@article { author = {Esmailzadeh, Akbar and Mikaeil, Reza and Sadegheslam, Golsa and Aryafar, Ahmad and Hosseinzadeh Gharehgheshlagh, Hojjat}, title = {Selection of an Appropriate Method to Extract the Dimensional Stones Using FDAHP & TOPSIS Techniques}, journal = {Journal of Soft Computing in Civil Engineering}, volume = {2}, number = {1}, pages = {101-116}, year = {2018}, publisher = {Pouyan Press}, issn = {2588-2872}, eissn = {2588-2872}, doi = {10.22115/scce.2018.53997}, abstract = {In this paper, it was aimed to select a suitable method to extract the dimensional stone to increase dimensional stone quarries efficiency. The usual methods including diamond cutting-wire method, blasting method, plug, and feather method, Katrock expanding material and Fract expanding material have compared using TOPSIS (Technique for Order Performance by Similarity to Ideal Solution) method by respecting to the following criteria: grass income, safety, desirability, reduction of environmental impacts, waste and reduction of extracting time. FDAHP (Fuzzy Delphi Analytic Hierarchy Process) approach was used in determining the degree of importance of the criteria by expert decision makers. Also, those criteria performed the same impacts were not considered. Consequently, the diamond wire saw method was suggested as the most appropriate method to extract the dimensional stones. It was concluded that the extraction of dimensional stone using diamond wire saw is the best method based on the mentioned criterion compared to other methods.}, keywords = {Multi-criteria decision making,Dimensional stone,TOPSIS,Fuzzy Delphi}, url = {https://www.jsoftcivil.com/article_53997.html}, eprint = {https://www.jsoftcivil.com/article_53997_985e8bca7bb8a682aa54fc9f689590fe.pdf} }