摘要
介绍合理地选择框架增层结构方案 ,由实际工程实例 ,不同的方案比较 ,阐明在地震地区 ,选用层间桁架结构比混凝土框架结构梁具有良好的抗震性能 ,也具有经济合理、方案可行、方便施工。
The program of selecting the reasonable scheme of the adding frame work for the earthquake district was introduced. Different ways were compared in accordance with the practical project examples. The reasons were explained for the frame structure＇s better characterstics than the concrete structure＇s in such aspects as earthquake resisting performance, economical and reasonable and feasible planning, convenient construction and space saving.
出处
《包头钢铁学院学报》
2004年第4期368-371,375,共5页
Journal of Baotou University of Iron and Steel Technology
关键词
房屋增层
外套框架
层间桁架
抗震性能
adding building layer
jacket frame
story-between truss
anti-earthquake behavior
