摘要
基材的应力状态对植筋的粘结锚同性能有重大影响,提高基材的承载力对于加固设计尤为重要。"焊、锚、胶多重连接法"是一种新出现的复合加固方法,分析和探讨其加固机理。与传统的植筋连接法相比,这种复合加固方法有着更加优越的加固性能,可显著提高基材的承载力,能应用于各类拓延和加固的工程实际,其加固机理具有广泛的适用性和较强的现实指导意义。
The bonding behavior of adhesive reinforcement is strongly affected by the stress situation of base material,there-fore an increase in the strength of base material is very important to the strengthing design.The new strengthening method Combining with steel-bonding,wending and bolt-bonding is introduced,and the strengthening mechanism of this method is also discussed.Comparing to the traditional jointing method of bonding reinforcement bars or bolts,this method is more economical, the strength of base material can be greatly increased,and can be applied in various strengthening and extending engineering projects.The strengthening mechanism of this method has extensive applicability and practical significance.
出处
《建筑结构》
CSCD
北大核心
2006年第S1期782-784,共3页
Building Structure
关键词
植筋
滑移
包钢
焊、锚、胶多重连接法
adhesive reinforcement
slide displacement
steel-bonding
jointing method combining with steel-bonding,wending and bolt-bonding
