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Pfa grouts for stabilising mine workings

By: Language: English Series: BRE Information Paper ; (IP 10/06)Publication details: Watford BRE 2006Description: 4p. 30cmISBN:
  • 1860819486
  • 9781860819486
Subject(s): LOC classification:
  • 693.54 $2 18
Summary: Since the 1970s many disused mine workings have been stabilised by filling with grouts based on pulverised fuel ash (pfa) to prevent surface collapse. This paper summarises guidance on the selection of environmentally compatible and cost-effective materials and techniques and also gives authoritative advice on good practice.
Holdings
Item type Current library Call number Copy number Status Barcode
Book London Pamphlets P693.54 BRE (Browse shelf(Opens below)) 1 Available 30071152

Since the 1970s many disused mine workings have been stabilised by filling with grouts based on pulverised fuel ash (pfa) to prevent surface collapse. This paper summarises guidance on the selection of environmentally compatible and cost-effective materials and techniques and also gives authoritative advice on good practice.