S. J. Jung

TL;DR: In this article, the effect of ATH filler on mechanical properties of Glass FRP (GFRP) material, based on compression, tension, shear and flexural test results from three types of GFRP materials with the amount of 0% (control), 25%, and 50% (ATH filler by weight of the resin).

TL;DR: In this paper, the authors reported that there was a certain relation between the indentation hardness of rock and the AE parameters, such as accumulated number of events, peak RMS and integrated RMS.

TL;DR: Backfilling techniques are widely used in large-scale underground mines as discussed by the authors, where waste rock was used to fill the openings left by mining operations, and hydraulic filling with Portland cement has shown considerable promise, but little has been done to define the parameters for an effective design.

TL;DR: In this paper, the authors reported that there was a certain relation between the indentation hardness of rock and the AE parameters, such as accumulated number of events, peak RMS and integrated RMS.

TL;DR: The gyratory stability index (GS) as discussed by the authors is calculated from compaction data by summing the cumulative energies dissipated in the compaction of a gyratorial sample.