The Behaviour of Finely Ground Bottom Ash in Portland Cement
Whittaker, M, Taylor, R, Li, S et al. (2 more authors)
(2009)
The Behaviour of Finely Ground Bottom Ash in Portland Cement.
In:
UNSPECIFIED
29th Cement and Concrete Science Conference, 07-08 Sep 2009, Leeds.
, 70 - 73.
ISBN 978 0 85316 281 0
Abstract
The aim of this project was to assess the effects of finely ground MSWI bottom ash in Portland cement. Mortar mixes were prepared with 10% and 40% replacement of cement by ground IBA and then tested with regards to their material composition and engineering behaviour. IBA was found not to be inert, but showed some degree of reactivity. Replacement of cement with IBA was found to have no detrimental effects at low concentrations. This was not the case for 40% replacement, where cement replacement greatly affected strength, creep and drying shrinkage.
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CORE (COnnecting REpositories)
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