文档介绍：第 卷第期 中国民航大学学报
40 1 GAOYuhuan
CollegeofAirportEngineering,CAUC,Tianjin ,China
渊 300300 冤
Abstract：
Inordertostudytheinfluenceofairportpavementroughnessonthejointloadtransferperformance,afinite
elementmodelofroughnessisestablishedbasedoninternationalroughnessindex(IRI)tosimulatethedynamic
thatthetrigonometricseriessynthesismethodcanbeusedtosimulatetheroughnessofdifferentgradesofthe
plateundertheloadingofpavementroughnessarehigherthanthoseunderthestaticloadandthesmoothmoving
,thedeflectionloadtransfercoefficientof
thejointandtheloaddistributioncoefficientofthekeyforcetransmissionbarbasicallyremainunchanged,while
theshearforcetransfercoeff