The compressive properties of fragmented coal and rock aggregates within goaf critically influences surface subsidence dynamics and reservoir development strategies. This study conducted constrained ...

In natural environments, most rocks possess internal fissures and are often exposed to diverse external loads arising from engineering activities and ground stress, among other factors. This study ...

Kent's compaction attachment line combines high-frequency vibration with boom down pressure for any compaction or driving task. Plate and wheel models Available for use on mini-excavators, excavators ...

Often, one of the last and most critical steps in building roads is when compactors roll down that last mile. Accurate compaction can be overlooked in the rush to finish that last pass before the ...