摘要
Atwodimensionalplane-stressfinite-elementtypeofanalysisispre-sentedtopredictthebehaviourofgeogridsembeddedinsandunderpulloutloadingconditions.Intheanalysistheinteractionsbetweensoilandgeogridaresimulatedbynon-linearsprings.Thestiffnessesofthespringscanbedeterminedfromsimpletestsinaspeciallydesignedpulloutbox.Theproposedfiniteelement(FE)analysisisappliedtointerprettestresultsfromalargescalepullouttestrig.Thepredictedbe-haviourofthegeogridunderpulloutloadagreeswellwiththeobserveddataincludingtheload-displacementproperties,thedisplacementdistributionalongthelongitudinaldirectionandthemobilisationofthefrictionalandbearingresistance.
出版日期
1998年04月14日（中国期刊网平台首次上网日期，不代表论文的发表时间）
