【摘要】 某混凝土框架结构建筑,结构加层与加固同时进行,对加固实用设计有较高要求.在加层结构选型与设计、底层加固方法、加层与底层的连接设计等重要环节都明确贯彻了加固实用设计原则,取得了良好效果.更多还原

【Abstract】 For a concrete frame-type building,its adding storeys and reinforcement are carried out simultaneously.The design of its adding storeys and reinforcement is of higher requirement.The reinforcement method of base layer,the design of adding storeys structural pattern,the connection design of adding storeys and base layer,etc.,are in accordance with the principle of practical design.The practice shows that the design is effective.更多还原