Influence of Discontinuities on Rock Failure under Blasting at Shuangjiangkou Hydropower Station

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Location</td><td class="align_center">Main powerhouse</td><td class="align_center">Main transformer room</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left" rowspan="10">Longitudinal wave velocity (m/s)</td><td class="align_center">3414</td><td class="align_center">2780</td></tr><tr><td class="align_center">3848</td><td class="align_center">3265</td></tr><tr><td class="align_center">4066</td><td class="align_center">3385</td></tr><tr><td class="align_center">4121</td><td class="align_center">3123</td></tr><tr><td class="align_center">4088</td><td class="align_center">3362</td></tr><tr><td class="align_center">4062</td><td class="align_center">3288</td></tr><tr><td class="align_center">4040</td><td class="align_center">3176</td></tr><tr><td class="align_center">3438</td><td class="align_center">3132</td></tr><tr><td class="align_center">4191</td><td class="align_center">3430</td></tr><tr><td class="align_center">3685</td><td class="align_center">3142</td></tr><tr><td class="align_left">Average wave velocity (m/s)</td><td class="align_center">3895</td><td class="align_center">3208</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Longitudinal wave velocity of the rock specimens.</div>

Shock and Vibration

tab4

Table 4

Table 4: Influence of Discontinuities on Rock Failure under Blasting at Shuangjiangkou Hydropower Station 