摘要
钢筋混凝土框架结构的节点在地震情况下是最易受损的部分 ,对其受力特点、影响因素、变形情况、延性及破坏形式进行分析研究的结论是 ,改善抗震性能应主要从强度和延性入手。各种加固方法有其自身的特点 。
Beam-column connection of reinforced concrete frame structure are parts easily to be damaged when earthquake occurs.After analyzing the form of subjected force, affecting factors,ductility and damaging style conclusion is drawn that ductility and strength are key factors to improve quake proof ability of the connections.Appropriate reinforcing method shall be selected according to the feature of particular project because verity of reinforcement method has their unique advantages.
出处
《建筑技术》
北大核心
2001年第6期375-377,共3页
Architecture Technology
关键词
框架结构
节点
抗震加固
钢筋混凝土
梁
柱
frame structure
connections of beam-column
quake proof
strengthening
