基于物元分析法的公路桥梁损伤等级评定研究

摘要

Based-on-establishing-the-assessment-index-system-of-the-bridge-damage-grading,the-ana-lytic-hierarchy-process-was-adopted-to-confirm-the-weight-of-each-index,and-the-mathematical-model-of-bridge-damage-grading-evaluation-was-established-in-the-light-of-the-method-of-matter-element-anal-ysis.And-by-utilizing-the-result-of-model-evaluation,the-bridge-damage-grading-was-achieved-and-the-decision-making-basis-of-the-following-rush-repair-can-be-provided.%在构建桥梁损伤等级评定指标体系的基础上，采用 AHP确定了各指标的权重，运用物元分析的方法建立了桥梁损伤等级评定的数学模型，并利用模型评定结果，得到了某桥梁的损伤等级。