摘要
推导了复核钢筋混凝土偏心受压构件正截面承载力的迭代计算公式,提出了加快迭代计算收敛速度的措施,并编写了相应的计算机程序。大量算例表明,用本法进行承载力复核计算时,能有效地解决手算法中误差过大或计算工作量过大的问题。
This paper deduces the iterative calculating formulae for checking the carrying capacity of normal section of reinforced concrete eccentric compression members, puts forward some measures for quickening convergence of iteration, and compiles corresponding computer programs. Examples show that the method advanced by this paper for checking carrying capacity can effectively solve the problems of over-large errors and over-large amount of calculating work in hand calculation method.
出处
《苏州科技学院学报（工程技术版）》
CAS
2005年第3期15-18,共4页
Journal of Suzhou University of Science and Technology （Engineering and Technology）
关键词
混凝土结构
偏心受压构件
正截面承载力
复核
迭代计算法
concrete structure
eccentric compression members
carrying capacity of normal section
check
iterative method
