Characterisation of Saw Dust Ash – Quarry Dust Bituminous Concrete

International Journal of Engineering and Management Research

View Publication Info
 
 
Field Value
 
Title Characterisation of Saw Dust Ash – Quarry Dust Bituminous Concrete
 
Creator Kenneth Miebaka Oba
Emmanuel Ledesi Tigbara
 
Subject Bituminous Concrete
Saw Dust Ash
Quarry Dust
Waste Materials
 
Description This study evaluates usefulness of Quarry Dust and Saw Dust Ashas mineral fillers in a bituminous concrete in order to reduce cost and encourage reuse of waste materials in the environment. Bituminous concrete blends were generated with 4% Quarry Dust and 4% Saw Dust Ash replacements of aggregates. The binder contents were 3, 3.5, 4, 4.5 and 5% for a 60/70 penetration grade bituminous binder. Briquette specimens were formed using the five different bituminous concrete blends. Standard laboratory experiments were conducted on the aggregates, Quarry Dust, Saw Dust Ash, bituminous binder and bituminous concrete specimens based on the relevant codes and standards. The Marshall method was used for the bituminous concrete design procedure. The optimum binder content was found to be 4.88% using the standard Marshall curves. At optimum binder content, using 4% design air void for medium traffic and maximum aggregate of 10mm, the Stability, Flow, VMA and VFA were 8.15kN, 8.28(0.25mm), 15.22% and 74.2% respectively. These were found to have passed the Asphalt Institute design criteria.
 
Publisher Vandana Publications
 
Date 2021-02-16
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier https://www.ijemr.net/ojs/index.php/ojs/article/view/687
10.31033/ijemr.11.1.17
 
Source International Journal of Engineering and Management Research; Vol. 11 No. 1 (2021): February Issue; 123-128
2250-0758
2394-6962
 
Language eng
 
Relation https://www.ijemr.net/ojs/index.php/ojs/article/view/687/806
 
Rights Copyright (c) 2021 International Journal of Engineering and Management Research
https://creativecommons.org/licenses/by-nc-nd/4.0
 

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