Sökning: "Glidning"

Visar resultat 11 - 14 av 14 avhandlingar innehållade ordet Glidning.

  1. 11. On the behaviour of tailings dams : Management in cold regions

    Författare :Roger Knutsson; Jan Laue; Andy Fourie; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Soil Mechanics; Geoteknik;

    Sammanfattning : Associated to mining activities there is mine waste generated. The residues left over from mineralextraction processes are referred to as tailings, normally stored in surface tailings facilities. Thefacilities are usually confined by embankment dams, so called tailings dams. LÄS MER

  3. 12. Numerical Modelling of Short Fatigue Crack Growth

    Författare :Per Hansson; Mekanik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; discrete dislocation; Fatigue; grain boundary; short crack;

    Sammanfattning : Fatigue implies repeated loading and unloading of a structure, and components subjected to fatigue might experience nucleation of cracks, and subsequent crack propagation. This might lead to catastrophic consequences, such as complete failure of a structure. LÄS MER

  4. 13. Externally unbonded post-tensioned CFRP tendons : a system solution

    Författare :Anders Bennitz; Chris Burgoyne; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; CFRP; prestress; tendon; external; unbonded; anchorage; beams; CFRP; förspänning; vajer; utanpåliggande; icke vidhäftande; förankring; Structural Engineering; Konstruktionsteknik;

    Sammanfattning : The introduction of Fibre Reinforced Polymers (FRP) to the civil engineering market in the late 1980s resulted in the emergence of a range of new tools for rehabilitating and strengthening concrete structures. Strengthening using FRPs is typically accomplished using non-prestressed externally bonded FRPs. LÄS MER

  5. 14. Vardagens kyrka: Gustaf Wingrens kyrkosyn och folkkyrkans framtid. Summary: A Church for Every Day: The Ecclesiology of Gustaf Wingren and the Future of the National Church (the "Folk Church")

    Författare :Bo Håkansson; Centrum för teologi och religionsvetenskap; []
    Nyckelord :HUMANIORA; HUMANITIES; systematisk och praktisk ; History of the Christian church; Gustaf Wingren; Ecclesiology; National Churches; Folk Church ; Church as Communion; Church and Society; General; Kristen teologi allmän; systematic and practical Christian theology; Kristna kyrkans historia;

    Sammanfattning : This thesis explores the ecclesiology of the Swedish theologian Gustaf Wingren and discusses the future of the "folk church". Three questions What, Who and Where is the Church? sustain the structure of this investigation. Wingren reflected on issues related to the openness and the identity of the church. LÄS MER