Characterization of Polymer Modified Road Building Materials:

Abdul-Rahim Ibrahim Jasim Al-Hadidy

ISBN 10: 6202342285 / ISBN 13: 9786202342285

Published by Noor Publishing Aug 2017, 2017

About this Item

This item is printed on demand - it takes 3-4 days longer - Neuware -In this study, two new approaches to solve the high storage and homogenous problems encountered with plastomeric and elastomeric polymers-modified asphalt binders (PMABs) were proposed. In the first one, a simple thermal degradation instrument for plastomeric polymers (TDIPP) was innovated, whereas, in the second approach, a simple technique consists of toluene solvent, linear alkylbenzene sulphonate and water as catalysts for blending elastomeric polymers into asphalt binder was proposed. A number of polymer modified asphalt binders (PMABs) and stone matrix asphalt (SMA) mixtures prepared from two asphalt binders namely: (AH-50 and AH-70), two aggregates sources and 1 to 8 wt% of three polymers were analyzed with these approaches. The performance was evaluated in terms of the physiochemical properties of the polymers, morphology of the PMABs, the structural durability of the aged PMABs, stone-on-stone contact condition, air voids, Marshall stability, static tensile strength, tensile strength ratio, static compressive strength, index of retained strength, flexural strength, rutting resistance and resilient modulus of SMA mixtures. A starch (ST) as a new modifier for road building 136 pp. Englisch.

Seller Inventory # 9786202342285

Bibliographic Details

• Title: Characterization of Polymer Modified Road Building Materials:
• Publisher: Noor Publishing Aug 2017
• Publication Date: 2017
• Language: English
• ISBN 10: 6202342285
• ISBN 13: 9786202342285
• Binding: Taschenbuch
• Condition: Neu
• Dimensions: 220W x 150H x 9D millimeters 220 millimeters width by 150 millimeters height by 9 millimeters depth
• Weight: 221 grams

About this title

Synopsis

In this study, two new approaches to solve the high storage and homogenous problems encountered with plastomeric and elastomeric polymers-modified asphalt binders (PMABs) were proposed. In the first one, a simple thermal degradation instrument for plastomeric polymers (TDIPP) was innovated, whereas, in the second approach, a simple technique consists of toluene solvent, linear alkylbenzene sulphonate and water as catalysts for blending elastomeric polymers into asphalt binder was proposed. A number of polymer modified asphalt binders (PMABs) and stone matrix asphalt (SMA) mixtures prepared from two asphalt binders namely: (AH-50 and AH-70), two aggregates sources and 1 to 8 wt% of three polymers were analyzed with these approaches. The performance was evaluated in terms of the physiochemical properties of the polymers, morphology of the PMABs, the structural durability of the aged PMABs, stone-on-stone contact condition, air voids, Marshall stability, static tensile strength, tensile strength ratio, static compressive strength, index of retained strength, flexural strength, rutting resistance and resilient modulus of SMA mixtures. A starch (ST) as a new modifier for road building