基于区间层次分析的CRTS Ⅲ型板式无砟轨道开裂状况评估

任娟娟,刘宽,王伟华,张颖,杨轲昕,刘明明

Evaluation of cracking condition for CRTS Ⅲ prefabricated slab track based on interval analytic hierarchy process

Juan-juan REN,Kuan LIU,Wei-hua WANG,Ying ZHANG,Ke-xin YANG,Ming-ming LIU

表 1 3类部件表面6种形式裂缝的权重明细

Tab.1 Weighting schedule of six shapes of cracks for three types of components

$j$ 裂缝名称 WcT、WcB WqS 1 横向裂缝 0.09 0.095 2 纵向裂缝 0.09 0.095 3 竖向裂缝 0.18 0.18 4 龟裂 0.04 — 5 块状裂缝 0.08 — 6 贯通裂缝 0.52 0.63