Osman Tunca
Osman Tunca is a Assoc. Prof. in the Civil Engineering Department of Karamanoğlu Mehmetbey University where he has been a faculty member since December 2014.
Osman completed his B.S. at Aksaray University and his M.Sc. at Gaziantep University in 2010 and 2013 respectively. His Ph.D. completed at Akdeniz University in 2019. His research interest lies in the area of experimental study of structural members, finite element analysis, and optimum design.
Supervisors: Ferhat Erdal
Address: Karaman, Turkey
Osman completed his B.S. at Aksaray University and his M.Sc. at Gaziantep University in 2010 and 2013 respectively. His Ph.D. completed at Akdeniz University in 2019. His research interest lies in the area of experimental study of structural members, finite element analysis, and optimum design.
Supervisors: Ferhat Erdal
Address: Karaman, Turkey
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discussed. General information about elastic critical load analysis, calculation of elastic critical load factor, stiffness matrix of a space member, nonlinear stiffness matrix with stability functions and nonlinear elastic critical load analysis are also principally described in the paper.
methods.
web beams is formulated as optimum design problem. The
minimum weights of these new generation steel beams are
taken as the objective functions while the design constraints are
respectively implemented from BS EN1993-1:2005 (Annex-D,
Eurocode 3) ve DIN 18-800 Teil-1. Firefly stochastic
optimization technique is used for obtaining the solution of the
design problem. The thickness and height of web, distance
between the peaks of the following two web curves, the width
and thickness of flange will be considered as the problem
design variables. The formulation of the design problem
considering the limitations of the above mentioned turns out to
be a discrete programming problem. Number of design
examples considered to demonstrate the efficiency of the
proposed algorithm.
In 1988, Garvin divided qualification into four stages; supervision (up to the 1920s),
statistical control (1930s), quality assurance (1940 and 1950), strategic quality
management (from 1920 to the day). In addition to this classification, various studies
have been carried out. One of the most important is the "Quality Free" book, which has
been on the list of best seller Philip B. Crosby in project management in 1979. That
proceeds are much more than spending for the quality is underlined in this book. Idea
of that profitability is obtained by reducing weaknesses and the poor quality is
dominant. In the following years, quality management was evaluated by Edwards
Deming as total quality management. The method that began to be used in the health
system has spread to other industries. Total quality management study on the
production of prefabricated concrete sector were investigated and proposed within the
scope of this study.
discussed. General information about elastic critical load analysis, calculation of elastic critical load factor, stiffness matrix of a space member, nonlinear stiffness matrix with stability functions and nonlinear elastic critical load analysis are also principally described in the paper.
methods.
web beams is formulated as optimum design problem. The
minimum weights of these new generation steel beams are
taken as the objective functions while the design constraints are
respectively implemented from BS EN1993-1:2005 (Annex-D,
Eurocode 3) ve DIN 18-800 Teil-1. Firefly stochastic
optimization technique is used for obtaining the solution of the
design problem. The thickness and height of web, distance
between the peaks of the following two web curves, the width
and thickness of flange will be considered as the problem
design variables. The formulation of the design problem
considering the limitations of the above mentioned turns out to
be a discrete programming problem. Number of design
examples considered to demonstrate the efficiency of the
proposed algorithm.
In 1988, Garvin divided qualification into four stages; supervision (up to the 1920s),
statistical control (1930s), quality assurance (1940 and 1950), strategic quality
management (from 1920 to the day). In addition to this classification, various studies
have been carried out. One of the most important is the "Quality Free" book, which has
been on the list of best seller Philip B. Crosby in project management in 1979. That
proceeds are much more than spending for the quality is underlined in this book. Idea
of that profitability is obtained by reducing weaknesses and the poor quality is
dominant. In the following years, quality management was evaluated by Edwards
Deming as total quality management. The method that began to be used in the health
system has spread to other industries. Total quality management study on the
production of prefabricated concrete sector were investigated and proposed within the
scope of this study.