钢框架-支撑体系框架剪力分担率验算

Check computation about the share-bearing ratio of steel braced frames

提出了一种双重抗侧力体系框架剪力分担率验算方法——反应谱验算法,并以钢框架-支撑体系为例,在多遇和罕遇地震作用下,与均布验算法进行了比较,证明了此种方法的合理性。

A check method about the share-bearing ratio of moment frames-spectrum inspection check method,was proposed on the dual systems resisting lateral forces, and is compared with distributing equality check method under frequency and infrequency earthquakes,using steel braced frames as an example. The result shows that such an approach is reasonable.