Multi-criteria Analysis of Factors for Application of Concrete Composites Considering Their Environmental Harmfulness

1st International Conference on Advances in Environmental Engineering

生态环境科学

Paulikova, A.^1 ; Estokova, A.^2 ; Mitterpach, J.^3

Slovak University of Technology in Bratislava, Faculty of Materials Science and Technology in Trnava, Jana Bottu 25, Trnava

917 24, Slovakia^1

Technical University of Kosice, Faculty of Civil Engineering, Institute of Environmental Engineering, Vysokoskolska 4, Kosice

042 00, Slovakia^2

Technical University in Zvolen, Faculty of Ecology and Environmental Sciences, T.G. Masaryka 24, Zvolen

042 00, Slovakia^3

关键词: Added values;    Concrete composites;    Decision process;    Environmental factors;    Mass activity;    Multi Criteria Analysis;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/92/1/012051/pdf
DOI  :  10.1088/1755-1315/92/1/012051

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

The analysis of factors is important in insight of the selection of proper building material with environmental added value. A comprehensive solution is possible if at the beginning there are all the relevant factors in detail characterized predominately that have got a major impact on the area in terms of environmentalharmfulness prevention. There are many groups of environmental factors. In this article only four factors are considered, i.e. contain of CrVI(mg/kg) and index of mass activity for radionuclides (Ra, Th, K) which are the most harmful. These factors can be evaluated by means of a supplementary tool, e.g. multi-criteriaanalysis, which improves and supports decision processes in the framework of construction bybuilding management, etc.