Theoretical Analysis of Rockfall Impacts on the Soil Cushion Layer of Protective Structures

<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">Volume-weight (kN/m<sup>3</sup>)</td><td class="align_center">Elasticity modulus (MPa)</td><td class="align_center">Poisson’s ratio</td><td class="align_center">Yield strength (kPa)</td><td class="align_center">Friction coefficient of rock and soil</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">20.5</td><td class="align_center">40</td><td class="align_center">0.3</td><td class="align_center">400</td><td class="align_center">0.4</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Slope soil parameters of the calculation model.</div>

Advances in Civil Engineering

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Table 1

Table 1: Theoretical Analysis of Rockfall Impacts on the Soil Cushion Layer of Protective Structures 