سال انتشار: ۱۳۹۲
محل انتشار: کنفرانس بین المللی عمران، معماری و توسعه پایدار شهری
تعداد صفحات: ۱۱
نویسنده(ها):
Saeed KIA – M.Sc. in Structural Engineering, Department of Civil and Environmental Engineering, Amirkabir University of Technology, Tehran, Iran
Vahid Shahhosseini – Assistance Professor, Department of Civil and Environmental Engineering, Amirkabir University of Technology, Tehran, Iran

چکیده:

An efficient methodology is proposed to find the optimal shape of gravity dams including fluid structure interaction subject to earthquake ground motion. In order to reduce the computational cost of optimizationprocess, an adaptive artificial bee colony algorithm (ABC) is built to predict the dam effective responseinstead of directly evaluating it by a time-consuming finite element analysis (FEA). In this paper, a visual operation interface and a main program for computation are developed on the basis of constrainednonlinear complex optimization algorithm, Visual Studio programming language and parametric drawingtechniques. They mainly help solve such problems as multi-state constraints and complexity of programsin optimal design of gravity dam section. The computing results show that the newly developed program is of high accuracy. While improving computation efficiency, it can also enhance human-computer interaction. In this research use SIMULIA Abaqus for gravity dam structural FEM analysis and C# programming for ABC algorithm by conducting data exchange by PARIS algorithm.