Multiobjective optimization of planar truss girder

Multiobjective optimization of planar truss girder

The continuous increasing trends in the case of the raw material-, energy-, production-, and operation costs have been made necessary, the development of the numerical methods made it possible to spread widely the optimal design methods in the technical practice.The method of optimal design with mul...

Full description

Bibliographic Details
Main Authors: Timár Imre, Horváth Pál
Format: Article
Language:English
Published: EDP Sciences 2017-01-01
Series:MATEC Web of Conferences
Online Access:https://doi.org/10.1051/matecconf/201712601005
id doaj-92966f897c1441ad8c6c49f43304cb19
record_format Article
spelling doaj-92966f897c1441ad8c6c49f43304cb192021-02-02T04:00:31ZengEDP SciencesMATEC Web of Conferences2261-236X2017-01-011260100510.1051/matecconf/201712601005matecconf_imtoradea2017_01005Multiobjective optimization of planar truss girderTimár ImreHorváth PálThe continuous increasing trends in the case of the raw material-, energy-, production-, and operation costs have been made necessary, the development of the numerical methods made it possible to spread widely the optimal design methods in the technical practice.The method of optimal design with multiobjective functions is useful when the designer has to rank the different construction variations. We apply this method to optimal design of truss girder when the aim functions are the mass of girder and the deflection of the structure. We change the cross-section of beam of girder as unknown parameter. The restrictions are concerning the design resistance of tensile bars and the stability of compressed bars.https://doi.org/10.1051/matecconf/201712601005
collection DOAJ
language English
format Article
sources DOAJ
author Timár Imre
Horváth Pál
spellingShingle Timár Imre
Horváth Pál
Multiobjective optimization of planar truss girder
MATEC Web of Conferences
author_facet Timár Imre
Horváth Pál
author_sort Timár Imre
title Multiobjective optimization of planar truss girder
title_short Multiobjective optimization of planar truss girder
title_full Multiobjective optimization of planar truss girder
title_fullStr Multiobjective optimization of planar truss girder
title_full_unstemmed Multiobjective optimization of planar truss girder
title_sort multiobjective optimization of planar truss girder
publisher EDP Sciences
series MATEC Web of Conferences
issn 2261-236X
publishDate 2017-01-01
description The continuous increasing trends in the case of the raw material-, energy-, production-, and operation costs have been made necessary, the development of the numerical methods made it possible to spread widely the optimal design methods in the technical practice.The method of optimal design with multiobjective functions is useful when the designer has to rank the different construction variations. We apply this method to optimal design of truss girder when the aim functions are the mass of girder and the deflection of the structure. We change the cross-section of beam of girder as unknown parameter. The restrictions are concerning the design resistance of tensile bars and the stability of compressed bars.
url https://doi.org/10.1051/matecconf/201712601005
work_keys_str_mv AT timarimre multiobjectiveoptimizationofplanartrussgirder
AT horvathpal multiobjectiveoptimizationofplanartrussgirder
_version_ 1724306695125991424

Similar Items