Use of diatomite and pumice as stabilizers in stone mastic asphalt mixtures

Use of diatomite and pumice as stabilizers in stone mastic asphalt mixtures

Abstract: Stone Mastic Asphalt (SMA) mixtures are susceptible to drain down since they contain more bitumen comparing to Hot Mix Asphalt (HMA) mixtures. To prevent this problem, stabilizers are used in SMA mixtures. Stabilizers are costly materials and needed to be manufactured with several processe...

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Bibliographic Details
Main Authors: Aslan,Şevket, Aktaş,Bekir
Language:English
Published: Escuela de Construcción Civil, Pontificia Universidad Católica de Chile 2018
Subjects:
Stone mastic asphalt
stabilizer
diatomite
pumice
fiber
Online Access:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-915X2018000300531
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