EXPERIMENT STUDY ON STRUCTURAL BEHAVIOR OF CORRODED REINFORCED CONCRETE BEAMS UNDER ACCELERATED ENVIRONMENTAL

摘要：

Reinforced concrete structure ages very slowly in natural environment. Accelerated agingmethod is important and necessary in studying deterioration of structural behavior of concreteelement. By employing accelerated-corrosion method to accelerate corrosion of the bars inconcrete under artificial environment, experiments were performed to study the structuralbehavior of corroded reinforced concrete beams. The experiment results showed that thecorrosion characteristics and behaviours of corroded bars, bearing capacity, ductility, andfailure mode of beams are very different for reinforced concrete beams aged in artificialclimate and that aged by galvanization method.

作者: Qing Wu Yingshu Yuan Bo Wang J.H.Jiang Shentang Wang

作者单位: School of Civil Engineering and Architecture,AUST,Anhui 23200;China School of Engineering and Archit School of Engineering and Architecture,CUMT,Jiangsu 221008,China Fewell Geotechnical Engineering,Ltd.,Hawaii 96782,U.S.A.

会议类型: 国际会议

会议名称: 1st International Conference on Microstructure Related Durability of Cementitious Composites(首届与水泥基复合材料耐久性相关的微观结构国际会议)

会议地点: 南京

会议语种:英文

页码: 483-493

在线出版日期: 2008-10-13（万方平台首次上网日期，不代表论文的发表时间）