MINLP Optimization of a Single-Storey Industrial Steel Building

980 Views
989 Downloads
Export citation: ABNT
ŽULA, Tomaž ;KRAVANJA, Zdravko ;KRAVANJA, Stojan .
MINLP Optimization of a Single-Storey Industrial Steel Building. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 54, n.10, p. 707-724, august 2017. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/article/minlp-optimization-of-a-single-storey-industrial-steel-building/>. Date accessed: 17 apr. 2021. 
doi:http://dx.doi.org/.
Žula, T., Kravanja, Z., & Kravanja, S.
(2008).
MINLP Optimization of a Single-Storey Industrial Steel Building.
Strojniški vestnik - Journal of Mechanical Engineering, 54(10), 707-724.
doi:http://dx.doi.org/
@article{.,
	author = {Tomaž  Žula and Zdravko  Kravanja and Stojan  Kravanja},
	title = {MINLP Optimization of a Single-Storey Industrial Steel Building},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {54},
	number = {10},
	year = {2008},
	keywords = {industrial buildings; topology optimization; sizing optimization; non-linear programming; MINLP; },
	abstract = {The paper presents the topology and standard sizes optimization of a single-storey industrial steel building, made from standard hot rolled I sections. The structure consists of main portal frames, connected with purlins. The structural optimization is performed by the Mixed-Integer Non-linear programming approach (MINLP). The MINLP performs a discrete topology and standard dimension optimization simultaneously with continuous parameters. Since the discrete/continuous optimization problem of the industrial building is non-convex and highly non-linear, the Modified Outer-Approximation/Equality-Relaxation (OA/ER) algorithm has been used for the optimization. Alongside the optimum structure mass, the optimum topology with the optimum number of portal frames and purlins as well as all standard cross-section sizes have been obtained. The paper includes the theoretical basisi and a practical example with the results of the optimization.},
	issn = {0039-2480},	pages = {707-724},	doi = {},
	url = {https://www.sv-jme.eu/article/minlp-optimization-of-a-single-storey-industrial-steel-building/}
}
Žula, T.,Kravanja, Z.,Kravanja, S.
2008 August 54. MINLP Optimization of a Single-Storey Industrial Steel Building. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 54:10
%A Žula, Tomaž 
%A Kravanja, Zdravko 
%A Kravanja, Stojan 
%D 2008
%T MINLP Optimization of a Single-Storey Industrial Steel Building
%B 2008
%9 industrial buildings; topology optimization; sizing optimization; non-linear programming; MINLP; 
%! MINLP Optimization of a Single-Storey Industrial Steel Building
%K industrial buildings; topology optimization; sizing optimization; non-linear programming; MINLP; 
%X The paper presents the topology and standard sizes optimization of a single-storey industrial steel building, made from standard hot rolled I sections. The structure consists of main portal frames, connected with purlins. The structural optimization is performed by the Mixed-Integer Non-linear programming approach (MINLP). The MINLP performs a discrete topology and standard dimension optimization simultaneously with continuous parameters. Since the discrete/continuous optimization problem of the industrial building is non-convex and highly non-linear, the Modified Outer-Approximation/Equality-Relaxation (OA/ER) algorithm has been used for the optimization. Alongside the optimum structure mass, the optimum topology with the optimum number of portal frames and purlins as well as all standard cross-section sizes have been obtained. The paper includes the theoretical basisi and a practical example with the results of the optimization.
%U https://www.sv-jme.eu/article/minlp-optimization-of-a-single-storey-industrial-steel-building/
%0 Journal Article
%R 
%& 707
%P 18
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 54
%N 10
%@ 0039-2480
%8 2017-08-21
%7 2017-08-21
Žula, Tomaž, Zdravko  Kravanja, & Stojan  Kravanja.
"MINLP Optimization of a Single-Storey Industrial Steel Building." Strojniški vestnik - Journal of Mechanical Engineering [Online], 54.10 (2008): 707-724. Web.  17 Apr. 2021
TY  - JOUR
AU  - Žula, Tomaž 
AU  - Kravanja, Zdravko 
AU  - Kravanja, Stojan 
PY  - 2008
TI  - MINLP Optimization of a Single-Storey Industrial Steel Building
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 
KW  - industrial buildings; topology optimization; sizing optimization; non-linear programming; MINLP; 
N2  - The paper presents the topology and standard sizes optimization of a single-storey industrial steel building, made from standard hot rolled I sections. The structure consists of main portal frames, connected with purlins. The structural optimization is performed by the Mixed-Integer Non-linear programming approach (MINLP). The MINLP performs a discrete topology and standard dimension optimization simultaneously with continuous parameters. Since the discrete/continuous optimization problem of the industrial building is non-convex and highly non-linear, the Modified Outer-Approximation/Equality-Relaxation (OA/ER) algorithm has been used for the optimization. Alongside the optimum structure mass, the optimum topology with the optimum number of portal frames and purlins as well as all standard cross-section sizes have been obtained. The paper includes the theoretical basisi and a practical example with the results of the optimization.
UR  - https://www.sv-jme.eu/article/minlp-optimization-of-a-single-storey-industrial-steel-building/
@article{{}{.},
	author = {Žula, T., Kravanja, Z., Kravanja, S.},
	title = {MINLP Optimization of a Single-Storey Industrial Steel Building},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {54},
	number = {10},
	year = {2008},
	doi = {},
	url = {https://www.sv-jme.eu/article/minlp-optimization-of-a-single-storey-industrial-steel-building/}
}
TY  - JOUR
AU  - Žula, Tomaž 
AU  - Kravanja, Zdravko 
AU  - Kravanja, Stojan 
PY  - 2017/08/21
TI  - MINLP Optimization of a Single-Storey Industrial Steel Building
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 54, No 10 (2008): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 
KW  - industrial buildings, topology optimization, sizing optimization, non-linear programming, MINLP, 
N2  - The paper presents the topology and standard sizes optimization of a single-storey industrial steel building, made from standard hot rolled I sections. The structure consists of main portal frames, connected with purlins. The structural optimization is performed by the Mixed-Integer Non-linear programming approach (MINLP). The MINLP performs a discrete topology and standard dimension optimization simultaneously with continuous parameters. Since the discrete/continuous optimization problem of the industrial building is non-convex and highly non-linear, the Modified Outer-Approximation/Equality-Relaxation (OA/ER) algorithm has been used for the optimization. Alongside the optimum structure mass, the optimum topology with the optimum number of portal frames and purlins as well as all standard cross-section sizes have been obtained. The paper includes the theoretical basisi and a practical example with the results of the optimization.
UR  - https://www.sv-jme.eu/article/minlp-optimization-of-a-single-storey-industrial-steel-building/
Žula, Tomaž, Kravanja, Zdravko, AND Kravanja, Stojan.
"MINLP Optimization of a Single-Storey Industrial Steel Building" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 54 Number 10 (21 August 2017)

Authors

Affiliations

  • University of Maribor, Faculty of Civil Engineering, Slovenia
  • University of Maribor, Faculty of Chemistry and Chemical Technology, Slovenia
  • University of Maribor, Faculty of Chemistry and Chemical Technology, Slovenia

Paper's information

Strojniški vestnik - Journal of Mechanical Engineering 54(2008)10, 707-724

The paper presents the topology and standard sizes optimization of a single-storey industrial steel building, made from standard hot rolled I sections. The structure consists of main portal frames, connected with purlins. The structural optimization is performed by the Mixed-Integer Non-linear programming approach (MINLP). The MINLP performs a discrete topology and standard dimension optimization simultaneously with continuous parameters. Since the discrete/continuous optimization problem of the industrial building is non-convex and highly non-linear, the Modified Outer-Approximation/Equality-Relaxation (OA/ER) algorithm has been used for the optimization. Alongside the optimum structure mass, the optimum topology with the optimum number of portal frames and purlins as well as all standard cross-section sizes have been obtained. The paper includes the theoretical basisi and a practical example with the results of the optimization.

industrial buildings; topology optimization; sizing optimization; non-linear programming; MINLP;