Grey Incidence Analysis of Dynamic Response of CementConcrete Pavement with Function Layer

NAVIGATE

Table of Contents

STATISTICS

Viewed2068

Downloads3585

Grey Incidence Analysis of Dynamic Response of CementConcrete Pavement with Function Layer

PDF下载 (3585)

[1]LIAN Xiang-dong,FU Xin,XIONG Rui,et al.Grey Incidence Analysis of Dynamic Response of CementConcrete Pavement with Function Layer[J].Journal of Zhengzhou University (Engineering Science),2011,32(06):13-17.

Copy

Journal of Zhengzhou University (Engineering Science)[ISSN 1671-6833/CN 41-1339/T] Volume: 32 Number of periods: 2011 06 Page number: 13-17 Column: Public date: 2011-11-10

Title:: Grey Incidence Analysis of Dynamic Response of CementConcrete Pavement with Function Layer

Author(s):: LIAN Xiang-dong1; 2; FU Xin3; XIONG Rui1; CUAN Bo-wen1; CHEN Shuan-fa1; 1. Key Laboratory for Special Area Highway Engineering of Ministry of Education，Chang ’ an University ， Xi ’ an 710064,Chi-na; 2.Cuangxi Comunications Investment Group Co. , Ld., Nanning 530021,China; 3.Cuangdong Hualu Limited Company ofTraffic Science and Technology , Cuangzhou ，510420 , China; 4. School of Materials Science and Engineering,Chang’an Univer-sity ，Xi’ an 710061，China

Keywords:: cement concrete pavement; asphalt mixture funetion layer; dynamic vehicle load; semi-rigidbase; grey incidence analysis

CLC:: U411.75

DOI:: -

Abstract:: Through the finite element method,the efect of various factors ( surface course thickness and mod-ulus,functional course thickness and modulus，base thickness,soil modulus and running speed) of semi-rigidbase cement concrete pavement structure with functional course under the vehicle dynamic load on the mechan-ical response was revealed. By using the grey relation analysis,the influence of various factors was given aquantitative analysis.Besides,the formula of the pavement structure mechanical response ( surface deflectiondifference，tensile stress at the bottom of surface course,shear stress on the top of functional course and ten-sile stress at the bottom of base ) were obtained by the regression analysis, which can provide theoretical direc-tion for the structure design and construction of cement concrete with functional course.

References:: -

Similar References:

Memo

Last Update: 1900-01-01