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JMT 2011, Vol. 19 Issue (1) :51-57    DOI: 10.3969/j.issn.2095-087X.2011.01.008
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Elements of automated survey of pavements and a 3D methodology
Kelvin C. P. WANG *
Civil Engineering, University of Arkansas, Fayetteville AR 72701, USA

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Abstract Sound transportation infrastructure is critical for economic development and sustainability.Pavement condition is a primary concern among agencies of the roadway infrastructure.Automation has become possible in recent years on collecting data and producing results for certain aspects of pavement performance,while challenges remain in several other categories,such as automated cracking survey.This paper reviews the technological advances on automated survey of pavements,and discusses the most recent breakthroughs by the team led by the author in using 3D laser imaging for capturing 1 mm surface images of pavements.
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Kelvin C. P. WANG
Keywordspavements   automated survey   3D methodology   surface images     
Received 2010-11-26;
Cite this article:   
Kelvin C. P. WANG .Elements of automated survey of pavements and a 3D methodology[J]  JMT, 2011,V19(1): 51-57
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http://jmt.swjtu.edu.cn/EN/10.3969/j.issn.2095-087X.2011.01.008      or     http://jmt.swjtu.edu.cn/EN/Y2011/V19/I1/51
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