摘要
根据稳定理论,分别应用静力平衡法和能量法推导出再分式腹杆的计算长度公式,并把两种方法得出的结果与现有钢结构设计规范(GB50017—2003)有关计算长度公式进行了比较。
On the basis of the stability theory, this article used static equilibrium method and energy method to derive the effective length formulas of subdivided web member, and then compared the results of these two methods with that of current code of steel structure design（GB50017-2003）.
出处
《重庆建筑》
2008年第1期40-42,共3页
Chongqing Architecture
关键词
再分式腹杆
计算长度
静力平衡法
能量法
subdivided web member
effective length
static equilibrium method
energy method
