江苏建筑职业技术学院学报
江囌建築職業技術學院學報
강소건축직업기술학원학보
Journal of XUZHOU Institute of Architectural Technology
2012年
1期
1-4
,共4页
模糊评判理论%钢筋混凝土桁架%结构%可靠性评判%评定矩阵
模糊評判理論%鋼觔混凝土桁架%結構%可靠性評判%評定矩陣
모호평판이론%강근혼응토항가%결구%가고성평판%평정구진
fuzzy evaluation theory%reinforced concrete truss%structure%reliability evaluation%evaluation matrix
基于模糊评判理论和混凝土结构可靠性鉴定标准,综合考虑影响钢筋混凝土结构可靠性的因素,运用子项目评定等级的隶属函数概念,建立了适合钢筋混凝土桁架结构的可靠性评判模型.利用此模型对某洗煤厂皮带走廊桁架进行了结构可靠性模糊评判,评判结果与现场情况达到了较高的吻合度.
基于模糊評判理論和混凝土結構可靠性鑒定標準,綜閤攷慮影響鋼觔混凝土結構可靠性的因素,運用子項目評定等級的隸屬函數概唸,建立瞭適閤鋼觔混凝土桁架結構的可靠性評判模型.利用此模型對某洗煤廠皮帶走廊桁架進行瞭結構可靠性模糊評判,評判結果與現場情況達到瞭較高的吻閤度.
기우모호평판이론화혼응토결구가고성감정표준,종합고필영향강근혼응토결구가고성적인소,운용자항목평정등급적대속함수개념,건립료괄합강근혼응토항가결구적가고성평판모형.이용차모형대모세매엄피대주랑항가진행료결구가고성모호평판,평판결과여현장정황체도료교고적문합도.
Based on fuzzy evaluation theory and reliability identification standard of concrete structure,this paper synthetically considers factors which influences the reliability of reinforced concrete structure and builds reliability evaluation model adapted to reinforced concrete truss structure.By using this model,it carries out fuzzy evaluation of truss structure＇s reliability at belt passageway in one coal preparation plant and the evaluation result reaches fairly high coincidence degree to field condition.
