水泥混凝土路面病害的防治与维修技术研究
摘要
水泥混凝土路面作为一种高级路面结构形式,以其强度高、稳定性和耐久性好、耐高温、耐磨耗以及养护费用少等优点而得到了广泛的应用。按照现行路面设计理论,路面结构各层性能正常、层间界面接触理想、设计和施工质量良好的水泥混凝土路面,一般要经过长期使用且达到其设计使用年限后才会开裂破坏。但实际状况是,相当多的路面在使用2-5年甚至更短时间后就出现了不同程度的缺陷或开裂。同时,水泥混凝土路面的维修成本高,养生时间长,维修期间交通干扰严重,一旦破坏就很难修复。因而,认清水泥混凝土路面的产生病害的原因及相应的维修对策,是当今工程界需要解决的问题。
水泥混凝土路面的修补技术是随着水泥混凝土路面出现了不同程度的损坏后应运而生的。20世纪50年代及60年代初,世界上一些经济发达国家在开始大规模兴建承受重交通的高等级道路时,修建了部分水泥混凝土路面。这些水泥路面到了20世纪80年代后期,大多接近或超过使用年限,加之交通量的发展,水泥路面承受的轴载不断增长,致使多数路面产生不同程度的损坏。因此,现有水泥混凝土路面的养护与修复就成了水泥混凝土路面发展技术中的一项重要内容。从技术上讲,影响水泥混凝土路面修补质量问题,关键在于所采用的修补材料和修补工艺。
本文研究围绕着水泥混凝土路面的维修问题,对水泥混凝土路面评价、水泥混凝土路面的常见病害产生的原因与防治技术、水泥混凝土路面的养护维修技术以及水泥混凝土路面板下脱空封堵处治技术、路面不平整引起的车板相互作用对水泥混凝土路面破坏的影响进行了研究。
The cement concrete road noodles' conduct and actions is a kind of deluxe road noodles structure form, with the its strength Gao, stability and the durable good, bear heat and bear to wear and protect the expenses little etc. advantage but got an extensive application.According to current road noodles design theories, the road noodles each layer of structure function normal, layer the interface contact quality good cement concrete road noodles of the ideal, design and construction, generally want to pass by over a long period of time use and attain its design after use the time limit would open crack to break.But actual condition BE, a nice bit of road noodles at use 2-5 years even more short time after appeared the blemish of different degree or open crack.In the meantime, the cement concrete road noodles maintains cost Gao, health time be long, maintain the transportation interference of period severity, once break very difficult repair.As a result, recognize the clear water mire concrete road the creation disease of the noodles harm of reason and correspond of maintain a counterplan, is the problem that the engineering field needs to be resolve nowadays.
The repair technique of the cement concrete road noodles emerges with the tide of the times after ising the damage which appears different degree along with the cement concrete road noodles.50's in 20 centuries and the beginning of 60's, some economic flourishing nations built parts of cement concrete road noodles while starting to be large-scale building high grade road of bear the heavy transportation in the world.These cement road the noodles expects after go to the 80's in 20 centuries, mostly near or exceed usage time limit and add of the development of traffic volume, cement road noodles bear of the stalk carry to continuously increase and cause most damages that the road noodles produces different degree.Therefore, the existing cement concrete road noodles protected to become the cement concrete road noodles a development an important contents within technique with repair.Speak from the technique, the quality problem of the concrete road of the influence cement noodles repair, the repair material that key adopt when lie in and repair craft.
This text research around maintain of the cement concrete road noodles problem, to the cement concrete road noodles evaluation, the cement concrete road noodles of the familiar disease harm output reason and prevention and cure technique, the cement concrete road noodles of protect and maintain the bottom of the road front-panel of technique and cement concrete take off empty block up to settle a technique, road noodles gravamen whole causable car plank interaction to break to the cement concrete road noodles of the influence carried on a research.
水泥混凝土路面的修补技术是随着水泥混凝土路面出现了不同程度的损坏后应运而生的。20世纪50年代及60年代初,世界上一些经济发达国家在开始大规模兴建承受重交通的高等级道路时,修建了部分水泥混凝土路面。这些水泥路面到了20世纪80年代后期,大多接近或超过使用年限,加之交通量的发展,水泥路面承受的轴载不断增长,致使多数路面产生不同程度的损坏。因此,现有水泥混凝土路面的养护与修复就成了水泥混凝土路面发展技术中的一项重要内容。从技术上讲,影响水泥混凝土路面修补质量问题,关键在于所采用的修补材料和修补工艺。
本文研究围绕着水泥混凝土路面的维修问题,对水泥混凝土路面评价、水泥混凝土路面的常见病害产生的原因与防治技术、水泥混凝土路面的养护维修技术以及水泥混凝土路面板下脱空封堵处治技术、路面不平整引起的车板相互作用对水泥混凝土路面破坏的影响进行了研究。
The cement concrete road noodles' conduct and actions is a kind of deluxe road noodles structure form, with the its strength Gao, stability and the durable good, bear heat and bear to wear and protect the expenses little etc. advantage but got an extensive application.According to current road noodles design theories, the road noodles each layer of structure function normal, layer the interface contact quality good cement concrete road noodles of the ideal, design and construction, generally want to pass by over a long period of time use and attain its design after use the time limit would open crack to break.But actual condition BE, a nice bit of road noodles at use 2-5 years even more short time after appeared the blemish of different degree or open crack.In the meantime, the cement concrete road noodles maintains cost Gao, health time be long, maintain the transportation interference of period severity, once break very difficult repair.As a result, recognize the clear water mire concrete road the creation disease of the noodles harm of reason and correspond of maintain a counterplan, is the problem that the engineering field needs to be resolve nowadays.
The repair technique of the cement concrete road noodles emerges with the tide of the times after ising the damage which appears different degree along with the cement concrete road noodles.50's in 20 centuries and the beginning of 60's, some economic flourishing nations built parts of cement concrete road noodles while starting to be large-scale building high grade road of bear the heavy transportation in the world.These cement road the noodles expects after go to the 80's in 20 centuries, mostly near or exceed usage time limit and add of the development of traffic volume, cement road noodles bear of the stalk carry to continuously increase and cause most damages that the road noodles produces different degree.Therefore, the existing cement concrete road noodles protected to become the cement concrete road noodles a development an important contents within technique with repair.Speak from the technique, the quality problem of the concrete road of the influence cement noodles repair, the repair material that key adopt when lie in and repair craft.
This text research around maintain of the cement concrete road noodles problem, to the cement concrete road noodles evaluation, the cement concrete road noodles of the familiar disease harm output reason and prevention and cure technique, the cement concrete road noodles of protect and maintain the bottom of the road front-panel of technique and cement concrete take off empty block up to settle a technique, road noodles gravamen whole causable car plank interaction to break to the cement concrete road noodles of the influence carried on a research.
引文
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[14] Edwin H Gebaner. Concrete Paving-the vision. Concrete International.1997,19 (10):532~536
[15] FHWA. Developing long-lasting lower maintance highways pavement. Public Roada.1998,62 (1):5~9
[16] Huang Wei, Zhang Ning. Working Mechanism of Doweled Joints Under Repetitive loading. The Seventh International Conference on Computing in Civil and Building Engineering. 1997
[17] Daniel Caisson and Noel Mailvaganan Durability of Repair material.Concrete international. 1996,18(3):152~155
[18] Brill.L.,Komlos.K and Majzlan,B,Early skrinleage of cement pastes mortars and concrete. Material and structures.1980,13(1):13~19
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[22] Quambring Yang, Xueli Wu. Factors influencing properties of phosphate cement-based binders for rapid repair of concrete.. Cement on concrete research.1999,29(3):171~175
[23] Sugama T, Kukacka l..E.Magnesium monophasphate cement Derived from Diammonium phosphate solution.CCR 13(1):14~17
[24] 姜洪义,张联盟。超快硬磷酸盐混凝土路面修补材料的研究。2002,3:87~89
[25] Abdelrazing BEI,Sharp JH and Jazari BEI. The microstructure and mechanical properties of mortars made from magnesia-phosphate cement.CCR 1989,19(3):172~176
[26] EJ-Jazarri B. The properties of hardened MPC motor and concrete relevant to the requirements of rapid repair of concrete pavements.Concrete.1987,21(1):25~35
[27] Michael J may met kaolin Concrete for Bridge Repair.Concrete.1999,33(2);75~79
[28] K.A.Gruber,S.L.Sarkor. Exploring the pozzolanic activity of high reactivity meta kaolin..World cement.1996,27(2):65~68
[29] Ezeldin A.S,Balagra.P. Toughness behavior of fiber reinforced rapid set materials preliminary investigation. Concrete and Aggregates.1992,5(1);3~7
[30] 交通部公路司,公路工程质量通病防治指南,人民交通出版社,2002.4
[31] 赵茂才,水泥混凝土路面板下封堵设计理论与处治技术,黑龙江:哈尔滨工业大学出版社,2003.6
[32] 金志强,水泥混凝土路面养护维修手册,人民交通出版社,2003.6,66~69
[33] 黄晓明,路面动荷载与路面平整度关系的随机分析【J].东南大学学 1993;Vol.23,No.1: 56~61
[34] 刘念超,移动荷载作用下板的动力分析[J].长沙交通学院学报,1994;Vol. l0,No.3:52~59
[35] 刘念超,移动荷载作用下梁的动力分析[J]湖南大学学报,1994; (1)(增刊)
[36] 黄承速,赵国藩等,动荷载下混凝土强度变形特性及其试验方法的研究[J]水电站设计,1997;13 (1) :17~22
[37] 徐建平,尚刚,梁乃兴.路面不平整引起汽车动荷载计算分析【J].重庆交通学院学报.第 20卷.2001(l):26-31
[38] Chiu Liu,B.Frank Mccullough,Hong S.oey, Response of Rigid Pavements Due to Vehicle -Road Interaction, Journal of Transportation Engineering,2000. May/June,Page237-247
[39] Chiu Liu,Denos Gazis ,Surface Roughness Effect on Dynamic Response of Pavements, Journal of Transportation Engineering, 1999,July/August,Page332-340
[40] 邓学钧,孙璐.车辆一地面结构系统动力学[M].北京:人民交通出版社,2000
[41] 吴国雄,姚令侃.车板祸合作用对水泥混凝土路面疲劳开裂的影响研究,[J]重庆交通学院学报,2001 (5); Vol. 20: 45-47
[42] Chiu Liu,P.E.,B.Frank MeCullough. "Response of rigid pavement due to vehicle-road interaction." Transportation Engineering. Vol. 126, No.3, May,2000
[43] 黄仰贤,余定选,齐诚.路面分析与设计..北京:人民交通出版社,1998
[44] 邓学钧,陈荣生.刚性路面设计.北京:人民交通出版社,1992
[45] 张文学,水泥混凝土路面病害的防治与修补研究.武汉理工大学,2002
[46] 吴国雄,水泥混凝土路面开裂机理及破坏过程研究.西南交通大学,2003
[2] 张宁.重复荷载下传力杆接缝运行特性.东南大学学报.1998. 2:
[3] 闰兴明.水泥混凝土路面接缝破坏原因及预防措施.筑路机械及施工机械化.1998,6:;
[4] 吕涛.现代土木工程的新发展〔C].南京:东南大学出版社.1999, 88-95
[5] 赫大力等.水泥混凝土路面典型结构研究.西安公路交通大学学报.1999 3:。
[6] 肖盖民,唐凛,王族友.水泥混凝土路面唧泥与压浆发生的再认识.华东公 路.2001, 20 (6): 20-22,
[7] 钟发林.压浆技术在水泥混凝土路面养护和改善中的应用.公路.2000, 7:66~65(77)
[8] 公路自然区划标准((JTJ003-86).北京:人民交通出版社.1986
[9] 廖国新.水泥混凝土路面施工工艺及裂缝病理分析.湖南交通科技.2000, 2
[10] 公路养护技术规范(JTJ073-96).人民交通出版社.1996
[11] 孙家瑛.水泥混凝土路面裂缝成因及预防处理措施.国外公路.1999 5
[12] 赫大力等.水泥混凝土路面典型结构研究.西安公路交通大学学报.1999 3:
[13] Thomas J.pasko Jr. Concrete pavement-past present and future. Public Roada. 1998,62 (1):7~13
[14] Edwin H Gebaner. Concrete Paving-the vision. Concrete International.1997,19 (10):532~536
[15] FHWA. Developing long-lasting lower maintance highways pavement. Public Roada.1998,62 (1):5~9
[16] Huang Wei, Zhang Ning. Working Mechanism of Doweled Joints Under Repetitive loading. The Seventh International Conference on Computing in Civil and Building Engineering. 1997
[17] Daniel Caisson and Noel Mailvaganan Durability of Repair material.Concrete international. 1996,18(3):152~155
[18] Brill.L.,Komlos.K and Majzlan,B,Early skrinleage of cement pastes mortars and concrete. Material and structures.1980,13(1):13~19
[19] Popovics.s,Rajendram.N.,penko.m.Rapid hardening coments for repair of concrete. ACI Journal and Aggregates.1992,37(1):3~7
[20] [英]F.M.Lea,唐明述,杨南如,胡道和,闵盘荣译.水泥和混凝土化学.北京:中国建筑工业出版社。1980,3～4
[21] 袁润章。胶凝材料学。武汉:武汉工业大学出版社。1996
[22] Quambring Yang, Xueli Wu. Factors influencing properties of phosphate cement-based binders for rapid repair of concrete.. Cement on concrete research.1999,29(3):171~175
[23] Sugama T, Kukacka l..E.Magnesium monophasphate cement Derived from Diammonium phosphate solution.CCR 13(1):14~17
[24] 姜洪义,张联盟。超快硬磷酸盐混凝土路面修补材料的研究。2002,3:87~89
[25] Abdelrazing BEI,Sharp JH and Jazari BEI. The microstructure and mechanical properties of mortars made from magnesia-phosphate cement.CCR 1989,19(3):172~176
[26] EJ-Jazarri B. The properties of hardened MPC motor and concrete relevant to the requirements of rapid repair of concrete pavements.Concrete.1987,21(1):25~35
[27] Michael J may met kaolin Concrete for Bridge Repair.Concrete.1999,33(2);75~79
[28] K.A.Gruber,S.L.Sarkor. Exploring the pozzolanic activity of high reactivity meta kaolin..World cement.1996,27(2):65~68
[29] Ezeldin A.S,Balagra.P. Toughness behavior of fiber reinforced rapid set materials preliminary investigation. Concrete and Aggregates.1992,5(1);3~7
[30] 交通部公路司,公路工程质量通病防治指南,人民交通出版社,2002.4
[31] 赵茂才,水泥混凝土路面板下封堵设计理论与处治技术,黑龙江:哈尔滨工业大学出版社,2003.6
[32] 金志强,水泥混凝土路面养护维修手册,人民交通出版社,2003.6,66~69
[33] 黄晓明,路面动荷载与路面平整度关系的随机分析【J].东南大学学 1993;Vol.23,No.1: 56~61
[34] 刘念超,移动荷载作用下板的动力分析[J].长沙交通学院学报,1994;Vol. l0,No.3:52~59
[35] 刘念超,移动荷载作用下梁的动力分析[J]湖南大学学报,1994; (1)(增刊)
[36] 黄承速,赵国藩等,动荷载下混凝土强度变形特性及其试验方法的研究[J]水电站设计,1997;13 (1) :17~22
[37] 徐建平,尚刚,梁乃兴.路面不平整引起汽车动荷载计算分析【J].重庆交通学院学报.第 20卷.2001(l):26-31
[38] Chiu Liu,B.Frank Mccullough,Hong S.oey, Response of Rigid Pavements Due to Vehicle -Road Interaction, Journal of Transportation Engineering,2000. May/June,Page237-247
[39] Chiu Liu,Denos Gazis ,Surface Roughness Effect on Dynamic Response of Pavements, Journal of Transportation Engineering, 1999,July/August,Page332-340
[40] 邓学钧,孙璐.车辆一地面结构系统动力学[M].北京:人民交通出版社,2000
[41] 吴国雄,姚令侃.车板祸合作用对水泥混凝土路面疲劳开裂的影响研究,[J]重庆交通学院学报,2001 (5); Vol. 20: 45-47
[42] Chiu Liu,P.E.,B.Frank MeCullough. "Response of rigid pavement due to vehicle-road interaction." Transportation Engineering. Vol. 126, No.3, May,2000
[43] 黄仰贤,余定选,齐诚.路面分析与设计..北京:人民交通出版社,1998
[44] 邓学钧,陈荣生.刚性路面设计.北京:人民交通出版社,1992
[45] 张文学,水泥混凝土路面病害的防治与修补研究.武汉理工大学,2002
[46] 吴国雄,水泥混凝土路面开裂机理及破坏过程研究.西南交通大学,2003