The verification of usage possibilities of the hazardous waste solidification product in the construction of road embankment

摘要

This paper presents a fraction of the ongoing research at the Faculty of Civil Engineering Brno University of Technology which is devoted to the verification of the possibility to use solidification products prepared from selected types of hazardous waste in building industry. Presented paper deals with the verification of possibility of its use as a material used in the construction of road embankment. Two types of hazardous waste were chosen - the first of these is an inorganic waste sludge from the wire drawing process (indicated as A) and the second is waste pressed sludge from the neutralization station from tooling (indicated as B).Solidification formulas for these wastes were proposed, then sample specimens were prepared and laboratory tested in accordance to their future use were provided.