Paper Title:
Research on the Identification Method for Void Location of Semi-Rigid Base Pavement
  Abstract

Using finite element software, the analysis model of semi-rigid base pavement with voids is established. Variation of deflection under load of Falling Weight Deflectometer (FWD) is studied and the reference critical value is obtained to determine whether there are the voids. According to analysis of the deflection basin data under different location, the identification method for the void location of semi-rigid base pavement is established. The field test shows that it is feasible to use this technology in void identification for semi-rigid base pavement.

  Info
Periodical
Chapter
Chapter 3: Structural Rehabilitation, Retrofitting and Strengthening
Edited by
Xuejun Zhou
Pages
1257-1260
DOI
10.4028/www.scientific.net/AMM.94-96.1257
Citation
Y. H. Zhong, B. Zhang, C. C. Guo, J. Qi, "Research on the Identification Method for Void Location of Semi-Rigid Base Pavement", Applied Mechanics and Materials, Vols. 94-96, pp. 1257-1260, 2011
Online since
September 2011
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Price
$32.00
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