Using Time Domain Reflectometry (Tdr) and Radio Frequency (RF) Devices to Monitor Seasonal Moisture Variation in Forest Road Subgrade and Base Material - Couverture souple

Hanek, G

 
9781288317530: Using Time Domain Reflectometry (Tdr) and Radio Frequency (RF) Devices to Monitor Seasonal Moisture Variation in Forest Road Subgrade and Base Material
Couverture souple
ISBN 10 : 1288317530 ISBN 13 : 9781288317530
Editeur : Bibliogov, 2012

Synopsis

This report outlines the laboratory and field test programs conducted by the U.S. Department of Agriculture Forest Service and the U.S. Army Cold Regions Research and Engineering Laboratory to monitor soil moisture and pavement stiffness, and it describes instrumentation used for the study. It discusses observations, analyses, and results from the laboratory and field tests as part of an overall effort to develop a reliable, objective, cost-effective method to determine when to place and remove load restrictions associated with periods of critical pavement weakening (i.e., spring thaw). The technique is applicable to any secondary road subjected to seasonal freezing.

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Éditeur
Bibliogov
Date d'édition
2012
Langue
anglais
ISBN 10 
1288317530
ISBN 13 
9781288317530
Reliure
Broché
Nombre de pages
92
Coordonnées du fabricant
non disponible
Personne responsable
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