某室内综合训练馆型钢混凝土柱设计探讨

Discussion on Design of Profile Steel Concrete Column of a Comprehensive Indoor Training Hall

根据《建筑抗震设计规范》[1](GB 50011-2010,以下简称《抗规》)3.4.3条及其条文说明,楼面不宜开大洞,尤其是严重偏置的大洞应尽量避免。文章以开偏置大洞的体育综合训练馆工程实例,通过2个结构模型对比分析,通过采取适当加强措施,使结构整体指标满足规范要求,为类似工程的抗震设计提供参考。

According to the term 3.4.3 and its explanation from the code for seismic design of buildings（GB50011-2010）, the floor is unfavorable to open hole, especially serious offset hole should be avoided.Based on the comprehensive sports academy of engineering example with offset hole, through comparative analysis of two structure model by adopting proper strengthening measures, make the structure of the overall index meet the specification requirements, provide reference for seismic design of similar projects.