Search for dissertations about: "roofing"

Showing result 1 - 5 of 11 swedish dissertations containing the word roofing.

  2. 1. Air and Water Tightness in Building Envelopes - Evaluation of Methods for Quality Assurance

    Author : Fredrik Gränne; KTH; []
    Keywords : Roofing; roof membrane; durability; waterproofing; leakage; wind-load; non-destructive testing; NDT; BSL4; BLS3; air leakage; building envelope;

    Abstract : The purpose of this work is to contribute to a process formaking buildings with good function and to avoid prematurefaults.The design, construction and installation of low-slopedroofs are important parts of creating a durable building. READ MORE

  4. 2. Flat Roofs : Investigation of Heat Welding Techniques for Polymer-Modified Bituminous Roofing Membranes

    Author : Koichi Oba; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Flat roofs Polymer-modified; Building manufacturing engineering; Byggproduktionsteknik;

    Abstract : .... READ MORE

  5. 3. Atmospheric corrosion and runoff processes on copper and zinc as roofing materials

    Author : Wenle He; KTH; []
    Keywords : atmospheric corrosion; corrosion rate; runoff rate; copper; zinc; field study; laboratory study; roof; first flush; rain quantity; rain intensity; rain pH; dry and wet deposition; corrosion and runoff process;

    Abstract : An extensive investigation with parallel field andlaboratory exposures has been conducted to elucidateatmospheric corrosion and metal runoff processes on copper andzinc used for roofing applications. Detailed studies have beenperformed to disclose the effect of various parameters on therunoff rate including: surface inclination and orientation,natural patination (age), patina composition, rain duration andvolume, rain pH, and length of dry periods inbetween rainevents. READ MORE

  6. 4. Corrosion rates and runoff rates of copper and zinc as roofing materials : a combined field and laboratory study

    Author : Wenle He; KTH; []
    Keywords : ;

    Abstract : .... READ MORE

  7. 5. Morphology of Polymers - Development of Electron Microscopy Methods

    Author : Helen Hassander; Centrum för analys och syntes; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; SEM; TEM; polymer; electron microscopy; Polymer technology; biopolymers; Polymerteknik;

    Abstract : Most polymeric materials used today are not simple homopolymers, but consist of more than one polymer, which lead to morphologies of different length scale and shape. It is important to receive knowledge of the morphologies because the properties of the materials change depending on the structure. READ MORE