|Table of Contents|

Static and dynamic analysis of transversely isotropic rigid pavement structure system(PDF)

长安大学学报（自然科学版）[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2010年02期
Page:
48-52
Research Field:
Publishing date:
2010-04-20

Info

Title:
Static and dynamic analysis of transversely isotropic rigid pavement structure system
Author(s):
LIU Jun-qing1;  LIU Chao1; 2; ZHAO Hong-jin2
1. School of Science, Xi'an University of Architecture and Technology, Xi'an 710055, Shaanxi, China; 2. School of Civil Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, Shaanxi, China
Keywords:
road engineering;  transversely isotropy;  foundation settlement;  moving load;  dynamical analysis
PACS:
U416
DOI:
-
Abstract:
Transversely isotropic elastic plate and foundation soil are adopted to construct a kind of pavement structure system. Using the finite-infinite element coupling method and compiling interrelated software Matlab programs, the static and dynamic responses of this structure system are researched and the foundation settlement numerical calculation is given. The results indicate that the structure system which is drawn into transversely isotropic theory is meet the needs of calculation accuracy at the foundation of using the finite-infinite element to solve the plate and foundation road surface structure system. To imitate vibrating load of automobile at the same time, the changing regularity of displacement maximum and acceleration maximum of pavement structure system is shown through contrasting the result of using transversely isotropy model or not. It is an economical and effectual academic guide for engineering design. 6 figs, 13 refs.

References:

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Last Update: 2010-04-20