Izvorni znanstveni članak
https://doi.org/10.30765/er.40.1.07
Estimation Of Los Angeles And Micro Deval Abrasion Values For Gneiss And Granite Using Anfis Approach
Irina Pachoukova
; Department of Civil Engineering, Ecole National Superieure d'Ingenieurs, University of Lome, Lome, Togo
Adekunlé A. Salami
orcid.org/0000-0002-0917-1231
; Department of Electrical Engineering, Ecole National Superieure d'Ingenieurs, University of Lome, Lome, Togo
Ayité S. A. Ajavon
; Department of Electrical Engineering, Ecole National Superieure d'Ingenieurs, University of Lome, Lome, Togo
Ampah Kodjo Christophe Johnson
; Geological Department, Faculty of Scienece, University of Lome, Lome, Togo
Sažetak
Gneisses and granites mechanical properties knowledge such as the Los Angeles and Micro-Deval coefficients is very important for the engineer when designing and building civil engineering works. Laboratories test often performed to obtain Los Angeles and Micro-Deval values are expensive and time consuming. For this, the depths (parallel and perpendicular to the foliation planes) obtained during a rock drilling test will be used to estimate its coefficients Los Angeles and Micro-Deval. In this study, an ANFIS approach is used to estimate gneisses and granites Los Angeles and Micro-Deval that have been compared to the Multiple Linear Regression method. For this purpose, we have used a database of a sample size of 80 to determine the parameters of the ANFIS and Multiple Linear Regression models, and a second sample of size 15 used for the validation tests. The results obtained show us that we can estimate the mechanical properties (Los Angeles and Micro-Deval) of gneisses and granites with ANFIS approach.
Ključne riječi
prediction; ANFIS; MLR; Los Angeles abrasion test (LA), Micro-Deval abrasion test (MD); rock drilling test
Hrčak ID:
232826
URI
Datum izdavanja:
27.1.2020.
Posjeta: 1.019 *