Investigating the effect of joint behavior on the optimum design of steel frames via hunting search algorithm

Simple item page
dc.contributor.authorDoğan E.
dc.contributor.authorŞeker S.
dc.contributor.authorPolat Saka M.
dc.contributor.authorKozanoğlu C.
dc.date.accessioned2024-07-22T08:10:13Z
dc.date.available2024-07-22T08:10:13Z
dc.date.issued2018
dc.description.abstractThis study aims to carry out the effect of beam-to-column connections on the minimum weight design of steel plane frames. In the practical analysis of steel frames, end connections are assumed to be either fully restrained or pin-connected. However, experiments reveal that the real behavior is between these extremes and should be taken into account for the realistic design of structures. Hunting search algorithm is used for the automation of optimum design process. It is a numerical optimization method inspired by group hunting of animals such as wolves and lions. It is proven that it is a reliable and efficient technique for obtaining the solution of discrete structural optimization problems. Present design algorithm developed on the basis of hunting search algorithm selects w-sections for the members of semi rigid steel frame from the complete list of w-sections given in LRFD-AISC (Load and Resistance Factor Design, American Institute of Steel Construction). The design constraints are implemented from the specifications of the same code which covers serviceability and strength limitations. The selection of w-sections is carried out such that the design limitations are satisfied and the weight of semi-rigid frame is the minimum. In order to demonstrate its efficiency, three different steel frames are designed by the optimum design algorithm presented. The designs obtained by use of this algorithm are also compared with the ones produced by particle swarm optimization method. © 2018, Hong Kong Institute of Steel Construction. All rights reserved.
dc.identifier.DOI-ID10.18057/IJASC.2018.14.2.3
dc.identifier.issn1816112X
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/15140
dc.language.isoEnglish
dc.publisherHong Kong Institute of Steel Construction
dc.rightsAll Open Access; Bronze Open Access; Green Open Access
dc.subjectLearning algorithms
dc.subjectNumerical methods
dc.subjectParticle swarm optimization (PSO)
dc.subjectPlates (structural components)
dc.subjectSteel construction
dc.subjectStochastic systems
dc.subjectStructural frames
dc.subjectStructural optimization
dc.subjectEnd plate connections
dc.subjectOptimization problems
dc.subjectSearch Algorithms
dc.subjectSemi-rigid steel frames
dc.subjectStochastic search techniques
dc.subjectDesign
dc.titleInvestigating the effect of joint behavior on the optimum design of steel frames via hunting search algorithm
dc.typeArticle

Files

Collections

Scopus Koleksiyonu