Cost optimization of steel structures by a hybrid meta-heuristic algorithm
عنوان مقاله: Cost optimization of steel structures by a hybrid meta-heuristic algorithm
شناسه ملی مقاله: SECM03_367
منتشر شده در سومین کنفرانس بین المللی پژوهش های کاربردی در مهندسی سازه و مدیریت ساخت در سال 1398
شناسه ملی مقاله: SECM03_367
منتشر شده در سومین کنفرانس بین المللی پژوهش های کاربردی در مهندسی سازه و مدیریت ساخت در سال 1398
مشخصات نویسندگان مقاله:
Neda Khavaninzadeh - MSc. Student, Faculty of Engineering, Kharazmi University, Karaj, I.R. Iran
Mohsen Shahrouzi - Faculty Member, Civil Engineering Department, Kharazmi University, Karaj, I.R. Iran
خلاصه مقاله:
Neda Khavaninzadeh - MSc. Student, Faculty of Engineering, Kharazmi University, Karaj, I.R. Iran
Mohsen Shahrouzi - Faculty Member, Civil Engineering Department, Kharazmi University, Karaj, I.R. Iran
Optimization in the field of civil engineering problems, is performed so that both technical issues are satisfied and the least construction cost is achieved. As mateiral cost constitiutes a major part of steel structures cost, its minimization is taken here the problem objective in presence of stress and displacement constraints. Jaya as a recent meta-heuristic is utilized to solve this problem. It is further enhanced with a passive congregation strategy so that shared information of the search agents helps better convergence toward global optimum. Numerical experiments is conducted on a number of benchmark structures to validate the proposed hybrid method
کلمات کلیدی: Jaya, passive congregation, hybrid algorithm, structural sizing optimization
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/917625/