Study on Finite Element Model of the Prefabricated Reinforced Concrete Beam-Column Joints with Grouted Sleeves

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td class="align_left">Characteristic point</td><td class="align_center">Value <i>F</i></td><td class="align_center"><i>R</i> square</td><td class="align_center">Steel yield strain</td><td class="align_center">Anchorage length of reinforcement</td><td class="align_center">Constant</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td class="align_left">Yield strain point A</td><td class="align_center">119.231</td><td class="align_center">0.687</td><td class="align_center">−0.369</td><td class="align_center">6.98<i>E</i> − 8</td><td class="align_center">0.006</td></tr><tr><td class="align_left">Yield strain point B</td><td class="align_center">30.887</td><td class="align_center">0.778</td><td class="align_center">−0.790</td><td class="align_center">1.073<i>E</i> − 5</td><td class="align_center">0.040</td></tr><tr><td class="align_left">Yield strain point C</td><td class="align_center">78.329</td><td class="align_center">0.748</td><td class="align_center">0.0396</td><td class="align_center">0.380<i>E</i> − 6</td><td class="align_center">0.067</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The strain fitting results of the characteristic points.</div>

Advances in Civil Engineering

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Table 5

Table 5: Study on Finite Element Model of the Prefabricated Reinforced Concrete Beam-Column Joints with Grouted Sleeves 