摘要
研究了钢筋混凝土井字梁抗弯刚度计算问题,针对井字梁的受力特点,推导出刚度系数,使复杂的刚度计算简便
The flexural stiffness of the reinforced concrete grid-beam was studied.In terms of the characteristics of grid-beam,the stiffness factor formula was established,which provided theoretical basis for calculating the deflection of grid-beam.
出处
《包头钢铁学院学报》
2005年第1期33-36,共4页
Journal of Baotou University of Iron and Steel Technology
关键词
抗弯刚度
刚度系数
井字梁结构
flexural stiffness
stiffness factor
grid-beam sturcture
