Search for dissertations about: "trästomme"

Showing result 1 - 5 of 7 swedish dissertations containing the word trästomme.

2. 1. Structural-acoustic vibrations in wooden assemblies : Experimental modal analysis and finite element modelling

   Author : Åsa Bolmsvik; Torbjörn Ekevik; Andreas Linderholt; Anders Brandt; Anders Ågren; Linnéuniversitetet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; wooden framed structure; light weight buildings; multi-storey; flanking transmission; junction; vibration distribution; impact noise; damping; elastomers; finite element analysis; experimental modal analysis; FRF; trästomme; träkonstruktion; träbyggnad; flervåningshus; EMA; FEM; flanktransmission; koppling; knutpunkt; vibrationsspridning; stomljud; stegljud; dämpning; elastomerer; finit elementmetod; experimentell modalanalys; accelerationsmätning; frekvensresponsfunktion; modalanalys;

   Abstract : This doctoral thesis concerns flanking transmission in light weight, wooden multi-storey buildings within the low frequency, primarily 20-120 Hz. The overall aim is to investigate how the finite element method can contribute in the design phase to evaluate different junctions regarding flanking transmission. READ MORE

4. 2. Addressing client uncertainty : a Swedish property owners' perspective on industrialised timber framed housing and property

   Author : Erika Levander; Jan Bröchner; Luleå tekniska universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Träbyggnad; Timber Structures;

   Abstract : Construction clients have the position to continuously improve new-built from a life cycle perspective. Furthermore, they can contribute to advancement and improved competition in construction by putting more explicit and distinct requirements and by a willingness to try new, non-local contractors and new construction methods (Statskontoret 2009). READ MORE

5. 3. Continuous improvement and experience feedback in off-site construction : timber-framed module prefabrication

   Author : John Meiling; Micke Oostra; Luleå tekniska universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Träbyggnad; Timber Structures; Construction Engineering and Management; Byggproduktion;

   Abstract : Continuous improvement implies an incremental, ongoing effort to improve products, services or processes. Some construction companies have chosen to face competition by adopting an off-site construction strategy, one form of which is timber-framed module prefabrication. READ MORE

6. 4. Identifying drivers and barriers for market growth within the industry producing wooden multi-family houses : Land allocation process for future growth

   Author : Fredrik Lindblad; Bengt Magnusson; Tomas Nord; Ritva Toivonen; Linnéuniversitetet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Wooden multi-family houses; Industry structure; Land allocation activity; Public procurement process; Company drivers; Market barriers.; Forestry and Wood Technology; Skog och träteknik;

   Abstract : At present, Sweden is experiencing a housing shortage, which Swedish authorities expect to continue until at least 2025. Producers of wooden multi-family houses have a relatively small market share compared to those who use traditional building materials. READ MORE

7. 5. Prefabrication strategies in the timber housing industry : a comparison of Swedish and Austrian markets

   Author : Tomas Nord; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Träbyggnad; Timber Structures;

   Abstract : The functional-based building regulations issued in 1994/95, made it possible to once again build higher buildings with timber structures in Sweden. At the same time there was a need to make the traditional project- oriented construction process more efficient, with prefabricated building systems and products as one possible solution. READ MORE