Variables affecting the pH measurement of cement mortars
Document Type
Article
Publication Date
10-1-2021
Abstract
A quantitative pH measuring method has been used to measure the pH of pure and blended cement mortars. The blended cement mortars incorporating supplementary cementitious materials (SCMs) such as fly ash (FA), ground granulated ballast furnace slag (GGBFS) and palm oil fuel ash (POFA) were used. Moreover, different variables affecting the pH values of CBMs such as temperature of sample solution, quantity of sample powder, dilution ratio and temporary storage of sample during pH measuring process have been studied for all cement mortars.
Keywords
Mortar, Cementitious materials, pH value, Dilution ratio, Temperature
Divisions
fac_eng
Publication Title
Journal of Wuhan University of Technology-Materials Science Edition
Volume
36
Issue
5
Publisher
Wuhan University Technology
COinS