Supplementary Cementitious Material from Recycled CLC and AAC Block Dust

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DC Field	Value	Language
dc.contributor.author	Sahu, Santosini	-
dc.contributor.author	Sarkar, Pradip	-
dc.contributor.author	Davis, Robin	-
dc.date.accessioned	2018-03-22T06:46:11Z	-
dc.date.available	2018-03-22T06:46:11Z	-
dc.date.issued	2018-03	-
dc.identifier.citation	International Conference on Advances in Construction Materials and Structures (ACMS-2018), IIT Roorkee, Uttarakhand, India, 7 - 8 March, 2018.	en_US
dc.identifier.uri	http://hdl.handle.net/2080/2961	-
dc.description	Copyright of this paper belongs to proceedings publisher.	en_US
dc.description.abstract	The prospect of reusing demolished cellular lightweight concrete (CLC) and autoclaved aerated concrete (AAC) block dust as partial replacement of ordinary Portland cement in cement mortar is studied. The microstructural analysis confirms that CLC and AAC block dust have specific pozzolanic properties. The experimental result revealed that up to 20% replacement of CLC or AAC block dust does not reduce the strength of the mortar significantly. Further replacement of CLC or AAC leads to delayed hydration of the mix and porous microstructure which results in the lower compressive strength of mortar. Such use of waste CLC and AAC dust can reduce the environment pollution without compromising the strength significantly	en_US
dc.subject	AAC	en_US
dc.subject	CLC	en_US
dc.subject	Recycled material	en_US
dc.subject	Cement mortar	en_US
dc.subject	Compressive strength	en_US
dc.title	Supplementary Cementitious Material from Recycled CLC and AAC Block Dust	en_US
dc.type	Article	en_US
Appears in Collections:	Conference Papers

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