优化PC井式梁板结构的造价与主要参数关系的研究

MAKING THE STUDY OF THE RELATION BETWEEN OPTIMAL PC WAFFLE STRUCTURE AND MAJOR FACTORS

将传统设计经验引入,本文对PC井式梁板结构进行合理而有效的简化。用作者建立的结构优化的序列熵迭代法求解简化模型,使得这种大型结构的优化设计成为可行。文中深入探索了主要参数对PC井式梁板结构造价的影响规律,给出了主要参数的优化范围。其结果对工程设计有参考意义。

According to the design experiences accumulated in engineering over a long period, making resonable and valid simplifications, a corresponding mathematical model is obtained in this paper. Based on the sequential entropy iterative method of structural optimization improved by the author, the optimal design of thislarge scale stnutur is possible to be performed. The rules about the influence of the major factors on the price of structure are profoundly investigated in the paper. The optimal range of major factors is given. The results give a reference to the design in engineering.