چکیده مقاله
Optimization is the foundation of all scientific and daily activities As we know, the purpose of optimum design in engineering is choosing the best design among all acceptable designs In this study the optimal design of a ten story frame under the stress and displacement constraints based on the AISC ASD specifications and Iranian code of practice for seismic resistant design of buildings is performed And the results are compared with results obtained from the optimal design of that frame under the frequency constraints of the frame The chosen frequency constraints are the frequency of the first three modes of the frame that is optimized under the stress and displacement constraints To perform the optimization the particle swarm optimization algorithm PSO is used Finite element analysis software ANSYS for modeling and analysis of the structures and also mathematical software MATLAB for optimization process are used
کلیدواژهها
نویسندگان
Faramarz Khanmohammadi
Under graduate student, Department of Civil Engineering, Urmia University, Iran
چنگیز غیرتمند
Assistant Professor, Department of Civil Engineering, Urmia University, Iran
Saeed Tariverdilo
Associate Professor, Department of Civil Engineering, Urmia University, Iran
شیوه ارجاع
Khanmohammadi, Faramarz and Gheyratmand, Changiz and Tariverdilo, Saeed,1394,Comparing the Results of Frames Optimization under Stress and Displacement Constraints with Frames Optimization under Frequency Constraint,10th International Congress on Civil Engineering,Tabriz
ارائهشده در
مجموعه مقالات دهمین کنگره بین المللی مهندسی عمران15 اردیبهشت 1394 · تبریز