混凝土结构植筋粘结锚固性能的试验研究
- 摘 要
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司伟建1 周新刚2 黄金枝1 李春祥1(1 上海交通大学建筑工程与力学学院 上海 200240; 2 烟台大学土木工程系 烟台 264005)
[提要] 对工程中较有代表性的环氧砂浆植筋锚固技术进行了系统的试验研究,试验主要内容包括环氧砂浆的基本力学性能和钢筋混凝土植筋锚固构件钢筋的粘结锚固性能。根据试验结果探讨了钢筋混凝土植筋锚固构件的破坏机理、锚固特性。
[关键词] 混凝土结构 植筋锚固 环氧砂浆Experimental study on post-embedding technology with epoxy mortar as bonding agent, which has been mostly applied in engineering, is systematically developed. The basic mechanical behavior of epoxy mortar and the fundamental behavior of post embedded steel bar under static loads are studied. The failure mechanism of RC members constructed with post-embedding technology is inverstigated.
Keywords: RC structures; post-embedding technology; epoxy mortar