Effects of Aggregate Gradation on the Physical Properties of Semiflexible Pavement-Reference-Cited by-同舟云学术

Effects of Aggregate Gradation on the Physical Properties of Semiflexible Pavement

Published:2014 Issue: Volume:2014 Page:1-8
ISSN:1687-8434
Container-title:Advances in Materials Science and Engineering
language:en
Short-container-title:Advances in Materials Science and Engineering

Author:

Husain Nadiah Md.¹²³,Karim Mohamed Rehan²³,Mahmud Hilmi B.²³,Koting Suhana²³

Affiliation:

1. Civil Engineering Department, UCSI University, 56000 Kuala Lumpur, Malaysia

2. Center for Transportation Research, Faculty of Engineering, University of Malaya, 50603 Kuala Lumpur, Malaysia

3. Civil Engineering Department, University of Malaya, 50603 Kuala Lumpur, Malaysia

Abstract

Semiflexible pavement (SFP), a composite pavement, is formed by filling into a very open porous asphalt skeleton a specifically designed water consistency fluid mortar with a very high early and 28-day strength. The amalgamation of both components will produce a SFP where it will replace the conventional wearing course. The main goal of this investigation is to study the effect of various aggregate gradations towards producing SFP. These include determining the optimum binder, volumetric properties, and durability and strength of each aggregate gradation. The final results were statistically analyzed and two factor variance analyses (ANOVA) were performed to check on the significance at certain confidence limits. The results confirmed that different aggregate gradations significantly affect the properties mentioned.

Funder

Institute of Research Management and Consultancy

Publisher

Hindawi Limited

Subject

General Engineering,General Materials Science

Link

http://downloads.hindawi.com/journals/amse/2014/529305.pdf

Reference15 articles.

1. Effect of crumb rubber modifiers on high temperature susceptibility of wearing course mixtures

2. The effect of mineral admixtures on the properties of high-performance concrete

3. Investigations of Physical and Rheological Properties of Aged Rubberised Bitumen

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