浅谈底部两层框架砌体结构的抗震设计

Anti-seismic Designs on Double-frame of Bottom Building Structure

基于国家标准《建筑抗震设计规范》(GB50011-2001)对底部两层框架砌体结构房屋进行抗震设计分析。其一是优化结构布置形式,其二是满足抗震计算要求,其三是加强抗震构造措施。通过探讨可知底部两层框架砌体结构房屋在我国现阶段经济条件下是较为适用的。

Based on code for seismic design of buildings(GB50011-2001),the analysis of anti-seismic design on double-frame of bottom building structure is made. The key is selecting structure patterns, satisfying the demand of anti-seismic calculation and strengthening anti-seismic techniques. According to the analysis, it is found that double-frame of bottom building structure is suitable to the case of our own economic situation.