Zobrazeno 1 - 8
of 8
pro vyhledávání: '"V. R. Kalatjari"'
Publikováno v:
SN Applied Sciences, Vol 3, Iss 5, Pp 1-12 (2021)
Abstract The purpose of the present study was to investigate the effect of the geometric arrangement of the trusses on the response modification factor of the special truss moment frame. For this purpose, six different geometric arrangements for the
Externí odkaz:
https://doaj.org/article/49ef80f96cdb4b9cae5db6c200337709
Autor:
V. R. Kalatjari, M.H. Talebpour
Publikováno v:
مهندسی عمران شریف, Vol 34.2, Iss 2.2, Pp 45-57 (2018)
This study proposes a new hybrid algorithm for optimum design of skeletal structu
Externí odkaz:
https://doaj.org/article/8445e88b678f4fb78d2dbb5dd4e3a2e4
Publikováno v:
SN Applied Sciences, Vol 3, Iss 5, Pp 1-12 (2021)
The purpose of the present study was to investigate the effect of the geometric arrangement of the trusses on the response modification factor of the special truss moment frame. For this purpose, six different geometric arrangements for the three typ
Publikováno v:
Periodica Polytechnica Civil Engineering.
The purpose of the present study is to evaluate the Pushover (NSP) and Modal Pushover (MPA) analysis methods in optimizing Special Truss Moment Frames (STMF) using island genetic algorithm. For this purpose, the optimization program is written and de
Autor:
V. R. Kalatjari, S. A. Ghazi Mirsaeed
Publikováno v:
Ravish/hā-yi ̒adadī dar Muhandisī, Vol 38, Iss 1, Pp 81-100 (2019)
In this paper, finite element analysis of thin viscoelastic plates is performed by proposing new plate elements using complex Fourier shape functions. New discrete Kirchhoff Fourier Theory (DKFT) plate elements are constructed by the enrichment of qu
Publikováno v:
Periodica Polytechnica Civil Engineering. 60:229-246
In meta-heuristic algorithms, the problem of parameter tuning is one of the most important issues that can be highly time consuming. To overcome this difficulty, a number of researchers have improved the performance of their methods by enhancement an
Autor:
V. R. Kalatjari, M. H. Talebpour
Publikováno v:
Periodica Polytechnica Civil Engineering.
Designing space is dramatically enlarged with optimization of structures based on ACO, regard to increasing section’s list. This problem decreases the speed of optimization in order to reach to optimum point and also increases local optimum probabi
Publikováno v:
Ciência e Natura. 38:1116
In a RBS connection, the stress concentration is being prevented on the location of joint via local reduction of beam section near the column and the place of plastic hinge is being transferred from connection to a section of a beam near to the colum