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美国路基土回弹模量确定方法研究现状

DOI: 10.3969/j.issn.1674-0696.2012.04.15, PP. 795-798

Keywords: 路基土,回弹模量,重复加载三轴试验,本构模型,落锤式弯沉仪,subgradesoils,resilientmodulus,repeatedloadtriaxiallaboratorytests,constitutivemodels,fallingweightdeflectometer(FWD)

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Abstract:

:?路基土回弹模量是表征土基强度的力学参数,是路面结构设计的主要参数,对路表弯沉和路面设计层厚度的确定有很大的影响。回顾了美国地区路基土动态回弹模量室内试验方法、预估本构模型及室外试验方法的最新研究进展,并对其做了评述,指出了研究发展方向。

References

[1]  王志强,孔繁盛,姚建兵。路基强度和稳定性的检测与应用 [J]。山西交通科技,2 002(增刊1): 48-49.
[2]  Wang Zhi-qiang,Kong Fan-sheng,Yao Jian-bing.The detection & application of sub grade strength and stability[J]。Shanxi Science & Technology of Communications,2002(supp1): 48-49.
[3]  Darter M I,Elliot R P,Hall K T.Revision of AASHTO pavement overlay design procedures: documentation of design procedures [R]。Washington,D.C.: National Cooperative Highway Research Program,1991.
[4]  Seed H B,Chan C K,Lee C E.Resilience characteristics of sub grade soils and their relation to fatigue failures in asphalt pavements [C]/ / International Conference on the Structural Design of Asphalt Pavements.California: Institute of Transportation and Traffic Engineering,University of California,1962: 611-636.
[5]  Malla R B,Joshi S.Resilient modulus prediction models based on analysis of LTPP data for subgrade soils and experimental verification [J]。Journal of Transportation Engineering,ASCE, 2007,133 (9): 491-504.
[6]  NCHRP.Harmonized test methods for laboratory determination of resilient modulus for flexible pavement design[R]。Washington D. C.: NCHRP Transportation Research Board,1997.
[7]  Hicks R G,Monismith C L.Factors influencing the resilient response of granular materials[J]。Highway Research Record,1971, 345: 15-31.
[8]  Uzan J.Characterization of granular materials[J]。Journal of the Transportation Research Record,1985,1 022: 52-59.
[9]  Johnson T C,Berg R L,DiMillio A.Frost action predictive techniques: an overview of research results[J]。Transportation Research Record,1986,1 089: 147-161.
[10]  Pezo R F.A general method of reporting resilient modulus tests of soils,a pavement engineer’s point of view[C]。Washington D. C.: 72nd Annual Meeting of the Transportation Research Board, 1993.
[11]  NCHRP,ARA.Final Rep.No.NCHRP 1-37A: Guide for mechanistic- empirical design of new and rehabilitated pavement structures[R]。 Washington,D.C.: National Research Council,TRB,2004.
[12]  Yau A,Quintus V H.Study of LTPP laboratory resilient modulus test data and response characteristics: Final report[R]。Washington, D.C.: Federal Highway Administration,Office of Infrastructure Research and Development,Fugro-BRE,Inc.,2002.
[13]  Nazzal M D,Mohammad L N.Estimation of resilient modulus of subgrade soils for design of pavement structures[J]。Journal of Materials in Civil Engineering,2010,22(7): 726-734.
[14]  Yang S R,Huang W H,Tai Y T.Variation of resilient modulus with soil suction for compacted subgrade soils[J]。Transportation Research Record: Journal of the Transportation Research Board, 2005, 1913: 99-106.
[15]  Liang R Y,Rabab'Ah S,Khasawneh M.Predicting moisture-dependent resilient modulus of cohesive soils using soil suction concept [J]。Journal of Transportation Engineering,2008,134 (1 ): 34-40.
[16]  Coleri E,Guler M,Gungor A G,et al.Prediction of subgrade resilient modulus using genetic algorithm and curve-shifting methodology: Alternative to nonlinear constitutive models[J]。Transportation Research Record: Journal of the Transportation Research Board,2010,2 170: 64-73.
[17]  NCHRP.Final report: Laboratory determination of resilient modulus for flexible pavement design[R]。Washington D.C.: NCHRP Transportation Research Board,1997.
[18]  Mohammad L N,Huang B,Puppala A J,et al.Regression model for resilient modulus of subgrade soils[J]。Transportation Research Record: Journal of the Transportation Research Board,1999, 1687: 47-54.
[19]  Choubane B,McNamara R L.Research Report FL /DOT /SMO/ 00-442: A Practical Approach to Predicting Flexible Pavement Embankment Moduli Using Falling Weight Deflectometer (FWD)Data [R]。Tallahassee,Florida: Department of Transportation,State Materials Office,2000.
[20]  Quintus V H,Killingsworth B.Analyses Relating to Pavement Material Characterizations and Their Effects on Pavement Performance [R]。McLean: FHA,TFHRC,1998.
[21]  Siekmeier J A,Young D,Beberg D.Comparison of the Dynamic Cone Penetrometer with Other Tests During Subgrade and Granular Base Characterization in Minnesota[R]。West Conshohocken: ASTM,1999.
[22]  Siekmeier J.In situ testing for mechanistic empirical pavement design [R]。Saint Paul: OMRR Research Seminar,Minnesota Department of Transportation,2002.
[23]  Ping W V,Yang Z,Gao Z.Field and laboratory determination of granular subgrade moduli[J]。Journal of Performance of Constructed Facilities,2002,16(4): 149-159.
[24]  Rahim A,George K P.Falling weight deflectometer for estimating subgrade elastic moduli[J]。Journal of Transportation Engineering, ASCE,2003,129(1): 100-107.
[25]  Nazarian S,Yuan D,Tandon V.Research Report 0-1735-S: Quality management of flexible pavement layers with seismic methods [R]。El Paso: Center for Transportation Infrastructure Systems, University of Texas,2005.
[26]  Nazzal M D,Mohammad L N.Estimation of resilient modulus of subgrade soils using falling weight deflectometer[J]。Transportation Research Record: Journal of the Transportation Research Board,2010,2 186: 1-10.

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