MATEC Web Conf.
Volume 97, 2017Engineering Technology International Conference 2016 (ETIC 2016)
|Number of page(s)||6|
|Published online||01 February 2017|
The Effects of Bottom Ash from MSWI Used as Mineral Additions in Concrete
School of Environmental Engineering, Universiti Malaysia Perlis, 02600 Arau, Perlis, Malaysia
* Corresponding author: email@example.com
Municipal solid waste incinerators (MSWI) produce by products which can be classified as bottom and fly ashes. The bottom ash accounts for 85–90 % of the solid product resulting from MSW combustion. The aimed of the present work is to study the effect of replacing partial of bottom ash were manufactured. Fresh and hardened properties of the concrete were compared in order to study the suitable cement-bottom ash replacement. Bottom ash was found to have some reactivity, but without greatly affecting the hydration process of OPC at 10 % replacement. However at more than 10 % replacement, the addition of bottom ash greatly affected strength.
© The Authors, published by EDP Sciences, 2017
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