eprintid: 14403
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/01/44/03
datestamp: 2023-11-10 03:28:59
lastmod: 2023-11-10 03:28:59
status_changed: 2023-11-10 01:56:49
type: article
metadata_visibility: show
creators_name: Yaseen, G.
creators_name: Alaloul, W.S.
creators_name: Hafeez, I.
creators_name: Qureshi, A.H.
title: Shape characterizing of aggregates produced through different crushing techniques
ispublished: pub
note: cited By 4
abstract: The aggregate shape properties produced from the different crushing techniques influence the performance properties of the asphalt mixtures. The objective of this study was to classify the aggregates into spherical, flat, elongated and flat, and elongated shapes, collected from impact crusher and jaw crusher of two sources, and to calculate the shape parameters, such as aspect ratio, shape factor, form factor, sphericity, roundness, and angularity index. In addition, this study also investigated the effects of this classification on the Marshall stability and volumetric properties of asphalt mixtures prepared from the respective shape of aggregates. The results showed that the aggregate of different fractions (passing 37.5 mm and retained on 4.75 mm) produced from the jaw crusher of Margalla quarry showed better shape parameters. The spherical aggregates collected from all crushers showed 20�30 higher Marshall stability of the blends by improving the mechanical and volumetric properties of the asphalt mixtures. © 2021 by the authors. Licensee MDPI, Basel, Switzerland.
date: 2021
publisher: MDPI
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85116579031&doi=10.3390%2fcoatings11101199&partnerID=40&md5=89ca44b2b24ff1ce0d2676b71d70627d
id_number: 10.3390/coatings11101199
full_text_status: none
publication: Coatings
volume: 11
number: 10
refereed: TRUE
issn: 20796412
citation:   Yaseen, G. and Alaloul, W.S. and Hafeez, I. and Qureshi, A.H.  (2021) Shape characterizing of aggregates produced through different crushing techniques.  Coatings, 11 (10).   ISSN 20796412