泥混凝土面层的典型结构进行了详细划分,采用有限元分析方法,对典型结构进行了荷载应力和温度应力的深入分析,得到了各结构不同影响因素的影响规律。在分析过程中考虑了纵向和横向接缝的影响,更加接近路面实际受力状态,分析结果对工程实践具有更大的指导意义。
Overlaying new concrete slab is an important means to rebuild old cement concrete pavement. For special design specification is not still introduced, the relating criterion has not satisfied the need of old pavement investigation and the analysis on typical overlaying sturcture was not perfect. So the significant extent difficult is exist in old concrete pavement overlaying and it is necessary to research the technology of overlaying concrete surface on old cement pavement systemicly.
On the investigation and research on a great deal technology of rebuilding old concrete pavement, the means of investigation old pavement are researched systemicly relying on the project example. The field measurement data is analyzed in-depthly using the means which combine nondestructive test and destructive test. The means of applying nondestructive test on old pavement investigation is perfected. The applied method of evaluate crashing result of old concrete pavement is suggested on the relating research in construction insu. Using the finite elment analysis method and different influencing factor considered, the typical structure is plotted in detail and the influencing rules is gained. The influence of longitudinal seam and transverse seam are considered in analytical process so the actual mechanics case is more approched. The analytic result have more important guidance signification to the construction practice.
引文
[1]刘荥,刘效尧,黄晓明.水泥混凝土路面改建技术[M].北京：人民交通出版社,2006,1
[2]杨斌.旧水泥混凝土路面沥青加铺层结构研究[D].西安：长安大学,2005
[3]姚祖康.路面[M].北京：人民交通出版社,1998.1
[4]齐诚,余笛.断裂稳固水泥混凝土路面修筑加铺层技术国外应用情况.会议资料,2002
[5]Jiang,Yi; McDaniel, Rebecca S. Application of cracking and seating and use of fibers to control reflective cracking. Transportation Research Record, n 1388,1993,p 150-159
[6]Thompson, Marshall R. Breaking/cracking and seating concrete pavements, National Cooperative Highway Research Program, Synthesis of Highway Practice, n 144, Mar, 1989
[7]李华,缪昌文,金志强.水泥混凝土路面修补技术[M].北京：人民交通出版社,1997
[8]刘荥,刘效尧,黄晓明等.冲击碾压混凝土路面的破碎尺度.[J].公路交通科技,2004,4
[9](美)黄仰贤.路面分析与设计[M].余定选,齐诚译.北京：人民交通出版社,1998.2：346-456
[10]AASHTO,1986.Guide for Design of Pavement Structures,American Association of State Highway and Transportation Officials.
[11]马庆雷,陈栓发,杨斌等.水泥混凝土路面改造技术研究报告[R].山东省交通厅公路局,长安大学
[12]熊焕荣,落锤式弯沉仪在路基和柔性路面性能评定中的应用[J].公路交通科技,1992,1
[13]Bouzid Choubana,RonaldL McNamara.A Practical Approach To Predicting Flexible Pavement Embankment Moduli Using FWD Data[R]. Research Report FL/DOT/SMO/00-442,June 2000.)
[14]JTJ 073.1-2001.公路水泥混凝土路面养护技术规范[S].北京：人民交通出版社,2001
[15]JTJ 073-96.公路养护技术规范[S].北京：人民交通出版社,1996
[16]JTJ D40-2002.公路水泥混凝土路面设计规范[S].北京：人民交通出版社,2002
[17]张洪华,落锤式弯沉仪与贝克曼梁在半刚性路面上的弯沉对比试验研究[J].公路交通科技,1990,3
[18]肖秋明,潘勇.基于FWD和BB的水泥混凝土路面板边弯沉的对比[J].中外公路,2004,10
[19]张向阳,王光明.FWD和贝克曼梁在路基弯沉检测中的相关性分析[J].中南公路工程,2004,6
[20]苏卫国.旧水泥混凝土路面FWD实测数据的分析[J].公路交通科技,2004,1
[21]M. Ⅰ. Darter, Design. Construction, and Rehabilitation of Portland Cement Concrete Pavements [M]. Workshop Material,1999
[22]蒙华,唐伯明.冲压稳固技术在水泥混凝土路面维修加铺工程中的应用研究[J].公路,2003,9
[23]王永安,符冠华等.旧水泥混凝土路面加铺改造实践研究[J].华东公路,2001,1
[24]李昶,张玉宏,张建.冲击压实与MHB类设备对水泥混凝土路面破碎效果的对比[J].公路交通科技,2004,11
[25]古劲松,杨平.旧水泥混凝土路面处治技术初探[J].华东公路,2003,12
[26]苏卫国,汪益敏.冲击压实技术在修复旧水泥砼路面工程中的应用[J].华南理工大学学报(自然科学版),2000,6
[27]姚祖康.水泥混凝土路面设计理论和方法[M].北京：人民交通出版社,2003,10
[28]谈至明,姚祖康,田波.水泥混凝土路面的荷载应力分析.[J].公路,2002,8
[29]谈至明,姚祖康,刘伯莹.水泥混凝土路面基层顶面模量的修正.[J].公路,2002,8
[30]周德云,姚祖康.水泥混凝土路面接缝传荷能力的分析.[J]同济大学学报,1993,21(1)
[31]唐伯明,邓学均.弹性多层地基上刚性路面板的有限元分析.[J]中国公路学报,1989。2(4)
[32]刘悦.旧水泥混凝土路面沥青加铺层温度应力分析.[D]西安：长安大学,2000
[2]杨斌.旧水泥混凝土路面沥青加铺层结构研究[D].西安：长安大学,2005
[3]姚祖康.路面[M].北京：人民交通出版社,1998.1
[4]齐诚,余笛.断裂稳固水泥混凝土路面修筑加铺层技术国外应用情况.会议资料,2002
[5]Jiang,Yi; McDaniel, Rebecca S. Application of cracking and seating and use of fibers to control reflective cracking. Transportation Research Record, n 1388,1993,p 150-159
[6]Thompson, Marshall R. Breaking/cracking and seating concrete pavements, National Cooperative Highway Research Program, Synthesis of Highway Practice, n 144, Mar, 1989
[7]李华,缪昌文,金志强.水泥混凝土路面修补技术[M].北京：人民交通出版社,1997
[8]刘荥,刘效尧,黄晓明等.冲击碾压混凝土路面的破碎尺度.[J].公路交通科技,2004,4
[9](美)黄仰贤.路面分析与设计[M].余定选,齐诚译.北京：人民交通出版社,1998.2：346-456
[10]AASHTO,1986.Guide for Design of Pavement Structures,American Association of State Highway and Transportation Officials.
[11]马庆雷,陈栓发,杨斌等.水泥混凝土路面改造技术研究报告[R].山东省交通厅公路局,长安大学
[12]熊焕荣,落锤式弯沉仪在路基和柔性路面性能评定中的应用[J].公路交通科技,1992,1
[13]Bouzid Choubana,RonaldL McNamara.A Practical Approach To Predicting Flexible Pavement Embankment Moduli Using FWD Data[R]. Research Report FL/DOT/SMO/00-442,June 2000.)
[14]JTJ 073.1-2001.公路水泥混凝土路面养护技术规范[S].北京：人民交通出版社,2001
[15]JTJ 073-96.公路养护技术规范[S].北京：人民交通出版社,1996
[16]JTJ D40-2002.公路水泥混凝土路面设计规范[S].北京：人民交通出版社,2002
[17]张洪华,落锤式弯沉仪与贝克曼梁在半刚性路面上的弯沉对比试验研究[J].公路交通科技,1990,3
[18]肖秋明,潘勇.基于FWD和BB的水泥混凝土路面板边弯沉的对比[J].中外公路,2004,10
[19]张向阳,王光明.FWD和贝克曼梁在路基弯沉检测中的相关性分析[J].中南公路工程,2004,6
[20]苏卫国.旧水泥混凝土路面FWD实测数据的分析[J].公路交通科技,2004,1
[21]M. Ⅰ. Darter, Design. Construction, and Rehabilitation of Portland Cement Concrete Pavements [M]. Workshop Material,1999
[22]蒙华,唐伯明.冲压稳固技术在水泥混凝土路面维修加铺工程中的应用研究[J].公路,2003,9
[23]王永安,符冠华等.旧水泥混凝土路面加铺改造实践研究[J].华东公路,2001,1
[24]李昶,张玉宏,张建.冲击压实与MHB类设备对水泥混凝土路面破碎效果的对比[J].公路交通科技,2004,11
[25]古劲松,杨平.旧水泥混凝土路面处治技术初探[J].华东公路,2003,12
[26]苏卫国,汪益敏.冲击压实技术在修复旧水泥砼路面工程中的应用[J].华南理工大学学报(自然科学版),2000,6
[27]姚祖康.水泥混凝土路面设计理论和方法[M].北京：人民交通出版社,2003,10
[28]谈至明,姚祖康,田波.水泥混凝土路面的荷载应力分析.[J].公路,2002,8
[29]谈至明,姚祖康,刘伯莹.水泥混凝土路面基层顶面模量的修正.[J].公路,2002,8
[30]周德云,姚祖康.水泥混凝土路面接缝传荷能力的分析.[J]同济大学学报,1993,21(1)
[31]唐伯明,邓学均.弹性多层地基上刚性路面板的有限元分析.[J]中国公路学报,1989。2(4)
[32]刘悦.旧水泥混凝土路面沥青加铺层温度应力分析.[D]西安：长安大学,2000