钢筋混凝土框架结构的系统模糊优化设计

SYSTEM FUZZY OPTIMUM DESIGN OF R.C. FRAMES

将结构模糊优化理论应用于框架结构设计，将上部框架与下部基础看作为一个系统，考虑它们的相互影响。同时，对影响结构设计的模糊因素进行多重评判，并按不同的结构综合水平进行不同的结构设计。最后编制了钢筋混凝土框架结构系统模糊优化设计程序并进行了算例计算。

In this paper, the fuzzy optimal theory is introduced into R.C. frames design. The frame structure and its foundation are taken as a system, and their interaction is considered. By way of multistageevalutemethod, fuzzy factors which influence frame structure design are comprehensively evaluted. According to various structural comprehensive level, the structure is designed reasonably. Furthermore, a computing program is developed and tested by example.