THE IMPORTANCE OF DEFORMATION MODULUS ON DESIGN OF ROCKS WITH NUMERICAL MODELING NÜMERİK MODELLEME İLE KAYA TASARIMINDA DEFORMASYON MODÜLÜNÜN ÖNEMİ

AKSOY C. O., UYAR AKSOY G. G., YAMAN H. E.

27th International Mining Congress and Exhibition of Turkey, IMCET 2022, Antalya, Turkey, 22 - 25 March 2022, pp.687-707, (Full Text) identifier

  • Publication Type: Conference Paper / Full Text
  • City: Antalya
  • Country: Turkey
  • Page Numbers: pp.687-707
  • Keywords: deformation characteristic, deformation modulus, intact rock, Rock mass, rock structure
  • Hacettepe University Affiliated: Yes

Abstract

© IMCET 2022. All rights reserved.Numerical modeling methods are widely used in the design of rock structures. One of the most important parameters of the design in these tools is the Deformation Modulus (Em). Em varies depending on parameters such as depth, direction, stress, rock mass properties. Therefore, instead of using a fixed Em value in designs, using Em values that vary depending on depth, direction and/or stress will give more accurate results. It will be more correct to conclude the design with the safety factors obtained with these results.