Now showing items 1-2 of 2

    • Engineering characteristics of Egyptian limestone 

      Mahrous, A.M. Ali; Haitham, M. Ahmed (National Mining University, 2019-06-30)
      Purpose. Study of physical properties such as porosity, density and mechanical properties such as compressive strength and tensile strength of Egyptian limestone based on experimental investigations. Methods. In this paper ...
    • In-ground vibration propagation characteristics during underground blasting 

      Jung-Gyu, Kim; Jong-Gwan, Kim; Mahrous, A.M. Ali (National Mining University, 2019-12-30)
      Purpose. In this study, we investigated the vibration propagation characteristics in ground caused by the explosion pressures during ground and underground blasting. In addition, the use of Styrofoam as a simulation medium, ...