锈蚀钢筋与混凝土之间黏结滑移性能的比较研究  

Comparison and research on bond behavior of concrete with corroded rebar

作　　者：李睿[1] 曾珂[1] 毛满 毛兵兵 郝振奋 LI Rui;ZENG Ke;MAO Man;MAO Bingbing;HAO Zhenfen(School of Civil Engineering,Xi′an University of Architecture and Technology,Xi′an 710055,China;Taishan Nuclear Power Joint Venture Co.,Ltd.,CGN,Taishan 529228,China;Hainan Gezhouba Industrial Co.,Ltd.,CGGC,Sanya 572013,China;Beijing Special Engineering Design and Research Institute,Beijing 100028,China)

机构地区：[1]西安建筑科技大学土木工程学院,陕西西安710055 [2]中国广核集团台山核电合营有限公司,广东台山529228 [3]中国葛洲坝集团海南葛洲坝实业有限公司,海南三亚572013 [4]北京特种工程设计研究院,北京100028

出　　处：《混凝土》2018年第9期59-63,69,共6页Concrete

基　　金：国家自然科学基金面上项目(51278398);陕西省教育厅专项科研项目(14JK1421);西部建筑科技重点实验室--省部共建国家重点实验室培育基地开放研究基金(K01347)

摘　　要：锈蚀钢筋与混凝土的黏结滑移性能对既有结构分析影响很大,一直是国内外专家学者研究的重点。对国内外文献中锈蚀钢筋混凝土黏结滑移性能研究方法的适用性与局限性进行对比分析,并对锈蚀后黏结强度计算模型加以归纳和总结,较为系统地总结了锈蚀钢筋混凝土本构关系研究中常用研究方法及成果,为既有结构分析理论工作提供理论指导。The bond slip performance of corroded steel and concrete has great influence on the existing structure analysis,and has been the focus of the research of experts and scholars at home and abroad.In this paper,the literature at home and abroad of corroded reinforced concrete bond-slip performance of the applicability and limitations of the study method comparison and analysis,and bond strength calculation model of corroded after induction and summary,systematically summarizes the corroded reinforced concrete constitutive relation is commonly used in the research methods and results,provide theoretical guidance for both the theory of structure analysis work.

关 键 词：锈蚀 本构关系 黏结滑移 钢筋混凝土 黏结强度 

分 类 号：TU528.571[建筑科学—建筑技术科学]