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Kan korslaminerat trä effektivisera ett byggsystem: En jämförelse av flervåningshus i trä
Halmstad University, School of Business, Engineering and Science.
Halmstad University, School of Business, Engineering and Science.
2017 (Swedish)Independent thesis Basic level (university diploma), 10 credits / 15 HE creditsStudent thesis
Abstract [en]

The construction of wooden multi-storey buildings creates issues with the acoustic environment. To meet Boverkets soundproofing requirements the solutions of today results in thick partition building components taking up potential floor space. Crosslaminatedtimber is a solid timber slab that can be manufactured in varying sizes and thicknesses. These boards can then be used as supporting elements in walls, ceilings and floors. This study investigates whether cross-laminated timber can be used to streamline the construction of multi-storey wooden buildings. In this comparative survey a reference building constructed by A-hus was used and current loads, sound insulation, use of floorspace and economy were analyzed. Four different alternative walls and one floor constructed with cross-laminated timber have been studied according to the above named criteria, and then compared with the reference building. The result indicates that a wall with 80 mm cross-laminated timber board has the load capacity required, improves sound insulation and saving 16 m2 of floorspace in the reference building valued to approximately 695,000 SEK in increased sales revenue. Using cross-laminated timber in the floor does not sufficient improve A-hus current construction system and should therefore not be interesting.

Place, publisher, year, edition, pages
2017. , 86 p.
Keyword [en]
CLT, Cross Laminated Timber, Mulit-story buildning
Keyword [sv]
Korslaminerat trä, KL-trä, Flervåningshus, flervåningshus i trä, Hållfasthet, Akustik
National Category
Engineering and Technology Construction Management
Identifiers
URN: urn:nbn:se:hh:diva-34888OAI: oai:DiVA.org:hh-34888DiVA: diva2:1138623
External cooperation
A-hus Ab; Derome AB
Educational program
Construction Engineer, 180 credits
Supervisors
Examiners
Available from: 2017-09-14 Created: 2017-09-06 Last updated: 2017-09-14Bibliographically approved

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fulltext(1628 kB)40 downloads
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ac369013bf910d14bcf5961ef121e0efa4407a7b5b0c07fabf31582f8304bad0889a5f98219b940698355bdc2288a3930a45a43cb6a8c0c11dc81fb56d4163cd
Type fulltextMimetype application/pdf

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf