1- J´armai, K., Farkas, J., and Kurobane, Y., 2006, Optimum seismic design of a multi-storey steel frame, Engineering Structures, Vol.28, pp.1038–1048.
2- Dog˘an, E., and Saka, M. P., 2012, Optimum design of unbraced steel frames to LRFD–AISC using particle swarm optimization, Advances in Engineering Software, Vol.46, pp. 27–34.
3-Kaveh, A., and Zakian, P., 2013, Optimal design of steel frames under seismic loading using two meta-heuristic algorithms, Journal of Constructional Steel Research, Vol.82, pp.111–130.
4- Kaveh, A., and Nasrollahi, A., 2014, Performance-based seismic design of steel frames utilizing charged system search optimization, Applied Soft Computing, Vol.22, pp.213–221.
5- Kaveh, A., Farahmand Azar, B., Hadidi, A., Rezazadeh Sorochi, F., and Talatahari, S., 2010, Performance-basedseismic design of steel frames using ant colony optimization, Journal of Constructional Steel Research, Vol.66, pp.566-574.
6-Kaveh, A., and Talatahari, S., 2010, An improved ant colony optimization for the design of planar steelframes, Engineering Structures, Vol.32, pp.864-873.
7- Nizar Bel Hadj, A., Mohamed, S., Cutting-Decelle, A. F. and Mangin, J. C., 2009, Multi-stage production cost optimization of semi-rigid steel frames usinggeneticalgorithms., Engineering Structures, Vol.31, pp. 2766-2778.
8- Yanglin, G., Yusong, X., and Lei, X., 2013, Optimal capacity design of eccentrically braced steel frameworks using nonlinear response history analysis, Engineering Structures, Vol.48, pp.28–36.
9-Prakash, K., Brian, H. and Abhinav, G., 2011, A genetic algorithm for design of moment-resisting steel frames, Industrial Application, Vol.44, pp.559–574.
10- Vedat Togan, 2012, Design of planar steel frames using Teaching–Learning Based Optimization, Engineering Structures, Vol.34, pp.225–232.
11- Afzali, S. H., Darabi, A. and Niazkar, M., 2016, Steel Frame Optimal Design UsingMHBMO Algorithm, Steel Structures, Vol.16, No.2, pp.455-465.
12- Kaveh, A. and Talatahari, S., 2012, Charged system search for optimal design of frame structures, Applied Soft Computing, Vol.12, pp.382–393.
13- Maheri, M. R., and Narimani, M. M., 2014, An enhanced harmony search algorithm for optimum design of side sway steel frames, Computers and Structures, Vol.136, pp.78–89.
14-Sadik, O., Degertekin, M. and Hayalioglu,S., 2010, Harmony search algorithm for minimum cost design ofsteel frames with semi-rigid connections and columnbases, Industrial Application, Vol.42, pp.755–768.
15- Aydogdu, I., 2010, Optimum design of 3-d irregular Steel frames using ant colony optimization and harmony search algorithm, Engineering Sciences, 2010.
16- مبحث دهم مقررات ملی ساختمان، طراحی سازههای فولادی، 1392.
17- Kaveh, A., Ghafari, M. H, and Gholipour, Y., 2017, Optimalseismic design of 3D steel moment frames: different ductility types, Struct Multidisc Optim, 2017, DOI 10.1007/s00158-017-1727-z.