路桥过渡段差异沉降与动力响应研究
|
摘要
路桥过渡段差异沉降的存在会降低道路的行车速度,同时也直接影响行车的舒适性与安全性,成为影响道路正常运营的关键技术难题之一。论文对路桥过渡段的差异沉降及其动力响应进行系统分析,分别基于行车舒适性和安全性提出路桥过渡段差异沉降的控制标准,并对路桥过渡段路面结构的动力响应进行分析,从而为及时提出路桥过渡段的养护维修对策,并为合理设计路桥过渡段路面结构提供理论依据。
论文采用最大沉降量与最大纵坡变化值作为路桥过渡段差异沉降的控制指标,以人体承受振动的瞬时加权加速度均方根值作为舒适性评价指标。通过采用问卷调查与压电式加速度传感器测量相结合的方式,分别从主观与客观两方面评价车辆通过路桥过渡段时的人体舒适性。回归得出小轿车座椅加权加速度均方根值与路桥过渡段最大沉降量和最大纵坡变化值的相关关系,以小轿车为测试评价车型,基于人体感觉“有些不舒适”提出路桥过渡段不同行车速度下的差异沉降控制标准。建立人车路垂向振动系统,编制MATLAB程序,分析五自由度车辆模型通过路桥过渡段时承受的动力响应,得到车辆速度、载重、错台高度、搭板长度、搭板纵坡变化值、汽车轴距等参数对车辆承受振动的影响规律。提出采用动荷载系数作为评价路桥过渡段车辆承受动载的评价指标,并计算得出行驶车辆作用于路桥过渡段时受到的附加动荷载和动荷载系数,基于大客车行车安全性提出路桥过渡段差异沉降的控制标准。建立路桥过渡段三维有限元模型,分别计算了冲击荷载作用下,未设和设搭板两种情况路桥过渡段路面结构的动态响应,根据计算结果引入沥青路面动载弯沉修正系数、动载基层和底基层层底拉应力修正系数和动载路基顶面压应变修正系数,以充分考虑车辆动荷载对路桥过渡段路面结构的影响,从而完善路桥过渡段路面结构设计方法。
The differential settlement at bridge-subgrade transition section will reduce the running speed of the road, and also affect its comfort properties and safety directly. So it turns to be one of the key technical problems to affect the normal operation of the road. The paper analyzed the differential settlement at bridge-subgrade transition section and its dynamic response, proposed the differential settlement control criterion based on running comfort and safety, and also analyzed the dynamic response of the pavement structure at bridge-subgrade transition section. The research results can provide theoretical basis for timely maintenance and rational design of pavement of the bridge-subgrade transition section.
The maximum settlement value and the maximum change value in longitudinal slope were proposed as the differential settlement control indexes at bridge-subgrade transition section, and the root mean square of the transient weighting acceleration of vibration was proposed as the comfort evaluation index. Combined with questionnaire survey and piezoelectric acceleration sensor measuring, the human comfort was evaluated when the vehicle go through a bridge-subgrade transition section from the subjective and objective way respectively. The correlation equations between the root mean square of weighting acceleration of the seat of the car and the maximum settlement value and the maximum change value in longitudinal slope at bridge-subgrade transition section were gained. Using cars as evaluation models, based on the human feeling of "somewhat uncomfortable", the differential settlement control criterion at bridge-subgrade transition section under different running speed was proposed. The vertical vibration system combined with the feeling of human, the vehicles and the road was established, and the dynamic response of 5-DOF vehicle model when going through the bridge-subgrade transition section were analyzed with the compiled MATLAB program. The models' change laws influenced by the parameters of running speed, load, setting height, the length of the approach slab, longitudinal slope change ratio, wheelbase, etc. were analyzed. The dynamic load factor was proposed as the index to evaluate the capability of the bridge-subgrade transition section to withstand the dynamic load, and the additional dynamic load and dynamic load factor when the vehicle running through the bridge-subgrade transition section were calculated. Based on the running safety of the bus, the differential settlement control criterion in bridge-subgrade transition section was put forward. In order to make a full consideration of the influence caused by the vehicles' dynamic loading and improve the pavement structural design method of the bridge-subgrade transition section, the three-dimensional finite element models for the bridge-subgrade transition section were built, and the dynamic response of the pavement with or without approach slab under the impact loading was calculated. Based on the calculation results, the dynamic load modified coefficients of the deflection on the asphalt pavement surface, the tensile stress at the base and subbase bottom, and the compressive strain on the subground surface were introduced.
论文采用最大沉降量与最大纵坡变化值作为路桥过渡段差异沉降的控制指标,以人体承受振动的瞬时加权加速度均方根值作为舒适性评价指标。通过采用问卷调查与压电式加速度传感器测量相结合的方式,分别从主观与客观两方面评价车辆通过路桥过渡段时的人体舒适性。回归得出小轿车座椅加权加速度均方根值与路桥过渡段最大沉降量和最大纵坡变化值的相关关系,以小轿车为测试评价车型,基于人体感觉“有些不舒适”提出路桥过渡段不同行车速度下的差异沉降控制标准。建立人车路垂向振动系统,编制MATLAB程序,分析五自由度车辆模型通过路桥过渡段时承受的动力响应,得到车辆速度、载重、错台高度、搭板长度、搭板纵坡变化值、汽车轴距等参数对车辆承受振动的影响规律。提出采用动荷载系数作为评价路桥过渡段车辆承受动载的评价指标,并计算得出行驶车辆作用于路桥过渡段时受到的附加动荷载和动荷载系数,基于大客车行车安全性提出路桥过渡段差异沉降的控制标准。建立路桥过渡段三维有限元模型,分别计算了冲击荷载作用下,未设和设搭板两种情况路桥过渡段路面结构的动态响应,根据计算结果引入沥青路面动载弯沉修正系数、动载基层和底基层层底拉应力修正系数和动载路基顶面压应变修正系数,以充分考虑车辆动荷载对路桥过渡段路面结构的影响,从而完善路桥过渡段路面结构设计方法。
The differential settlement at bridge-subgrade transition section will reduce the running speed of the road, and also affect its comfort properties and safety directly. So it turns to be one of the key technical problems to affect the normal operation of the road. The paper analyzed the differential settlement at bridge-subgrade transition section and its dynamic response, proposed the differential settlement control criterion based on running comfort and safety, and also analyzed the dynamic response of the pavement structure at bridge-subgrade transition section. The research results can provide theoretical basis for timely maintenance and rational design of pavement of the bridge-subgrade transition section.
The maximum settlement value and the maximum change value in longitudinal slope were proposed as the differential settlement control indexes at bridge-subgrade transition section, and the root mean square of the transient weighting acceleration of vibration was proposed as the comfort evaluation index. Combined with questionnaire survey and piezoelectric acceleration sensor measuring, the human comfort was evaluated when the vehicle go through a bridge-subgrade transition section from the subjective and objective way respectively. The correlation equations between the root mean square of weighting acceleration of the seat of the car and the maximum settlement value and the maximum change value in longitudinal slope at bridge-subgrade transition section were gained. Using cars as evaluation models, based on the human feeling of "somewhat uncomfortable", the differential settlement control criterion at bridge-subgrade transition section under different running speed was proposed. The vertical vibration system combined with the feeling of human, the vehicles and the road was established, and the dynamic response of 5-DOF vehicle model when going through the bridge-subgrade transition section were analyzed with the compiled MATLAB program. The models' change laws influenced by the parameters of running speed, load, setting height, the length of the approach slab, longitudinal slope change ratio, wheelbase, etc. were analyzed. The dynamic load factor was proposed as the index to evaluate the capability of the bridge-subgrade transition section to withstand the dynamic load, and the additional dynamic load and dynamic load factor when the vehicle running through the bridge-subgrade transition section were calculated. Based on the running safety of the bus, the differential settlement control criterion in bridge-subgrade transition section was put forward. In order to make a full consideration of the influence caused by the vehicles' dynamic loading and improve the pavement structural design method of the bridge-subgrade transition section, the three-dimensional finite element models for the bridge-subgrade transition section were built, and the dynamic response of the pavement with or without approach slab under the impact loading was calculated. Based on the calculation results, the dynamic load modified coefficients of the deflection on the asphalt pavement surface, the tensile stress at the base and subbase bottom, and the compressive strain on the subground surface were introduced.
引文
[1]Daniel J Thiele, Maher K Tadros, Joseph V Benak. "State of the art for control of bridge approach settlement". In:Bridge Evaluation Repair and Rehabilitation. USA. Kluwer Academic Publishers,1990. pp 57-67.
[2]Wahls, H. E. NCHRP Synthesis of Highway Practice 159:Design and construction of bridge approaches Transportation research board. National research council, Washington, D. C.,1990:27
[3]赖国麟.桥头跳车防治措施的研究报告之附件二—关于桥头搭板沉降坡差容许值的建议[R].南京：东南大学,1994
[4]日本道路协会,蔡恩捷译.道路土工软土地基处理技术指南[M].北京：人民交通出版社,1984
[5]交通部重庆公路科研所.新港软基上修筑公路路堤的试验研究.见：疏港公路工程技术(33-4-1),1985
[6]邵理中.高速公路软土地基处理的若干问题.沪嘉高速公路学术论文集,1989
[7]谢万恒.广佛高速公路设计概况.道路工程学术会议论文集,1990
[8]刘林芽,雷晓燕,刘晓燕.既有线路桥过渡段的设计与动力学性能评价[J].铁道标准设计,2004(1)：9-10
[9]Moulton, L.K. "Tolerable Movement Criteria for Highway Bridge", Final Report No. FHWA-TS-85-228, Federal Highway Administration, Washingtion,D.C.,1986, pp86
[10]Stark, T. D., S. M. Olson, J. H. Long. "Differential Movement at the Embankment/Structure Interface-Mitigation and Rehabilitation", Report No.LAB-H 1, FY 93, Illinois DOT, Springfield, Illinois,1995, pp297
[11]Wahls, H. E. Tolerable deformations. Proc., Settlement'94. American Societyof Civil Engineers,1994, Vol.2, pp 1611-1628
[12]James H.Long,Scott M.Olson.Different movement at Emankment/Bridge Structure Interface in Illinois[J].Transportation Research Board Paper,1998
[13]王秉纲,胡长顺等.跨越构造物路面结构设计与施工技术研究总报告.西安公路交通大学,1999
[14]叶见曙,桥头引道工后沉降控制标准的研究[J].东南大学学报,1997(3)：12-17
[15]袁捷,凌建明.桥头引道工后沉降评价与养护标准的研究[J].同济大学学报,2004, 32(1)：49-53
[16]冯光乐,许志鸿,凌天清.基于道路使用功能的桥头引道沉降标准的研究[J].公路交通科技,2005,22(2)
[17]王秉纲,胡长顺等.路桥过渡段路基路面结构设计与施工技术.西安公路交通大学,陕西省高等级公路管理局等,1999
[18]冯忠居,方贻立,龚坚城等高等级公路桥头跳车的危害及其机理的分析[J].西安公路交通大学学报,1999,19(4)：33-35
[19]张洪亮.路桥过渡段车路动力学分析及容许差异沉降研究[D].长安大学博士学位论文.2003年6月：27-31
[20]陶向华.路桥过渡段差异沉降控制标准与人车路相互作用[D].东南大学博士学位论文.2006年3月
[21]Chao Chi Chang.Dynamical response of an elastic half space to tangential surface loads.J.Appl.Mech.1960(27):559-567
[22]Cole,D.J.and Cebon,D.Simulation and measurement of vehicle response to road roughness[J].Proc,Inst. Acoustics,Cambridge,1998,10(4):477-484
[23]刘小洪.客车五自由度振动系统数学模型的建立[J].客车技术与研究.1998,Vol.20,No.3：15-17
[24]于建民.路桥过渡段处跳车及跳车时的平顺性分析[D].重庆：重庆大学,2008,22-43
[25]朱孔源.车辆-柔性路面力学相互作用系统分析[D].北京：中国农业大学,2001,2-7
[26]冯忠居,程继夏.路桥过渡段行车荷载的的计算.西安建筑科技大学学报(自然科学版),2004,36(3)
[27]Sneddon, I. N.. Fourier transforms. McGraw-Hill, New York, N. Y.,1951.
[28]Cole, J. D., and Huth, J. H.. "Stresses produced in a half plane by moving loads." J. Appl. Mech.,1958, Vol.25, No.4,433-436
[29]Baron, M. L., Bleich, H. H., and Wright, J. P.. "Ground shock due to Rayleigh waves from sonic booms." J. Engrg. Mech.. ASCE,1967, Vol.93, No.5,137-162.
[30]Miles, J. W.. "On the response of an elastic half-space to moving blast wave." J. Appl. Mech.,1960, Vol.27, No.4,710-716.
[31]Payton, R. G.. "An application of the dynamic Betti-Rayleigh reciprocal theorem of moving point loads in elastic media." Q. Appl. Mech.,1964,Vol.21, No.l,299-313.
[32]Chen, S. S.. "The response of multilayered system to dynamic surface loads." PhD dissertation, University of California, at Berkeley, Calif,1987.
[33]Sousa, J. B., Lysmer, J., Chen, S. S., and Monismith, C. L.. "Effects of dynamic loads on performance of asphalt concrete pavements." Transp. Res. Record 1207, Transportation Research Board, Washington, D. C.,1988,145-168
[34]Huang, Y. H.. Pavement Analysis and Design. Prentice Hall, Englewood Cliffs, N. J., 1993.
[35]Sebaaly, P. E., and Mamlouk, M. S.. "Prediction of pavement response to actual traffic loading." Presented at the 66th Annual Transportation Research Board Meeting, Washington, D. C., Jan.,1989.
[36]Monismith, C. L.. "Analytically based asphalt pavement design and rehabilitation: Theory to practice,1962-1992." Transp. Res. Record 1354, Transportation Research Board, Washington, D. C.,1992,5-26.
[37]Sebaaly, P. E., Tabatabaee, N., Kulakowski, B. T., and Scullion, T.. " Instrumentation for flexible pavements—Field performance of selected sensors." Final Report No. FHWA-RD-91-094, Vols. A and 2, Federal Highway Admin., Washington, D. C.,1991.
[38]Siddharthan, R., Zafir, Z., and Norris, G. M.. "Moving load response of layered soil I: Formulation." J. Engrg. Mech., ASCE,1993a, Vol.119,No.110,2052-2071.
[39]Siddharthan, R., Zafir, Z., and Norris, G. M.. "Moving load response of layered soil Ⅱ:Verification and application." J. Engrg. Mech., ASCE,1993a, Vol.119, No.110, 2072-2089.
[40]Siddharthan R., Sebaaly, P. E.. "Pavement strain from moving dynamic 3D load distribution." J. Transp. Engrg., ASCE,1998, Vol.124, No.6,557-566.
[41]张丽芳,艾军.桥头引道沉降对简支梁冲击效应的影响分析.振动与冲击,2009,Vol.28,No.10：4-7.
[42]吕彭民,尤晋闽,丽梅.路面随机不平度下车辆对路面的动载特性.交通运输工程学报,2007,No.6：55-58
[43]李东发.半刚性路面动态荷载响应的分析研究[D].湖南：湖南大学,2002,6-10
[44]刘力安.动荷载作用下沥青路面结构响应研究[D].西安：长安大学,2002,6-10
[45]徐步青.高等级半刚性基层沥青路面应力分析[D].南京：东南大学,2002,22-43
[46]王后裕.重载沥青路面结构三维非线性数值分析及工程优化研究[D].重庆：重庆大学,2001,36-64
[47]陈静.车辆与路面相互作用的基础研究[D].长春：吉林大学,2002,10-58
[48]唐伯明,邓学钧.弹性多层地基上刚性路面板的有限元分析.中国公路学报,1999,36(4)：1-8
[49]陈翠彪.基于多人载的汽车三维动力学平顺性动力学研究[D].合肥：合肥工业大学,2007,16-21
[50]唐伯明,邓学钧.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,1999,36(4)：1-8
[51]周富杰,孙立军.沥青罩面层荷载应力的三维有限元分析[J].中国公路学报,1999,45(4)：1-6
[52]关宏信,郑健龙.沥青路面结构的粘弹性有限元方法[J].长沙交通学院学报,2001,46(3)：52-56
[53]ISO2631-1982 Guide for the evaluation of human exposure to whole-body vibration.
[54]ISO2631-1997 Mechanical vibration and impact-Evaluation of human exposure to whole-body vibration-Part 1:General requirement.
[55]胡跃军,谈至明等.宁波地区公路桥头引道的不均匀沉降规律[J].公路.2003(12)：68-70
[56]郑郧.汽车振动舒适性的测量与评价[J].客车技术与研究.2000,22(4)：23-26
[57]刘代全,刘晓明,龙正聪.桥头跳车力学分析及台背刚柔过渡设计参数[J].公路,2002(6)：81-84
[58]张洪亮,胡长顺,高江平.路桥过渡段车路动力学分析方法研究[J].中南公路工程.2005,30(1)：1-4
[59]Lombaert G, Degrande G, Clouteau D.Deterministic and stochastic modelling of free field traffic induced vibrations.In:Pereira P,Miranda V, editors.International Symposium on the Environmental Impact of Road Pavement Unevenness, Porto, Portugal, March,1999:163-176,
[60]Lombaert G, Degrande G, Clouteau D. Numerical modeling of free field traffic-induced vibrations [J].Soil Dynamics and Earthquake Engineering 2000(19):473-488
[61]张铁柱,霍炜.汽车原理教程[M].北京：国防工业出版社,2003,9：225-232
[62]高增礼,张玉芬,王钧利.路面性质对乘坐舒适性影响的主观评价[J].中国公路学报.1995,8(1)Supp.:33-38
[63]王钧利,马春燕.汽车乘客振动舒适性评价指标的研究[J].工程力学增刊.1998： 231-235
[64]田德培.汽车中人体振动的评价方法研究[J].汽车科技.1997(4)：12-17
[65]靳晓雄,张立军,汪浩.汽车振动分析[M].同济大学出版社.2002年5月：76-80
[66]周建伟.汽车乘坐动力学数学模型及仿真的研究[D].天津：河北工业大学.2000.7：28-40
[67]Liu,C.,andHerman,R.Roadway-vehicle interaction,physical indices,and human rating of ride quality.Transp.Res.Rec.1997:1570
[68]郝大力,王秉纲.路面结构动力响应分析[J].长安大学学报(自然科学版)[J].2002,22(3)：9-12
[69]陶向华,黄晓明.人-车-路相互作用三质量车辆模型分析[J].交通运输工程学报,2004,4(3).
[70]积分变换.南京工学院数学教研组编[M].人民教育出版社.1978年：9-11
[71]周肇锡.拉普拉斯变换与傅立叶变换[M].国防工业出版社.1990年11月：3-18
[72]杜子学.基于乘用车型平顺性分析的新指标—汽车综合振动舒适度Cgv[J].西南交通大学学报.2000,35(2)：152-154
[73]左卓,仇光亮,刘晓晖.五自由度人-车-路模型振动分析[J].采矿技术,2007,7(2).
[74]蔚晓丹,《国际平整度指数IRI作为路面平整度评价指标的研究》,公路交通科技,1999.11,Vol.160
[75]席芳柏,熊伟贤,《公路路面性能预测模型建立》,公路,1999.1,NO.1
[76]傅舰锋.土工格室柔性结构层力学性状的试验研究[D].西安：长安大学.2002.
[77]俞永华.桥头楔形柔性搭板作用性状的仿真分析[D].西安：长安大学.2002.
[78]《公路软土地基路堤设计与施工技术规范》(JTJ017-96).北京：人民交通出版社
[79]安部正人,陈辛波译.汽车的运动和操纵[M].北京：机械工业出版社,1998.10
[80]徐赵东,马乐为.结构动力学[M].北京：科学出版社,2007.11
[81]靳晓雄,张立军,江浩.汽车振动分析[M].同济大学出版社,2002.5
[82]薛定宇,陈阳泉.高等应用数学问题的MATLAB求解[M].北京：清华大学出版社,2004.8
[83]侯芸,郭忠印,田波,杨众.移动荷载作用下沥青路面结构变形相应分析[J].中国公路学报,2002,vol.15, No.6-10
[84]邱欣,凌建明,方鹤,蒋鑫.材料阻尼对沥青路面动态弯沉影响的机理分析[J].力学与实践,2008,vol.30,51-55
[85]李冬发.半刚性路面动态荷载响应的分析研究[D].湖南大学,2008
[86]《公路桥涵施工技术规范》(JTJ041-2000).北京：人民交通出版社
[87]博弈创作室.APDL参数化有限元分析技术及其应用实例[M].北京：中国水利水电出版社,2004.2
[88]陈怀琛.数字信号处理教程-MATLAB释义与实现[M].北京：电子工业出版社,2008.10
[89]潘晓东,杜志刚,杨晓光.桥头跳车对行车安全影响评价指标研究[J].同济大学学报(自然科学版),2006,Vol.34, No.5
[90]陈晓麟.路桥过渡段沉降控制指标及控制方法研究[D].西安：长安大学,2003
[91]姚爱玲,孙治军,戴经梁.河南省沥青路面典型结构设计方法[J].西安公路交通大学学报,1997,19(3)
[92]羊晔,刘松玉,邓永锋等.软体地基过渡段沉降差异控制标准[J].东南大学学报(自然科学版),2008,38(5)
[93]谢经保,凌建明,马德文等.行车荷载作用下软弱黄土路基的竖向应力特征[J].科技研究,2006,3
[94]王国庆,王帑,张宗涛等.考虑碰撞和阻尼的弹性机构动力学分析[J].长安大学学报(自然科学版),2008,28(4)
[95]王直民,张土乔,吴小刚.不平整路面上行的车辆等效动载系数[J].浙江大学学报(工学版),2007,41(6)
[96]张(?),魏朗,余强.道路减速带对车辆平顺性和安全性的影响[J].长安大学学报(自然科学版),2008,28(4)
[97]陆兆峰.车辆对路面作用的力学行为研究[D].西安：长安大学,2005
[98]鲁云岗,段建.公路桥头搭板结构计算分析[J].湖南交通科技,2007,33(2)
[99]董忠红,吕彭民.轴载与速度对半刚性沥青路面动力响应的影响[J].长安大学学报(自然科学版)[J],2008,28(1)
[100]邓学钧.车辆-地面结构系统动力学研究.东南大学学报(自然科学版)[J], 2002,32(3)
[101]陈洪兴,何兆益,陆兆峰.路面行车动荷载作用形式的探讨[J].山西建筑,2008,34(11)
[102]李皓玉、杨绍普、李韵华.振动与冲击.车、路相互作用下沥青路面动力学特性分析. 振动与冲击.2009,vol.28, No.4
[103]孙璐,邓学钧.速度与车辆动态特性对于车路相互作用的影响[J].土木工程学报,1997,30(6)
[104]董忠红,吕彭民.交通荷载作用下沥青路面结构动力响应理论研究[J].郑州大学学报(工学版),2007,28(4)
[105]G.J.Monley and T.H.Wu.Tensile reinforcement effects on bridge-approach settlement.Journal of geotechinical engineering[J].ASCE,1993,119(4):749-762
[106]GillesPieTD,5MKaramihas, DCebon, et al. Eeffets of Heavy Vehiele Charaeteristies on Pavement ResPonse and Perofrmnaee. National CooPerative Highway Research Program RePort353.1993
[107]钟阳,孙林,黄永根.轴对称半空间层状弹性体系动态反应的理论解.中国公路学报.1998,11(2)：24-29
[108]周华飞,蒋建群,毛根海.路面不平整引起的车辆动荷载分析.中国市政工程.2002,3：10-13
[109]郑京杰,李跃军.汽车对路面作用的随机动荷分析.中南公路工程.1999,24(1)：8-10
[110]邓学钧,孙璐.车辆—地面结构系统动力学.北京：人民交通出版社,2000
[111]KarimChatti DoseungLee DeveloPment of New Profile-Based Truek Dynmaie
[112]Load Index. transportation Researeh Record1806.2002:149-159
[113]赵衡,刘晓明.桥头跳车引起的路面受力计算分析[J].公路交通科技,2005,22(5)
[114]朱孔源.车辆-柔性路面力学相互作用系统的研究[D].中国农业大学,2001
[115]魏建国,查旭东,郑健龙等.路桥过渡段台背路堤差异沉降的模拟分析[J].桂林工学院学报,2008,28(1)
[116]胡德亮,于立勇,陈宗涛.三维有限元法在沥青路面力学计算中的应用[J].交通科技,2004,6
[117]陈团结,钱振东,黄卫.加载周期对沥青路面动态响应的影响[J].交通运输工程与信息学报,2005,3(4)
[118]陈晓麟,支喜兰.路桥过渡段沉降控制指标的研究[J].公路交通科技,2006,23(2)
[119]黄晓明,代琦,平克磊.轮胎胎面与柔性路面摩擦接触的数值分析[J].公路交通科技,2008,25(1)
[120]邱欣,凌建明,方鹤等.材料阻尼对沥青路面动态弯沉影响的机理分析[J].力学与 实践[J],2008,30(6)
[121]偶昌宝.沥青路面结构动力响应分析[D].浙江大学,2008
[122]任廷鸿.冲击荷载作用下疲劳损伤力学及锻锤基础的疲劳损伤分析[D].浙江大学,2006
[123]岳鹏飞,申爱琴,祁秀林.桥台背路基沉降理论计算[J].长安大学学报,2006,26(5)
[124]王远功.冲击问题的动态分析方法[J].振动与冲击,1994,1
[125]冯忠居,程继夏.路桥过渡段行车荷载的的计算.西安建筑科技大学学报(自然科学版),2004,36(3)
[126]孟庆山,汪稔.冲击荷载作用下饱和软土动态响应特征的试验研究[J].岩土力学,2005,26(1)
[127]张兴强,闫澍旺,赵成刚.台背填涂受交通荷载反复作用和桥台影响分析[J].公路,2002,5
[128]Crump, K.S. Numercial inversion of laplace transforms using a fourier series approximation" [J].ACM,1976,23(1):89-96
[129]Lombaert, G, and Degrande, G, and Clouteau, D. The no-stationary freefield response for a moving load with a random amplitude[J].Journal of Sound and Vibration 2004(278):611-635
[130]M.米奇克,陈萌三译.汽车动力学[M].北京：人民交通出版社,1981
[131]Bernadette Dupont,David L.Allen,P.E.,et al.Movements and settlements of highwaybridgeapproaches.ResearchreportKTC-02-18/SPR-220-00-1 F,Kentucky transportation center,June2002:2-3
[132]冯光乐等.台背回填加筋竖向间距设计方法研究.同济大学学报.2003.
[133]黄启钧.在随机激励下卧铺客车系统动态特性及响应的分析[J].客车技术与研究.1995,17(2)：75-80
[134]胡振东,王华林.高速车辆过桥时的舒适性分析[J].振动与冲击.2002,21(4)：104-106
[135]旷开萃.高等级公路桥头跳车的综合研究和分析[D].上海：同济大学,2002.
[136]谈至明,胡跃军,柳正华.软土路基桥头路段的预抛高设计[J].公路.2003(11)：76-78
[137]丁财德.粉煤灰在加筋挡墙工程的应用[J].华东公路.1994(4)：77-81
[2]Wahls, H. E. NCHRP Synthesis of Highway Practice 159:Design and construction of bridge approaches Transportation research board. National research council, Washington, D. C.,1990:27
[3]赖国麟.桥头跳车防治措施的研究报告之附件二—关于桥头搭板沉降坡差容许值的建议[R].南京：东南大学,1994
[4]日本道路协会,蔡恩捷译.道路土工软土地基处理技术指南[M].北京：人民交通出版社,1984
[5]交通部重庆公路科研所.新港软基上修筑公路路堤的试验研究.见：疏港公路工程技术(33-4-1),1985
[6]邵理中.高速公路软土地基处理的若干问题.沪嘉高速公路学术论文集,1989
[7]谢万恒.广佛高速公路设计概况.道路工程学术会议论文集,1990
[8]刘林芽,雷晓燕,刘晓燕.既有线路桥过渡段的设计与动力学性能评价[J].铁道标准设计,2004(1)：9-10
[9]Moulton, L.K. "Tolerable Movement Criteria for Highway Bridge", Final Report No. FHWA-TS-85-228, Federal Highway Administration, Washingtion,D.C.,1986, pp86
[10]Stark, T. D., S. M. Olson, J. H. Long. "Differential Movement at the Embankment/Structure Interface-Mitigation and Rehabilitation", Report No.LAB-H 1, FY 93, Illinois DOT, Springfield, Illinois,1995, pp297
[11]Wahls, H. E. Tolerable deformations. Proc., Settlement'94. American Societyof Civil Engineers,1994, Vol.2, pp 1611-1628
[12]James H.Long,Scott M.Olson.Different movement at Emankment/Bridge Structure Interface in Illinois[J].Transportation Research Board Paper,1998
[13]王秉纲,胡长顺等.跨越构造物路面结构设计与施工技术研究总报告.西安公路交通大学,1999
[14]叶见曙,桥头引道工后沉降控制标准的研究[J].东南大学学报,1997(3)：12-17
[15]袁捷,凌建明.桥头引道工后沉降评价与养护标准的研究[J].同济大学学报,2004, 32(1)：49-53
[16]冯光乐,许志鸿,凌天清.基于道路使用功能的桥头引道沉降标准的研究[J].公路交通科技,2005,22(2)
[17]王秉纲,胡长顺等.路桥过渡段路基路面结构设计与施工技术.西安公路交通大学,陕西省高等级公路管理局等,1999
[18]冯忠居,方贻立,龚坚城等高等级公路桥头跳车的危害及其机理的分析[J].西安公路交通大学学报,1999,19(4)：33-35
[19]张洪亮.路桥过渡段车路动力学分析及容许差异沉降研究[D].长安大学博士学位论文.2003年6月：27-31
[20]陶向华.路桥过渡段差异沉降控制标准与人车路相互作用[D].东南大学博士学位论文.2006年3月
[21]Chao Chi Chang.Dynamical response of an elastic half space to tangential surface loads.J.Appl.Mech.1960(27):559-567
[22]Cole,D.J.and Cebon,D.Simulation and measurement of vehicle response to road roughness[J].Proc,Inst. Acoustics,Cambridge,1998,10(4):477-484
[23]刘小洪.客车五自由度振动系统数学模型的建立[J].客车技术与研究.1998,Vol.20,No.3：15-17
[24]于建民.路桥过渡段处跳车及跳车时的平顺性分析[D].重庆：重庆大学,2008,22-43
[25]朱孔源.车辆-柔性路面力学相互作用系统分析[D].北京：中国农业大学,2001,2-7
[26]冯忠居,程继夏.路桥过渡段行车荷载的的计算.西安建筑科技大学学报(自然科学版),2004,36(3)
[27]Sneddon, I. N.. Fourier transforms. McGraw-Hill, New York, N. Y.,1951.
[28]Cole, J. D., and Huth, J. H.. "Stresses produced in a half plane by moving loads." J. Appl. Mech.,1958, Vol.25, No.4,433-436
[29]Baron, M. L., Bleich, H. H., and Wright, J. P.. "Ground shock due to Rayleigh waves from sonic booms." J. Engrg. Mech.. ASCE,1967, Vol.93, No.5,137-162.
[30]Miles, J. W.. "On the response of an elastic half-space to moving blast wave." J. Appl. Mech.,1960, Vol.27, No.4,710-716.
[31]Payton, R. G.. "An application of the dynamic Betti-Rayleigh reciprocal theorem of moving point loads in elastic media." Q. Appl. Mech.,1964,Vol.21, No.l,299-313.
[32]Chen, S. S.. "The response of multilayered system to dynamic surface loads." PhD dissertation, University of California, at Berkeley, Calif,1987.
[33]Sousa, J. B., Lysmer, J., Chen, S. S., and Monismith, C. L.. "Effects of dynamic loads on performance of asphalt concrete pavements." Transp. Res. Record 1207, Transportation Research Board, Washington, D. C.,1988,145-168
[34]Huang, Y. H.. Pavement Analysis and Design. Prentice Hall, Englewood Cliffs, N. J., 1993.
[35]Sebaaly, P. E., and Mamlouk, M. S.. "Prediction of pavement response to actual traffic loading." Presented at the 66th Annual Transportation Research Board Meeting, Washington, D. C., Jan.,1989.
[36]Monismith, C. L.. "Analytically based asphalt pavement design and rehabilitation: Theory to practice,1962-1992." Transp. Res. Record 1354, Transportation Research Board, Washington, D. C.,1992,5-26.
[37]Sebaaly, P. E., Tabatabaee, N., Kulakowski, B. T., and Scullion, T.. " Instrumentation for flexible pavements—Field performance of selected sensors." Final Report No. FHWA-RD-91-094, Vols. A and 2, Federal Highway Admin., Washington, D. C.,1991.
[38]Siddharthan, R., Zafir, Z., and Norris, G. M.. "Moving load response of layered soil I: Formulation." J. Engrg. Mech., ASCE,1993a, Vol.119,No.110,2052-2071.
[39]Siddharthan, R., Zafir, Z., and Norris, G. M.. "Moving load response of layered soil Ⅱ:Verification and application." J. Engrg. Mech., ASCE,1993a, Vol.119, No.110, 2072-2089.
[40]Siddharthan R., Sebaaly, P. E.. "Pavement strain from moving dynamic 3D load distribution." J. Transp. Engrg., ASCE,1998, Vol.124, No.6,557-566.
[41]张丽芳,艾军.桥头引道沉降对简支梁冲击效应的影响分析.振动与冲击,2009,Vol.28,No.10：4-7.
[42]吕彭民,尤晋闽,丽梅.路面随机不平度下车辆对路面的动载特性.交通运输工程学报,2007,No.6：55-58
[43]李东发.半刚性路面动态荷载响应的分析研究[D].湖南：湖南大学,2002,6-10
[44]刘力安.动荷载作用下沥青路面结构响应研究[D].西安：长安大学,2002,6-10
[45]徐步青.高等级半刚性基层沥青路面应力分析[D].南京：东南大学,2002,22-43
[46]王后裕.重载沥青路面结构三维非线性数值分析及工程优化研究[D].重庆：重庆大学,2001,36-64
[47]陈静.车辆与路面相互作用的基础研究[D].长春：吉林大学,2002,10-58
[48]唐伯明,邓学钧.弹性多层地基上刚性路面板的有限元分析.中国公路学报,1999,36(4)：1-8
[49]陈翠彪.基于多人载的汽车三维动力学平顺性动力学研究[D].合肥：合肥工业大学,2007,16-21
[50]唐伯明,邓学钧.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,1999,36(4)：1-8
[51]周富杰,孙立军.沥青罩面层荷载应力的三维有限元分析[J].中国公路学报,1999,45(4)：1-6
[52]关宏信,郑健龙.沥青路面结构的粘弹性有限元方法[J].长沙交通学院学报,2001,46(3)：52-56
[53]ISO2631-1982 Guide for the evaluation of human exposure to whole-body vibration.
[54]ISO2631-1997 Mechanical vibration and impact-Evaluation of human exposure to whole-body vibration-Part 1:General requirement.
[55]胡跃军,谈至明等.宁波地区公路桥头引道的不均匀沉降规律[J].公路.2003(12)：68-70
[56]郑郧.汽车振动舒适性的测量与评价[J].客车技术与研究.2000,22(4)：23-26
[57]刘代全,刘晓明,龙正聪.桥头跳车力学分析及台背刚柔过渡设计参数[J].公路,2002(6)：81-84
[58]张洪亮,胡长顺,高江平.路桥过渡段车路动力学分析方法研究[J].中南公路工程.2005,30(1)：1-4
[59]Lombaert G, Degrande G, Clouteau D.Deterministic and stochastic modelling of free field traffic induced vibrations.In:Pereira P,Miranda V, editors.International Symposium on the Environmental Impact of Road Pavement Unevenness, Porto, Portugal, March,1999:163-176,
[60]Lombaert G, Degrande G, Clouteau D. Numerical modeling of free field traffic-induced vibrations [J].Soil Dynamics and Earthquake Engineering 2000(19):473-488
[61]张铁柱,霍炜.汽车原理教程[M].北京：国防工业出版社,2003,9：225-232
[62]高增礼,张玉芬,王钧利.路面性质对乘坐舒适性影响的主观评价[J].中国公路学报.1995,8(1)Supp.:33-38
[63]王钧利,马春燕.汽车乘客振动舒适性评价指标的研究[J].工程力学增刊.1998： 231-235
[64]田德培.汽车中人体振动的评价方法研究[J].汽车科技.1997(4)：12-17
[65]靳晓雄,张立军,汪浩.汽车振动分析[M].同济大学出版社.2002年5月：76-80
[66]周建伟.汽车乘坐动力学数学模型及仿真的研究[D].天津：河北工业大学.2000.7：28-40
[67]Liu,C.,andHerman,R.Roadway-vehicle interaction,physical indices,and human rating of ride quality.Transp.Res.Rec.1997:1570
[68]郝大力,王秉纲.路面结构动力响应分析[J].长安大学学报(自然科学版)[J].2002,22(3)：9-12
[69]陶向华,黄晓明.人-车-路相互作用三质量车辆模型分析[J].交通运输工程学报,2004,4(3).
[70]积分变换.南京工学院数学教研组编[M].人民教育出版社.1978年：9-11
[71]周肇锡.拉普拉斯变换与傅立叶变换[M].国防工业出版社.1990年11月：3-18
[72]杜子学.基于乘用车型平顺性分析的新指标—汽车综合振动舒适度Cgv[J].西南交通大学学报.2000,35(2)：152-154
[73]左卓,仇光亮,刘晓晖.五自由度人-车-路模型振动分析[J].采矿技术,2007,7(2).
[74]蔚晓丹,《国际平整度指数IRI作为路面平整度评价指标的研究》,公路交通科技,1999.11,Vol.160
[75]席芳柏,熊伟贤,《公路路面性能预测模型建立》,公路,1999.1,NO.1
[76]傅舰锋.土工格室柔性结构层力学性状的试验研究[D].西安：长安大学.2002.
[77]俞永华.桥头楔形柔性搭板作用性状的仿真分析[D].西安：长安大学.2002.
[78]《公路软土地基路堤设计与施工技术规范》(JTJ017-96).北京：人民交通出版社
[79]安部正人,陈辛波译.汽车的运动和操纵[M].北京：机械工业出版社,1998.10
[80]徐赵东,马乐为.结构动力学[M].北京：科学出版社,2007.11
[81]靳晓雄,张立军,江浩.汽车振动分析[M].同济大学出版社,2002.5
[82]薛定宇,陈阳泉.高等应用数学问题的MATLAB求解[M].北京：清华大学出版社,2004.8
[83]侯芸,郭忠印,田波,杨众.移动荷载作用下沥青路面结构变形相应分析[J].中国公路学报,2002,vol.15, No.6-10
[84]邱欣,凌建明,方鹤,蒋鑫.材料阻尼对沥青路面动态弯沉影响的机理分析[J].力学与实践,2008,vol.30,51-55
[85]李冬发.半刚性路面动态荷载响应的分析研究[D].湖南大学,2008
[86]《公路桥涵施工技术规范》(JTJ041-2000).北京：人民交通出版社
[87]博弈创作室.APDL参数化有限元分析技术及其应用实例[M].北京：中国水利水电出版社,2004.2
[88]陈怀琛.数字信号处理教程-MATLAB释义与实现[M].北京：电子工业出版社,2008.10
[89]潘晓东,杜志刚,杨晓光.桥头跳车对行车安全影响评价指标研究[J].同济大学学报(自然科学版),2006,Vol.34, No.5
[90]陈晓麟.路桥过渡段沉降控制指标及控制方法研究[D].西安：长安大学,2003
[91]姚爱玲,孙治军,戴经梁.河南省沥青路面典型结构设计方法[J].西安公路交通大学学报,1997,19(3)
[92]羊晔,刘松玉,邓永锋等.软体地基过渡段沉降差异控制标准[J].东南大学学报(自然科学版),2008,38(5)
[93]谢经保,凌建明,马德文等.行车荷载作用下软弱黄土路基的竖向应力特征[J].科技研究,2006,3
[94]王国庆,王帑,张宗涛等.考虑碰撞和阻尼的弹性机构动力学分析[J].长安大学学报(自然科学版),2008,28(4)
[95]王直民,张土乔,吴小刚.不平整路面上行的车辆等效动载系数[J].浙江大学学报(工学版),2007,41(6)
[96]张(?),魏朗,余强.道路减速带对车辆平顺性和安全性的影响[J].长安大学学报(自然科学版),2008,28(4)
[97]陆兆峰.车辆对路面作用的力学行为研究[D].西安：长安大学,2005
[98]鲁云岗,段建.公路桥头搭板结构计算分析[J].湖南交通科技,2007,33(2)
[99]董忠红,吕彭民.轴载与速度对半刚性沥青路面动力响应的影响[J].长安大学学报(自然科学版)[J],2008,28(1)
[100]邓学钧.车辆-地面结构系统动力学研究.东南大学学报(自然科学版)[J], 2002,32(3)
[101]陈洪兴,何兆益,陆兆峰.路面行车动荷载作用形式的探讨[J].山西建筑,2008,34(11)
[102]李皓玉、杨绍普、李韵华.振动与冲击.车、路相互作用下沥青路面动力学特性分析. 振动与冲击.2009,vol.28, No.4
[103]孙璐,邓学钧.速度与车辆动态特性对于车路相互作用的影响[J].土木工程学报,1997,30(6)
[104]董忠红,吕彭民.交通荷载作用下沥青路面结构动力响应理论研究[J].郑州大学学报(工学版),2007,28(4)
[105]G.J.Monley and T.H.Wu.Tensile reinforcement effects on bridge-approach settlement.Journal of geotechinical engineering[J].ASCE,1993,119(4):749-762
[106]GillesPieTD,5MKaramihas, DCebon, et al. Eeffets of Heavy Vehiele Charaeteristies on Pavement ResPonse and Perofrmnaee. National CooPerative Highway Research Program RePort353.1993
[107]钟阳,孙林,黄永根.轴对称半空间层状弹性体系动态反应的理论解.中国公路学报.1998,11(2)：24-29
[108]周华飞,蒋建群,毛根海.路面不平整引起的车辆动荷载分析.中国市政工程.2002,3：10-13
[109]郑京杰,李跃军.汽车对路面作用的随机动荷分析.中南公路工程.1999,24(1)：8-10
[110]邓学钧,孙璐.车辆—地面结构系统动力学.北京：人民交通出版社,2000
[111]KarimChatti DoseungLee DeveloPment of New Profile-Based Truek Dynmaie
[112]Load Index. transportation Researeh Record1806.2002:149-159
[113]赵衡,刘晓明.桥头跳车引起的路面受力计算分析[J].公路交通科技,2005,22(5)
[114]朱孔源.车辆-柔性路面力学相互作用系统的研究[D].中国农业大学,2001
[115]魏建国,查旭东,郑健龙等.路桥过渡段台背路堤差异沉降的模拟分析[J].桂林工学院学报,2008,28(1)
[116]胡德亮,于立勇,陈宗涛.三维有限元法在沥青路面力学计算中的应用[J].交通科技,2004,6
[117]陈团结,钱振东,黄卫.加载周期对沥青路面动态响应的影响[J].交通运输工程与信息学报,2005,3(4)
[118]陈晓麟,支喜兰.路桥过渡段沉降控制指标的研究[J].公路交通科技,2006,23(2)
[119]黄晓明,代琦,平克磊.轮胎胎面与柔性路面摩擦接触的数值分析[J].公路交通科技,2008,25(1)
[120]邱欣,凌建明,方鹤等.材料阻尼对沥青路面动态弯沉影响的机理分析[J].力学与 实践[J],2008,30(6)
[121]偶昌宝.沥青路面结构动力响应分析[D].浙江大学,2008
[122]任廷鸿.冲击荷载作用下疲劳损伤力学及锻锤基础的疲劳损伤分析[D].浙江大学,2006
[123]岳鹏飞,申爱琴,祁秀林.桥台背路基沉降理论计算[J].长安大学学报,2006,26(5)
[124]王远功.冲击问题的动态分析方法[J].振动与冲击,1994,1
[125]冯忠居,程继夏.路桥过渡段行车荷载的的计算.西安建筑科技大学学报(自然科学版),2004,36(3)
[126]孟庆山,汪稔.冲击荷载作用下饱和软土动态响应特征的试验研究[J].岩土力学,2005,26(1)
[127]张兴强,闫澍旺,赵成刚.台背填涂受交通荷载反复作用和桥台影响分析[J].公路,2002,5
[128]Crump, K.S. Numercial inversion of laplace transforms using a fourier series approximation" [J].ACM,1976,23(1):89-96
[129]Lombaert, G, and Degrande, G, and Clouteau, D. The no-stationary freefield response for a moving load with a random amplitude[J].Journal of Sound and Vibration 2004(278):611-635
[130]M.米奇克,陈萌三译.汽车动力学[M].北京：人民交通出版社,1981
[131]Bernadette Dupont,David L.Allen,P.E.,et al.Movements and settlements of highwaybridgeapproaches.ResearchreportKTC-02-18/SPR-220-00-1 F,Kentucky transportation center,June2002:2-3
[132]冯光乐等.台背回填加筋竖向间距设计方法研究.同济大学学报.2003.
[133]黄启钧.在随机激励下卧铺客车系统动态特性及响应的分析[J].客车技术与研究.1995,17(2)：75-80
[134]胡振东,王华林.高速车辆过桥时的舒适性分析[J].振动与冲击.2002,21(4)：104-106
[135]旷开萃.高等级公路桥头跳车的综合研究和分析[D].上海：同济大学,2002.
[136]谈至明,胡跃军,柳正华.软土路基桥头路段的预抛高设计[J].公路.2003(11)：76-78
[137]丁财德.粉煤灰在加筋挡墙工程的应用[J].华东公路.1994(4)：77-81
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址：北京市海淀区学院路29号 邮编：100083 电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700 |