Sökning: "building structures"

Visar resultat 1 - 5 av 664 avhandlingar innehållade orden building structures.

  1. 1. Industrialised building systems : vertical extension of existing buildings by use of light gauge steel framing systems and 4D CAD tools

    Författare :Susan Bergsten; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Steel Structures; Stålbyggnad;

    Sammanfattning : Genom införandet av den nya lagen om tre dimensionell fastighetsbildning i januari 2004 har möjligheterna för påbyggnad av befintliga byggnader ökat. Behovet av centralt belägna bostäder är idag stort i storstadsområdena. LÄS MER

  3. 2. Impregnation of concrete structures : transportation and fixation of moisture in water repellent treated concrete

    Författare :Anders Johansson; Johan Silfwerbrand; Lars-Olof Nilsson; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Building engineering; Byggnadsteknik;

    Sammanfattning : Water repellent agents, today mainly consisting of alkylalkoxysilanes, are often used on concrete to prolong the service life of the structure. This is accomplished by protecting the reinforcement bars from chlorides or by changing the moisture content inside. LÄS MER

  4. 3. Chemical emissions from building structures : emission sources and their impact on indoor air

    Författare :Annika Glader; Ingrid Liljelind; Berndt Stenberg; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; indoor air quality; VOC; building structures; emissions; health effects; moisture damage; PCA; OPLS; inomhusluft; VOC; konstruktioner; emissioner; hälsoeffekter; byggnadsmaterial; fuktskada; PCA; OPLS; Occupational and Environmental Medicine; arbets- och miljömedicin;

    Sammanfattning : Chemical compounds in indoor air can adversely affect our comfort and health. However, in most cases there is only a limited amount of information available that can be used to assess their health risk. Instead the precautionary principle is often applied, i.e. LÄS MER

  5. 4. Platforms in industrialised house-building

    Författare :Gustav Jansson; Brian Atkin; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Träbyggnad; Timber Structures;

    Sammanfattning : Demands for shorter lead times, customized buildings and high quality deliveries drive house-building firms to systematise work in their supply chains. A practice of reusing processes and technical solutions leads to the formation of platforms in industrialised house-building. LÄS MER

  7. 5. Betong i arkitekturen. Gestaltning och teknik 1930-1980

    Författare :Bengt J O Johansson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; building structures; precast concrete units. Sweden.; architectural design; concrete construction; interaction between design and technology; Architecture; building technology;

    Sammanfattning : Bengt J O Johansson: Betong i arkitekturen. Gestaltning och teknik 1930–1980 (Concrete in Architecture. Design and Technology 1930–1980). Göteborg 2008. LÄS MER