Essays about: "bearing steel"

Showing result 21 - 25 of 71 essays containing the words bearing steel.

  1. 21. Low-carbon concretes in infrastructures : Applicability, potential and carbon footprint focusing on the Parisian Metro Line L18

    University essay from KTH/Betongbyggnad

    Author : Romain Durand; [2022]
    Keywords : ;

    Abstract : Low-carbon concretes are more and more commonly used to limit the environmental impact of concrete structures. Among concrete structures, infrastructures are characterized by their high load-bearing function (foundations, bridges, aqueducts, dams, etc.). READ MORE

  3. 22. Air Cooling Analysis of Forged Bearing Steels

    University essay from Uppsala universitet/Tillämpad materialvetenskap

    Author : Mattias Sörlander; [2022]
    Keywords : Material; Bearing steel; Cooling;

    Abstract : This thesis work was done in cooperation with Ovako Sweden AB in Hofors to better understand and improve cracking-related problems in bearing ring production and cooling after forging in particular. This goal was achieved by doing a literature search and executing cooling experiments in live production. READ MORE

  4. 23. How much better does a concrete building have to perform energy-wise to have the same CO2-impact as a timber building? : A Life Cycle Assessment study

    University essay from KTH/Hållbara byggnader

    Author : Pinar Dagistan; [2021]
    Keywords : ;

    Abstract : This thesis aims to calculate the life cycle emission of a timber building and compare it to a concrete alternative. Furthermore, to investigate whether there is a chance that the total impact of the concrete model can be off-set completely by certain design strategies. READ MORE

  5. 24. Transverse force absorption in column base mounts for steel columns : Screw joints in column bases

    University essay from KTH/Byggteknik och design

    Author : Dejan Jovanovic; Ruslan Khalilov; [2021]
    Keywords : column bases; transverse force absorption; tightening moment; clamping force; non-prestressed joints; Pelarfötter; tvärkraftskapacitet; åtdragningsmoment; spännkraft; icke förspända förband;

    Abstract : It is common to use different construction materials in combination such as concrete, steel, wood and glass in order to optimize buildings. The purpose of this is to reduce weight and increase load capacity, but it also facilitates assembly and reduces construction time. READ MORE

  6. 25. Design of column bases concerning bending and shear nibs

    University essay from KTH/Byggteknik och design

    Author : Rodi Kay; [2021]
    Keywords : Column bases; Pelarfötter;

    Abstract : The purpose of the thesis is to find out how to design column bases with conventional methods presented by European standards and codes, but above all from the Steel Construction Institute's handbook on structural joints and compare it with finite element analyses. However, today there are no good instructions for how column bases exposed to multiaxial bending should be designed, where assumptions based on structural mechanics also was compared with computer tools. READ MORE