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

Issue:

2012年06期

Page:

11-15

Research Field:

Publishing date:

Info

Title:

Checking system asphalt pavement structure under overloading

Author(s):

ZHANG Bi-qin¹; MA Ya-kun¹; WANG Li²; MAO Zhi-guo¹

1. Key Laboratory for Special Area Highway Engineering of the Ministry of Education, Chang'an University, Xi'an 710064, Shaanxi, China; 2. North China Municipal Engineering Design & Research Institute, Tianjin 300074, China

Keywords:

road engineering;  GIS;  overloading transportation;  checking of asphalt pavement structure;  axial exchange

PACS:

U416.217

DOI:

-

Abstract:

To have a better understanding of stress and damage of asphalt pavement structure under overloading, as well as guide management departments to take correspondent maintenance measures, a new axial exchange formula for asphalt pavement structure under overloading was proposed by analyzing the related data based on the Specification for Design of Highway Asphalt Pavement and the principle of pavement structure mechanics. The formula was applied in the overloading checking system of asphalt pavement structure, and the checking system was combined with GIS. The results show that the system can be designed by requirements analysis of data and function of the system, that is, to further develop GIS related software, so as to obtain the Asphalt Pavement Structure under Overloading Checking System. This will make the checking system simple, convenient and direct, and the checking result visual. 3 figs, 11 refs.

References:

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Memo

Memo:

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Common functions

Last Update: 2012-12-30