【摘要】 针对底层大开间组合墙房屋的特点 ,对模型房屋进行了子结构拟动力试验 ,测定其抗侧刚度 ,发现了抽柱对结构性能的重要影响。试验表明 ,底层大开间组合墙房屋具有良好的抗震性能。更多还原

【Abstract】 In accordance with the characters of composite masonry structure building supported by frame shear wall with wide bay at bottom, a sub structure pseudo dynamic test was carried out. When the lateral rigidity was measured before pseudo dynamic test, the influence upon structure behavior by wide bay at bottom was discovered. The test shows that the composite masonry structure supported by frame shear wall with wide bay at bottom has good aseismic behavior.更多还原