Response and Damage Characteristics of Segmental Tunnel Lining under Various Dynamic Load Conditions

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left"><i>L</i>/<i>D</i></td><td class="align_center">Position</td><td class="align_center">Plastic strain (10<sup>3</sup><i>με</i>)</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">1</td><td class="align_center">Joint 6 (<i>α</i> = 11.25°)</td><td class="align_center">0</td></tr><tr><td class="align_left">5</td><td class="align_center">Joint 6 (<i>α</i> = 11.25°)</td><td class="align_center">0.45</td></tr><tr><td class="align_left">30</td><td class="align_center">Joint 6 (<i>α</i> = 11.25°)</td><td class="align_center">1.21</td></tr><tr><td class="align_left">50</td><td class="align_center">Joint 6 (<i>α</i> = 11.25°)</td><td class="align_center">1.24</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Maximum values of plastic strains for different wavelength–diameter ratios.</div>

Advances in Civil Engineering

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Table 3

Table 3: Response and Damage Characteristics of Segmental Tunnel Lining under Various Dynamic Load Conditions 