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Browsing by Subject "Granular pavement layers"

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Interim revision of the South African Mechanistic-Empirical pavement design method for flexible pavements

Author: Theyse, HL ; De Beer, Morris ; Maina, JW ; Kannemeyer, L Date: Sep 2011 Pavement design methods, in combination with network level management systems must enable road authorities to develop reliable long-term financial plans based on the estimated structural capacity of the road network. Inaccurate design models ... Read more
Reviewing permanent deformation of granular pavement layers

Author: Wolff, H ; Visser, AT ; De Beer, Morris Date: 1993 A brief review of the theory of material behavour is given as background to a discussion on the behaviour of granular materials as determined, from accurate measurments of elastic and plastic strains under fullscale Heavy Vehicle Simulator ... Read more
Suction pressure, yield strength and effective stress of partially saturated unbound granular pavement layers

Author: Theyse, HL Date: Sep 2006 The predominant mode of distress for unbound pavement layers is the permanent deformation of the layer either through gradual deformation or rapid shear failure of the layer. Several researchers have related both these forms of permanent ... Read more

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Browsing by Subject "Granular pavement layers"

Browsing by Subject "Granular pavement layers"

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