Kaiming, Xia Primary Author mixed material bibliography ASCE 2010 id Indonesia

Computer Software

pp. 204-214 Tire/pavement interaction has been an important research topic in pavement engineering for many years. This paper presents a finite element model for dynamic tire/pavement interaction, which can effectively include the dynamic tire rolling effect to predict the pavement response. The model represents a 4?tire vehicle. The tire is modeled as a finite strain hyperelastic material and pavement structure is modeled as elastic materials. The finite strain hyperelasticity model was implemented as user subroutine in ABAQUS. The numerical results show that tire contact area is neither circular nor rectangular. Also the contact pressure is not uniformly distributed, which provides some insight to justify why the conventional contact area assumption is inaccurate. Representative simulations are provided to demonstrate how the finite element model of tire/pavement interaction can be used to predict pavement response and pavement damage due to fatigue cracking and rutting in the field of pavement engineering. PAVEMENTS 625.7(047.31) Perpustakaan Direktorat Bina Teknik Jalan dan Jembatan Direktorat Jenderal Bina Marga - Kementerian Pekerjaan Umum (NPP: 3273244A00000001) 625.7(047.31) Kai f 0000019598 My Library 625.7(047.31) Kai f 18918 machine generated