Recycling and reuse of chosen kinds of waste materials in a building industry

4th ModTech International Conference - Modern Technologies in Industrial Engineering

Ferek, B.^1 ; Harasymiuk, J.^1 ; Tyburski, J.^2

Department of Building Engineering, Faculty of Geodesy, Geospatial and Civil Engineering, Poland^1

Foreign Language Studies, English Language Section, University of Warmia and Mazury in Olsztyn, Heweliusza str. 4, Olsztyn

10-724, Poland^2

关键词: Agricultural purpose;    Alternative solutions;    Building industry;    Building operations;    Insulation materials;    Legal regulation;    Recycling of wastes;    Traditional materials;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/145/3/032002/pdf
DOI  :  10.1088/1757-899X/145/3/032002

来源: IOP

【 摘 要 】

The article describes the current state of knowledge and practice in Poland concerning recycling as a method of reuse of chosen groups of waste materials in building industry. The recycling of building scraps is imposed by environmental, economic and technological premises. The issue of usage of sewage residues is becoming a problem of ever -growing gravity as the presence of the increasing number of pernicious contaminants makes their utilization for agricultural purposes more and more limited. The strategies of using waste materials on Polish building sites were analyzed. The analysis of predispositions to salvage for a group of traditional materials, such as: timber, steel, building debris, insulation materials, plastics, and on the example of new materials, such as: artificial light aggregates made by appropriate mixing of siliceous aggregates, glass refuses and sewage residues in order to obtain a commodity which is apt for economic usage also was made in the article. The issue of recycling of waste materials originating from building operations will be presented in the context of the binding home and EU legal regulations. It was proved that the level of recycling of building wastes in Poland is considerably different from one which is achieved in the solid market economies, both in quantity and in assortment. The method of neutralization of building refuses in connection with special waste materials, which are sewage sludge that is presented in the article may be one of the alternative solutions to the problem of recycling of these wastes not only on the Polish scale.