提高底部框架──抗震墙结构综合抗震能力的措施

The measures for enhancing comprehensive earthquake resistance capacity of sublayer frame-aseismic wall structure

文章分析了底部框架──抗震墙结构在地震震害中的破坏特征，论述了合理确定抗震墙间距、数量及分布和控制层间刚度比的必要性，提出了在底部框架──抗震墙结构设计应该注意的问题，并结合工程实例作了具体分析。

Based on analysis of sublayer frame-aseimic wall structure destruction due to earthquakes, the paper states the necessity of determining rational spacing, number and layout of aseismic walls, and controlling storey stiffness ratio, puts forward several aspects that should be paid attention to in the design of sublayer frame-aseismic wall structure. Furthmore, a specific analysis is given according to case history.