摘要
本文指出了现行规范计算钢筋混凝土梁挠度的“最小刚度法”的不足之处，并利用泰勒公式推导出了在一集中荷载作用下的钢筋混凝土简支梁的挠度的函数解。通过比较分析可知，该方法精确快捷、方便实用。
This paper describes the 'Minlinum Rigidity Method' which is adopted in curmnt ed to calculate the fiexture of simply-supported beam, and pointS out itS disadvantage and derives the actional solution to the llextUre of the simply-supported ban under a concentrated load by using Taylor Formula. It can be concluded from the comparision and analysis lhat this mathed is sample and convenient.
出处
《结构工程师》
1998年第4期13-15,41,共4页
Structural Engineers
