GEOPOLYMER CONCRETE: IT'S RESPONSE TOWARDS ALKALI SILICA REACTION (ASR)

ABD RAZAK, SITI NOORIZA (2015) GEOPOLYMER CONCRETE: IT'S RESPONSE TOWARDS ALKALI SILICA REACTION (ASR). Masters thesis, Universiti Teknologi PETRONAS.

[thumbnail of 2015 -CIVIL - GEOPOLYMER CONCRETE; IT'S RESPONSE TOWARDS ALKALI SILICA REACTION (ASR) - SITI NOORIZA BINTI ABD RAZAK - MASTER.pdf] PDF
2015 -CIVIL - GEOPOLYMER CONCRETE; IT'S RESPONSE TOWARDS ALKALI SILICA REACTION (ASR) - SITI NOORIZA BINTI ABD RAZAK - MASTER.pdf
Restricted to Registered users only

Download (5MB)

Abstract

Geopolymer was introduced by Davidovit in 1978 as a binder that produced by
polymeric synthesis of the alkali activated material like fly ash or rice husk ash.
Although geopolymer possess very good mechanical strength and durability against
attacks from acid, chloride, sulphate and fire, but there some issues that remain
unknown over time which is alkali silica reaction (ASR). ASR is one of the reactions
that could affect the strength and durability of OPC based structure, either made as
concrete or mortar. This research aim is to determine the effect ofASR in geopolymer
made from fly ash with incorporation of Microwave Incinerated Rice Husk Ash
(MIRHA) in the presence of reactive aggregate. Geopolymer specimens were
prepared using Class F fly ash with incorporation of Microwave Incinerated Rice
Husk Ash (MIRHA) to replace percentage of fly ash content as binder.

Item Type: Thesis (Masters)
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
Departments / MOR / COE: Engineering > Civil
Depositing User: Mr Ahmad Suhairi Mohamed Lazim
Date Deposited: 18 Sep 2021 21:14
Last Modified: 18 Sep 2021 21:14
URI: http://utpedia.utp.edu.my/id/eprint/21416

Actions (login required)

View Item
View Item