Singh, R.V.K. and Kumar, Ajit (1992) Development of Fire Resistant Grout Pack Material for Combating Mine Fire. Indian Mining & Engineering Journal , 31 (8). pp. 51-54. ISSN 0019-5944

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Abstract

A fire resistant grout pack material having almost zero air permeability and higher compressive strength than cement based material has been developed. It consists of a mix of Magnesium Oxide and Magnesium Chloride in equal proportion with flyash and sand in the ratio of 1:0.33: 1.5. It would be useful for consolidating crushed coal massive for preventing spontaneous heating and also as a cheap fill material for remote sealing to deal with long standing fires.

Item Type:	Article
Subjects:	Mine Fire
Divisions:	UNSPECIFIED
Depositing User:	Dr. Satyendra Kumar Singh
Date Deposited:	27 Jan 2012 04:42
Last Modified:	27 Jan 2012 04:42
URI:	http://cimfr.csircentral.net/id/eprint/792

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