某纸库宽扁梁框架的设计与施工

Design and construction of broad-flat beam frame of newspaper storehouse in Taiyuan Daily House

介绍了太原日报社新闻纸库宽扁梁框架结构的设计 ,并从结构选型、计算分析、设计、节点构造、施工要点等方面作了较为详尽的叙述 ,宽扁梁框架节点受力复杂 ,工作特性明显不同于普通框架节点 ,具有更好的延性和变形能力 ,是一种良好的抗震结构 ,且梁宽加大 ,梁高降低 ,改善了钢筋密集不利于砼浇筑的状况 ,增加了楼层净空和建筑面积 ,取得了较好的经济效益。

The paper introduces design of broad-flat beam frame of newspaper storehouse in Taiyuan Daily House, and elaborates model selection of structure, calculation analysis, design, nodal structure, constructional points and so on. Frame nodes of broad-flat beam are affected complicatedly, its working features are obviously defferent from common frame node, they have fine ductility and deformed capacity, and are a kind of fine anti-seismic structure, improves that rebar density isn't good for situation of pouring concrete, increases headroom and building area of building storey because of oversize beam width and reducing beam height, obtains better economic benefits.