Sökning: "Bond"

Visar resultat 36 - 40 av 969 avhandlingar innehållade ordet Bond.

  1. 36. Studies of the hydrogen bond and the ortho-effect

    Författare :Inga Fischer; Stockholms högskola; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  3. 37. Studies on Nucleotide Analogues Containing P-S-C Bond

    Författare :Renáta Híresová; Stockholms universitet; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  4. 38. Metal-metal bond between transition and main-group metals : heterobimetallic platinum-thallium cyanide compounds

    Författare :Mikhail Maliarik; KTH; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  5. 39. Anchorage of Corroded Reinforcement in Existing Concrete Structures: Experimental Study

    Författare :Mohammad Tahershamsi; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; anchorage; reinforced concrete structures; structural behaviour; natural corrosion; Bond properties; experiments; load-carrying capacity.;

    Sammanfattning : The decrease in bond capacity and its relationship to the crack widths and patterns documented were studied for both the naturally corroded specimens tested in this study and artificial corrosion tests from the literature. A reduction of bond strength with increasingly maximal crack widths was observed in both types of tests. LÄS MER

  7. 40. Time dependent material properties of shotcrete for hard rock tunnelling

    Författare :Lars Elof Bryne; Anders Ansell; Wolfgang Kusterle; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Shotcrete; rock; granite; bond strength; compressive strength; pullout testing; failure modes; interfacial transition zone; micro structure; ettringite; set accelerator; shrinkage; drains; glass fibres; laboratory testing; tunnels tunnelling;

    Sammanfattning : In this thesis different mechanical properties for shotcrete (sprayed concrete) such as compression strength, bond strength, bending tensile strength, elastic modulus, free and restrained shrinkage as a function of its age was investigated. One of the main issues was to investigate the difference between ordinary cast concrete and shotcrete. LÄS MER