Sökning: "Moisture damage"

Visar resultat 1 - 5 av 54 avhandlingar innehållade orden Moisture damage.

  1. 1. Investigations on moisture damage-related behaviour of bituminous materials

    Författare :Umaru Bagampadde; Ulf Isacsson; Manfred Partl; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Moisture damage; State-of-the-Art; Stripping; Moisture sensitivity; Bituminous materials; Construction engineering; Konstruktionsteknik;

    Sammanfattning : This doctoral thesis presents results of literature review on classical and contemporary aspects of stripping, as well as experimental investigations on moisture damage as influenced by bituminous materials. Previous research in the area of moisture damage was reviewed and synthesized into a state-of-the-art. LÄS MER

  3. 2. Moisture transport and fixation in porous materials at high moisture levels

    Författare :Mårten Janz; Avdelningen för Byggnadsmaterial; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; building construction; water retention curve; diffusivity; suction; Moisture transport; moisture fixation; absorption; capillary transport; byggnadsteknik;

    Sammanfattning : The work presented in this thesis focuses on developing methods of measuring moisture properties at high moisture levels. Paper I deal with a new method of measuring moisture diffusivity at high moisture levels. Papers II to IV present methods of measuring moisture storage capacity as well as results from such measurements. LÄS MER

  4. 3. On damage and moisture in composite laminates

    Författare :Jan-Erik Lundgren; KTH; []
    Nyckelord :Polymer-based fibre composites; transverse matrix cracking; moisture diffusion; hygrothermal effects;

    Sammanfattning : .... LÄS MER

  5. 4. Towards frost damage prediction in asphaltic pavements

    Författare :Lisa Lövqvist; Nicole Kringos; Romain Balieu; Robert Karlsson; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; frost damage; winter damage; asphalt; pavements; micromechanical model; microstructure; freeze-thaw cycles; finite element model; Byggvetenskap; Civil and Architectural Engineering;

    Sammanfattning : Roads are subjected to mechanical loads from the traffic as well as deteriorating mechanisms originating from the surrounding environment and climate. The damage arising is particularly severe during the winter season, when for example raveling, pot holes and cracks can emerge on the surfaces of asphaltic roads. LÄS MER

  7. 5. Hälsopåverkan av åtgärder i fuktiga byggnader

    Författare :Annika Ekstrand-Tobin; Göran Stridh; Linköpings universitet; []
    Nyckelord :moisture; allergy; SBS; remediation; indoor environment; mites; damp damage; fukt; allergi; SBS; åtgärder; innemiljö; luftkvalitet; kvalster; fuktskador; TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : Fukt i svenska bostäder är vanligt och ger ibland upphov till en rad olika problem. l vissa bostäder är det önskvärt att radikalt sänka fuktproduktionen till rumsluften. Alternativt kan det vara mer motiverat att öka bostadens ventilationsgrad. LÄS MER