中文摘要：

为了研究模拟酸雨锈蚀对钢筋混凝土黏结性能与滑移的影响，根据江西酸雨的实际情况调配酸雨溶液，将钢筋混凝土构件放人配制的模拟酸雨溶液中浸泡并通电进行快速腐蚀，针对不同锈蚀率（1％-8％）下共进行了10根光圆钢筋混凝土和10根螺纹钢筋混凝土试件进行了拉拔试验。试验结果表明：锈蚀钢筋混凝土与未锈蚀钢筋混凝土具有类似的黏结效应，而且其黏结强度总体上也比未锈蚀钢筋混凝土的要小，但处于某一个低锈蚀率时，其最大黏结强度要比未锈蚀的要大，光圆钢筋混凝土的尤为显著。当锈蚀水平较低时，钢筋混凝土的黏结强度随锈蚀率增加而增加，最大黏结强度而在较高的锈蚀率阶段，钢筋混凝土的黏结强度则呈现快速下降。在相同锈蚀率水平下，螺纹钢筋混凝土的黏结强度下降程度要比光圆钢筋混凝土的显著。

英文摘要：

In order to investigate the influences of bond performance and bond - slip between reinforcing steel and the surrounding con- crete under simulating acid rain attack,pullout tests for 10 specimens of concrete with smooth reinforcements and 10 with deformed rein- forcements were carried out under different corrosion levels between 1%and 8%.The simulating acid rain solution was configurated in terms of Jiangxi provincial acid rain distribution.Before tests,the specimens were immersed in the solution and accelerated corrosion was used with electrochemistry.It was shown by the test results that the bonding effects of corroded reinforced concrete had similar features with that of uncorroded reinforced concrete and its bond strength was generally lower than that of uncorroded.The exception is that the ultimate bond strength at a certain low corrosion level was greater than that of uncorroded, and in particular it is obvious for concrete re- inforced with smooth steel.When corrosion level was low, bond strength increased as corrosion level increased, while bond strength de- creased rapidly at higher corrosion levels. Under the same corrosion level, the decreasing rate of maximum bond strength for deformed steel is much faster than that for smooth steel.