用非线性分析确定钢筋砼框架柱的二阶弯矩及当量长度
白绍良,卫东
Nonlinear Analytical Determination of Second Order Moment and Equivalent Length of Reinforced Concrete Frame Columns
Bai Shaoliang Wei Dong (Chongqing Institute of Architecture and Engineering)
建筑结构学报 . 1992, (02): 11 -20 .