Eco Friendly Modification of Gulf Asphalt Using Recycled Plastic Waste - Couverture souple

Habib, Mohammad

 
9786138348207: Eco Friendly Modification of Gulf Asphalt Using Recycled Plastic Waste
Couverture souple
ISBN 10 : 6138348206 ISBN 13 : 9786138348207
Editeur : LAP LAMBERT Academic Publishing, 2018

Synopsis

Utilization of Polymer-based product increased greatly in modern society and consequently these inert and hydrophobic materials become litter in the environment after their useful life and it causes adverse environmental impact by polluting agricultural land and fresh water. Although those plastic wastes are unsuitable for landfill disposal, some of the most developed societies dispose considerable amount of plastic wastes to landfill. Road agencies are spending money to procure asphalt modifiers such as polymers, hydrocarbons, chemicals. Laboratory experiments of this study prove that recycled low-density polyethylene (rLDPE), high density polyethylene (rHDPE) & polypropylene (rPP) added with little amount of commercial Styrene-Butadiene-Styrene (cSBS) widen the temperature susceptible range of local asphalt from 64oC to 70 oC, 76 oC and even up to 82oC. The dynamic shear rheometer (DSR) result demonstrate that rHDPE, rLDPE and rPP modified bitumen significantly improve the rutting resistance at high temperature. To achieve the targeted upper performance grade (UPG) of base asphalt of 76oC and 82oC twelve most promising blends were identified.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Présentation de l'éditeur

Utilization of Polymer-based product increased greatly in modern society and consequently these inert and hydrophobic materials become litter in the environment after their useful life and it causes adverse environmental impact by polluting agricultural land and fresh water. Although those plastic wastes are unsuitable for landfill disposal, some of the most developed societies dispose considerable amount of plastic wastes to landfill. Road agencies are spending money to procure asphalt modifiers such as polymers, hydrocarbons, chemicals. Laboratory experiments of this study prove that recycled low-density polyethylene (rLDPE), high density polyethylene (rHDPE) & polypropylene (rPP) added with little amount of commercial Styrene-Butadiene-Styrene (cSBS) widen the temperature susceptible range of local asphalt from 64oC to 70 oC, 76 oC and even up to 82oC. The dynamic shear rheometer (DSR) result demonstrate that rHDPE, rLDPE and rPP modified bitumen significantly improve the rutting resistance at high temperature. To achieve the targeted upper performance grade (UPG) of base asphalt of 76oC and 82oC twelve most promising blends were identified.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2018
Langue
anglais
ISBN 10 
6138348206
ISBN 13 
9786138348207
Reliure
Broché
Nombre de pages
140
Coordonnées du fabricant
non disponible
Personne responsable
KreGa Onlinehandel GmbH
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info@krega-onlinehandel.de

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