... Abstract A new series of double shear tests were carried out using a newly modified double shear apparatus which prevented contacts between concrete block surfaces during shearing. 13 double shear tests were carried out using 21 mm diameter 19 (9 × 9 × 1) seal construction wire strand cable...

... Upstream Oil & Gas Rock mechanics cable bolt cable Reservoir Characterization strength strand load transfer mechanics metals & mining Moosavi axial displacement grouted cable bolt reservoir geomechanics displacement cable grout interface rock mass stress change bond...

... Laboratory pull-out tests of cable bolts are conducted using specimens of two types of cables made of plain and bulbed strands installed in steel pipes filled with cement grout. In order to investigate the mechanical behaviors of cable bolts and the mechanism of grout bond failure, the pressure...