Improved Nonlinear Nishihara Shear Creep Model with Variable Parameters for Rock-Like Materials

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">Parameter</td><td class="align_center"><i>σ</i><sub><i>c</i></sub> (MPa)</td><td class="align_center"><i>μ</i></td><td class="align_center"><i>φ</i> (°)</td><td class="align_center"><i>c</i> (MPa)</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">Specimen</td><td class="align_center">15.6</td><td class="align_center">0.21</td><td class="align_center">60</td><td class="align_center">3.12</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The mechanical parameters of the rock-like specimens.</div>

Advances in Civil Engineering

tab1

Table 1

Table 1: Improved Nonlinear Nishihara Shear Creep Model with Variable Parameters for Rock-Like Materials 