eprintid: 7539
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/00/75/39
datestamp: 2023-11-09 16:19:21
lastmod: 2023-11-09 16:19:21
status_changed: 2023-11-09 16:09:41
type: conference_item
metadata_visibility: show
creators_name: Mahamood, N.
creators_name: Mohammed, B.S.
creators_name: Shafiq, N.
creators_name: Eisa, S.M.B.
title: Development of nano silica modified solid rubbercrete bricks
ispublished: pub
keywords: Compressive strength; Construction industry; Environmental impact; Offshore oil well production; Portland cement; Rubber; Scrap metal reprocessing; Silica, Biodegra-dable materials; Construction applications; Dumping site; Health issues; Hydrophobic nature; Interfacial transition zone; Non-load bearings; Recycled materials, Brick
note: cited By 3; Conference of 3rd International Conference on Civil, offshore and Environmental Engineering, ICCOEE 2016 ; Conference Date: 15 August 2016 Through 17 August 2016; Conference Code:180169
abstract: Poor management of scrap tires in Malaysia have caused the accumulation of non-biodegradable materials in landfills and dumping sites, which contributes to the health issues. This research intends to exploit the scrap tires to produce rubbercrete brick. Utilizing recycled materials in construction industry helps to reduce the environmental impacts. However, inclusion of crumb rubber in Portland cement product lead to reduction in the strength due to the hydrophobic nature of the crumb rubber which repels water and entrap air on its surface. Therefore, in this research, nano silica has been introduced to the rubbercrete to modify its microstructure by densifying the interfacial transition zone and refining the pore system which consequently enhances the compressive strength. In this research, nano silica modified rubbercrete solid brick has been developed with a compressive strength of 15 MPa. The newly developed nano silica modified rubbercrete solid brick can be used for non-load-bearing construction application. © 2016 Taylor & Francis Group, London.
date: 2016
publisher: CRC Press/Balkema
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85009814670&doi=10.1201%2fb21942-90&partnerID=40&md5=b23c743b16aed8952104b26842b77f10
id_number: 10.1201/b21942-90
full_text_status: none
publication: Engineering Challenges for Sustainable Future - Proceedings of the 3rd International Conference on Civil, offshore and Environmental Engineering, ICCOEE 2016
pagerange: 443-446
refereed: TRUE
isbn: 9781138029781
citation:   Mahamood, N. and Mohammed, B.S. and Shafiq, N. and Eisa, S.M.B.  (2016) Development of nano silica modified solid rubbercrete bricks.  In: UNSPECIFIED.