Formation of cement mortar with incineration municipal solid waste bottom ash

Product of incineration municipal solid waste bottom ash was substitute to Portland cement in construction industry. This study investigated the changes of bottom ash in Portland cement by chemical and mineralogical testing. Various substitution of bottom ash (10%, 20%, 30%, and 40%) to Portland cem...

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Bibliographic Details
Main Authors: Jun, Ng Hooi, Abdullah, Mohd Mustafa Al Bakri, Hussin, Kamarudin, Jin, Tan Soo
Format: Conference Proceeding
Language:English
Subjects:
Bottom ash
By products
Cement
Combustion
Construction industry
Incineration
Mineralogy
Mortars (material)
Municipal solid waste
Municipal waste management
Organic chemistry
Portland cements
Solid waste management
Substitutes
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Summary:Product of incineration municipal solid waste bottom ash was substitute to Portland cement in construction industry. This study investigated the changes of bottom ash in Portland cement by chemical and mineralogical testing. Various substitution of bottom ash (10%, 20%, 30%, and 40%) to Portland cement was investigated. The main purpose was to clarify the mechanisms behind the formation of the cement mortar with bottom ash particles. The result indicated that the chemical and mineralogical of the cement mortar incorporating bottom ash was not significantly changed with the substitution of 10-40% bottom ash. However, the use of bottom ash minimizes the main composition of cement mortar. Overall, it was found that there is significant potential to increase the utilization of bottom ash.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.4981846