Ändra sökning
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Lowering costs of timber shear-wall design using global search
Luleå tekniska universitet.
Structural Engineering Institute (IS-IMAC), EPFL-Federal Institute of Technology, Lausanne, Switzerland.
Structural Engineering Institute (IS-IMAC), EPFL-Federal Institute of Technology, Lausanne, Switzerland.
2002 (Engelska)Ingår i: Engineering with Computers, ISSN 0177-0667, E-ISSN 1435-5663, Vol. 18, nr 2, s. 93-108Artikel i tidskrift (Refereegranskat) Published
Abstract [en]

This paper describes the application of a new global search technique, PGSL, that reduces structural costs for multi-storey timber housing. This technique is integrated within a computer aided design system that calculates production costs using a detailed product model. The cost calculation module was calibrated in collaboration with an industrial partner, and was tested on a full-scale completed project called Winter City 2000 in Sweden. It is found that the production cost for the shear-walls in the test case can be reduced by up to 10% due to an optimally directed search for structural designs. By using an explicit representation of the structural components in the shear-wall, it is also possible to increase the reliability of cost calculations.

Ort, förlag, år, upplaga, sidor
2002. Vol. 18, nr 2, s. 93-108
Nyckelord [en]
Cost minimisation, Genetic algorithms, Global search, Object representation, Optimization, Shear walls, Timber design
Nationell ämneskategori
Husbyggnad
Forskningsämne
Träbyggnad
Identifikatorer
URN: urn:nbn:se:ltu:diva-4913DOI: 10.1007/s003660200008Scopus ID: 2-s2.0-0036361015Lokalt ID: 2e8f8420-0b8b-11dd-9b51-000ea68e967bOAI: oai:DiVA.org:ltu-4913DiVA, id: diva2:977787
Anmärkning

Validerad; 2002; 20080416 (cira)

Tillgänglig från: 2016-09-29 Skapad: 2016-09-29 Senast uppdaterad: 2023-11-10Bibliografiskt granskad

Open Access i DiVA

Fulltext saknas i DiVA

Övriga länkar

Förlagets fulltextScopus
Av organisationen
Luleå tekniska universitet
I samma tidskrift
Engineering with Computers
Husbyggnad

Sök vidare utanför DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetricpoäng

doi
urn-nbn
Totalt: 38 träffar
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf