摘要
新老混凝土界面往往是混凝土结构的薄弱界面。新老混凝土能否很好地共同工作 ,取决于新老混凝土界面粘结性能。探讨了新老混凝土粘结机理以及影响新老混凝土粘结性能的主要因素 ,其中包括新老混凝土结合面处理方法、修补材料的选用、粘结剂的种类等方面的问题。
The interface between new and old concrete is often weak. Whether the new and old concrete can work together very well lies on the conglutination capability of the interface. The bonding mechanism and the main factors affecting the conglutination capacity of the new and old concrete are discussed in this paper. The treatment method, the repair material selection, and the variety of bonding material for the interface are also stated.
出处
《中国农村水利水电》
北大核心
2003年第3期44-46,共3页
China Rural Water and Hydropower
关键词
新老混凝土
粘结
修补材料
粘结剂
interface between new and old concrete conglutination repair material
