{"title":"基于纤维 - 基体界面性能提升的高性能水泥基材料在建筑 结构中的应用","authors":"牛 恒茂, 武 文红, 代 洪伟, 孙 武斌, 吴 俊臣","doi":"10.26789/jzjg.2021.12.029","DOIUrl":"https://doi.org/10.26789/jzjg.2021.12.029","url":null,"abstract":"以高延性、耐久性为特征的高性能水泥基材料对建筑结构可靠度意义重大。聚乙烯醇纤维增强水泥基复合材料(PVA-ECC)是一种高性能水泥基材料,其界面性能决定纤维桥接裂缝的效率,进而影响材料的力学性能。聚乙烯醇纤维增强水泥基复合材料(PVA-ECC)界面性能决定纤维桥接裂缝的效率,进而影响材料的力学性能。论文阐述了PVA纤维-基体界面性能对PVA-ECC力学性能影响机理,从PVA纤维表面改性和水泥基体组分因素维度探讨了界面性能对PVA-ECC力学性能的影响,为PVA-ECC在建筑结构中的应用提供借鉴。","PeriodicalId":305807,"journal":{"name":"城市建设理论研究—建筑结构","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128175626","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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