摘要
本文在总结已有的有关模型试验和有限元分析结果的基础上,提出了一套简化分析方法.
On the basis of a review of the limited number of literature in respect of model tests and finite element analysis, the authors presented a new simplified method which is simple for handle, clear in physical insight and having tolerable engineering accuracy. The method could be applied to evaluate liquefaction potential and damage extent of the subsoil of ordinary hydraulic engineering structure and civil engineering.
引文
1YoshiakiYoshimi,etal.Setlementofbuildingsonsaturatedsandduringearthquake.SoilandFoundations,1997,17(1).2刘惠珊,乔太平.地基与工业建筑抗震.北京:地震出版社,1984.3石兆吉,郁寿松.土壤液化对地面运动的影响.地震联合基金成果报告,工程力学所,1994.4FinnWDandYogendrakumarM.Analysisofporewaterpresureinseismiccentrifugetests.SoilDynamicsandliquefaction,Elsevier,1987.5PopescuRandPrevostJH.Centrifugevalidationofanumericalmodelfordynamicsoilliquefaction.soildynamicsandEarthquakeEngineering,1993.6WolfJP.SoilStructureInteraction.PrenticeHal,1985.7MeekJWandWolfJP.Conemodelsforhomogeneoussoil.J.Geot.Eng.ASCE,1992,118.8WolfJP.Conemodelsasastrengthofmaterialsapproachtofoundationvibration.Invitedpaper,10thECEE,Vienna,1994.9MeekJWandWolfJP.whyconemodelscanrepresenttheelastichalfspace.EESD,1993,22.10FuluMenandJiecui,Seismicliquefactionofsubsoilsofbuildings,StructuralDynamics,ed.byG.Augustietal,Proc.3rdEURODYN96,Florence,1996,2.11FuluMenandJieCui.Influenceofbulidingexistenceonseismicliuefactionofsubsoils.Earthq.Eng.Struc.Dyn,1997,26.