빔 단면형상에 대한 구조물 신뢰성 최적설계

Reliability Based Design Optimization for Section Shape of Simple Structures

In this paper, a reliability-based design optimization method, which enables the determination of optimum design that incorporate confidence range for structures, is studied. Response surface method and Monte Carlo simulation are utilized to determine limit state function. The proposed method is applied to the I-type steel structure for reliability based optimal design.