Field-Obtained Soil-Water Characteristic Curves of KPK Expansive Soil and Their Prediction Correlations

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="8"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2">Equation</td><td class="align_center" colspan="5">Model summary</td><td class="align_center" colspan="2">Parameter estimates</td></tr><tr class="thead"><td class="align_center"><i>R</i><sup>2</sup></td><td class="align_center"><i>F</i></td><td class="align_center"><i>df</i>1</td><td class="align_center"><i>df</i>2</td><td class="align_center">Sig.</td><td class="align_center">Constant</td><td class="align_center"><i>b</i>1</td></tr><tr><td class="thead-hr" colspan="8"><hr/></td></tr><tr><td class="align_left">Linear</td><td class="align_center">0.882</td><td class="align_center">3655.426</td><td class="align_center">1</td><td class="align_center">490</td><td class="align_center">0</td><td class="align_center">800.035</td><td class="align_center">−14.508</td></tr><tr class="table-tr"><td colspan="8"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Model summary and parameter estimates for linear regression.</div>

Advances in Civil Engineering

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Table 3

Table 3: Field-Obtained Soil-Water Characteristic Curves of KPK Expansive Soil and Their Prediction Correlations 