The RMR acts as the domain root and manages all descendant MRs in the network domain and every descendant MR records a default routing path to the RMR.
The RMR system in the evaluation of slope stability was introduced by Bieniawski [9].
The RMR and GSI methods were utilized for rock mass classification.
The RMR system is still very much applied in rock mechanics engineering context.
The RMR uses the active magnetic regenerator (AMR) cycle with an aqueous heat transfer fluid.
The RMR parameters are measured for each structural unit in the field and recorded in field data sheet.
The RMR value of roof rock is 65 and the compressive strength of coal is 22.9 MPa.
The RMR, Q and GSI ratings were determined by using field data and the mechanical properties of intact rock samples were evaluated in the laboratory.
The RMR values, ratings of observed parameters and their class description, cohesion of rock mass, and angle of internal friction of rock mass of selected rock sections are given in Table 7.
The RMR was measured as the lowest half-hourly running mean (adapted after [20], [38], [39]).
The RMR was measured in consumed O2 [ml] per hour and gram body mass.
