Developing an IFC-Based Database for Construction Quality Evaluation

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Category</td><td class="align_center">Index</td><td class="align_center">Item</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left" rowspan="2">First category</td><td class="align_center">Concrete strength</td><td class="align_center">Performance test</td></tr><tr><td class="align_center">Completeness of raw material record, completeness of construction record, completeness of test record</td><td class="align_center">Quality records</td></tr><tr><td class="align_left" colspan="3"><hr/></td></tr><tr><td class="align_left" rowspan="2">Second category</td><td class="align_center">Reinforcement cover thickness deviation, column cross section dimension deviation, wall thickness deviation, beam depth/width deviation, plate thickness deviation</td><td class="align_center">Performance test</td></tr><tr><td class="align_center">Axis deviation, elevation deviation, verticality deviation, planeness deviation</td><td class="align_center">Allowable deviation</td></tr><tr><td class="align_left" colspan="3"><hr/></td></tr><tr><td class="align_left">Third category</td><td class="align_center">Crack, joint reliability, exposed reinforcing steel</td><td class="align_center">Appearance quality</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Classification of construction quality evaluation indicators.</div>

Advances in Civil Engineering

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Table 2

Table 2: Developing an IFC-Based Database for Construction Quality Evaluation 