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Near-optimal solutions for two point loads between two supports
Citation
Olmedo Rojas, Carlos Enrique and Cervera Bravo, Jaime and Vázquez Espí, Mariano (2015). Near-optimal solutions for two point loads between two supports. "Structural and Multidisciplinary Optimization", v. 52 (n. 4); pp. 663-675. ISSN 1615-147X. https://doi.org/10.1007/s00158-015-1258-4.
Description
| Title: | Near-optimal solutions for two point loads between two supports |
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| Author/s: |
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| Item Type: | Article |
| Título de Revista/Publicación: | Structural and Multidisciplinary Optimization |
| Date: | 2015 |
| ISSN: | 1615-147X |
| Volume: | 52 |
| Subjects: | |
| Freetext Keywords: | Layout optimization, Trusses, Close upper bounds |
| Faculty: | E.T.S. Arquitectura (UPM) |
| Department: | Estructuras y Física de Edificación |
| Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
Abstract
Extending a previous work, a near-optimal family of solutions for the two-load problem is shown, here restricted to the half plain domain. This family is compared with the benchmarks obtained by Sokół and Lewiński (2011a), resulting the cost only slightly larger than the benchmarks, being its geometry simpler. Results taking into account horizontal forces which can be originated by the friction between foundation and ground or by active applied forces are also shown. Finally, an exploration of layouts resulting for solutions to this problem with few nodes is included.
More information
| Item ID: | 44823 |
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| DC Identifier: | http://oa.upm.es/44823/ |
| OAI Identifier: | oai:oa.upm.es:44823 |
| DOI: | 10.1007/s00158-015-1258-4 |
| Official URL: | http://link.springer.com/article/10.1007/s00158-015-1258-4 |
| Deposited by: | Memoria Investigacion |
| Deposited on: | 27 Feb 2017 07:46 |
| Last Modified: | 31 Mar 2020 06:56 |
