Solidification Methods of Stabilizing Dangerous Wastes Used as Fillers for Secondary Protection of Building Structures

摘要

The paper describes one of the first parts of design of secondary protection using dangerous wastes, building structures (concrete or steel) - preparation of filler component. Dangerous wastes present an important ecological problem connected with their storage and disposal. Their stabilization and solidification (S/S) creates solid mass, which can be further used as a secondary raw material. This solidified mass can be used for example as a filler component for polymer-based surface protection materials. Newly developed material is supposed to be applied as secondary protection of building constructions. The aim of the research is maximal possible use of dangerous waste while preserving utility characteristics of new material. The paper describes various ways of stabilization and solidification (S/S) of dangerous wastes.