摘要
The woody structural elements represent a significant portion of old works and historical buildings,and the need for retrofit and strengthening them increases.Glued-in rods are an efficient way of providing stiff,high-capacity connections in timber structures.Those flexible joint systems have the advantages of high load transition,appropriate behavior in case of fire,easy application combined with a high level of prefabrication for fast installation.Besides,the aesthetic appearance of the finished joint also plays an important role.Many experiments were undertaken on this subject in Europe,but a common database about the designing instructions of glued-in rods was never encouraged.This paper aims at summarizing the different factors that can affect repairs made with glued-in rods and their influence on said repairs.
The woody structural elements represent a significant portion of old works and historical buildings, and the need for retrofit and strengthening them increases. Glued-in rods are an efficient way of providing stiff, high-capacity connections in timber structures. Those flexible joint systems have the advantages of high load transition, appropriate behavior in case of fire, easy application combined with a high level of prefabrication for fast installation. Besides, the aesthetic appearance of the finished joint also plays an important role. Many experiments were undertaken on this subject in Europe, but a common database about the designing instructions of glued-in rods was never encouraged. This paper aims at summarizing the different factors that can affect repairs made with glued-in rods and their influence on said repairs.
出处
《结构工程师》
北大核心
2017年第2期54-61,共8页
Structural Engineers
关键词
木材结构
被黏-在杆
钢筋
修理中
结构上的黏
timber structures, glued-in rods, reinforcement, repair, structural gluing
