du.sePublications
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • chicago-author-date
  • chicago-note-bibliography
  • 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
Fallstudie av moderna timmerhus: Kvalitetskontroll av nybyggda timmerhus mot FST:s kvalitetsnormer och BBR:s kommande energihushållningskrav
Dalarna University, School of Technology and Business Studies, Construction.
Dalarna University, School of Technology and Business Studies, Construction.
2017 (Swedish)Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesisAlternative title
Case study of modern log homes (English)
Abstract [sv]

En studie har gjorts för att undersöka lufttätheten hos timmerhus tillverkade under senare tid och deras möjlighet att klara de nya kraven om U-värde och energianvändning med primärenergifaktor som grund, vilka kommer tas i bruk under 2017. Föreningen Svenska timmerhus har beställt studien. I studien har två hus i Dalarna undersökts. Båda husen var byggda med 200 mm blockat timmer efter de kvalitetsnormer som Föreningen Svenska Timmerhus rekommenderar. Båda husen har bergvärme som värmekälla. Studien kom fram till att de nya kraven kommer påverka timmerhuskonstruktioner negativt, förutsatt att uppvärmningssystemen är baserade på antingen bergvärme eller el, då en primärenergi tal på 1,6 kommer multipliceras med den totala energiförbrukningen vid uppvärmning med hjälp av el.

Abstract [en]

A study has been conducted to investigate how log houses will meet the new requirements regarding U-value and specific energy use with primary energy factor as a basis, which will be put into use in 2017. In the study, two houses have been investigated. Both houses were constructed with 200 mm thick logs without any additional isolation. Both houses have geothermal heating systems. The study found that the new requirements will be rough against timber house constructions with geothermal or electricity as a heating system, since a primary energy figure of 1.6 will be multiplied by the total energy consumption when heated by electricity.

Place, publisher, year, edition, pages
2017.
Keywords [en]
Log homes; Energy consumption; Air leakage
Keywords [sv]
Timmerhus; Energianvändning; Luftläckage
National Category
Building Technologies Construction Management
Identifiers
URN: urn:nbn:se:du-27271OAI: oai:DiVA.org:du-27271DiVA, id: diva2:1184370
Available from: 2018-02-21 Created: 2018-02-21

Open Access in DiVA

No full text in DiVA

By organisation
Construction
Building TechnologiesConstruction Management

Search outside of DiVA

GoogleGoogle Scholar

urn-nbn

Altmetric score

urn-nbn
Total: 51 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • chicago-author-date
  • chicago-note-bibliography
  • 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