Sapropel as a binding material for woodworking waste in the development of thermal insulation biocomposite

Abstract

When developing new innovative building materials, their performance is important, as well as their stability. It is difficult to make a completely environmentally friendly material for construction sections, because there is a lack of environmentally friendly materials on the market, good viscous materials are very expensive, and cheap ones have poor adhesive properties and performance. In this work, natural organic rot powder was used as an ecological binder. Before use, the organic Rottingthe powder was additionally mechanically activated. The effectiveness of its activation is assessed by its consistency and strength during stretching. Woodworking waste was used as a filler for thermal insulation biocomposite. In addition, wood waste was crushed to regulate the density and basic operational properties of the biocomposite. The density of the biocomposite was also regulated by the use of different amounts of Rottweiler and the degree of compaction of the composite mixture. The effect of the amount of wood rot, the compression ratio of the biocomposite mixture and the particle size of wood waste on the thermal conductivity and compressive stress of the biocomposite was determined.