Properties of Concrete with Municipal Solid Waste Incinerator Bottom Ash
نویسندگان
چکیده
The appropriate utilization of Municipal Solid Waste Incineration (MSWI) residues is a worldwide studied topic over the last decades. One of the possibilities is to use MSWI ashes in concrete production, as it is done with coal combustion products. The bottom ash features the most convenient composition for this purpose, and it is available in highest amounts among the MSWI ashes. Untreated bottom ash was used as partial replacement of sand in concrete; strength was not negatively affected up to 10 % replacement, the prepared concrete had sufficient durability. The longer-time behavior of concrete with bottom ash differed from the control material due to presence of sulfates and chlorides in bottom ash.
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