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本文按钢筋混凝土结构规范的要求,考虑设计与施工两方面因素,对钢筋混凝土基本构件的基本问题之一——受弯构件截面强度进行了优化分析,分别建立了: 单筋矩形受弯构件正截面强度优化的理论解:应用罚函数法——单纯形加速法寻优的约束条件下非线性多变量优化模型。单筋矩形受弯构件正截面强度优化的实用解:将非线性多变量在有等式约束与不等式约束条件下的寻优问题化为无
This article according to the requirements of the reinforced concrete structure specification, considering the design and construction of two factors, one of the basic problems of the basic components of reinforced concrete - flexural member section strength has been optimized analysis, respectively established: Single rectangular bending member is positive Theoretic solution of section strength optimization: Applying the penalty function method - Simplex Acceleration method to optimize the nonlinear multivariable optimization model under constraints. Practical Solution for Optimization of Normal Section Strength of Single-reinforced Rectangle Bending Members: Turning Non-linear Multivariable Optimization Problems under Equality Constraints and Inequality Constraints into None