Soil mechanical properties of bottom-ash from municipal solid waste incineration

摘要

From research investigation on MSW bottom-ash it was found that the mechanical behavior changes depending on time, original compaction, availability of water, loading conditions etc. The change in mechanical behavior is due to chemical reactions generating minerals like calcite, gypsum, ettringite and CSH phases. A mathematical approach was found to calculate peak strength and strain softening of the material from triaxial test. Values from research experience are given.