Essays about: "steel elasticity"

Showing result 1 - 5 of 7 essays containing the words steel elasticity.

  1. 1. Steel yourselves : Effects of a price cap sanction on Russian steel

    University essay from Uppsala universitet/Nationalekonomiska institutionen

    Author : Niklas Sandwall; [2023]
    Keywords : Economic sanctions; Russian sanctions; trade restrictions; price cap models; steel elasticity;

    Abstract : This thesis examines the potential effects of a price cap sanction on semi-finished steel products against the Russian steel industry. The research question is: "What are the effects on the Russian economy of a price cap on semi-finished steel products?”. READ MORE

  3. 2. Development of Elastic Mechanism for actuation of Valve

    University essay from KTH/Maskinkonstruktion

    Author : Nidhi Menon; [2023]
    Keywords : Compliant mechanism; Engine; HGR valve; Heat gas recirculation; Eftergivlig mekanism; HGR-ventil; läckage; varmgasåtercirkulationsventilen;

    Abstract : The HGR valve, or hot gas recirculation valve, is an essential component of modern internal combustion engines. Its main function is to reduce emissions of nitrous oxide (NOx), which is a harmful pollutant produced during combustion. READ MORE

  4. 3. Design of Ultra High Performance Fibre Reinforced Concrete Bridges : A Comparative Study to Conventional Concrete Bridges

    University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Author : Viktor Eriksson; [2019]
    Keywords : Bridge design; CO2 emissions; Mechanical properties and behaviour; Straight short steel fibres; UHPC; UHPFRC; Bro dimensionering; CO2 utsläpp; Korta raka stålfibrer; Mekaniska egenskaper och beteende; UHPC; UHPFRC;

    Abstract : The use of Ultra High Performance Fibre Reinforced Concrete (UHPFRC) in the construction industry started in the 1990s and has since then been used for bridges all over the world. The mechanical properties and the dense matrix result in lower material usage and superior durability compared to conventional concrete, but the implementation of UHPFRC in the Swedish industry has been delayed. READ MORE

  5. 4. Design and Analysis of a Slanted Cable-stayed Building

    University essay from KTH/Bro- och stålbyggnad

    Author : Matea Bradaric; David Desimons; [2017]
    Keywords : Tubed Mega Frame; high-rise buildings; SAP2000; ETABS; cable-stayed structures; Tubed Mega Frame; höghus; SAP2000; ETABS; snedkabelstrukturer;

    Abstract : The Tubed Mega Frame (TMF) is a structural system for high-rise building developed by Tyréns AB. Compared to conventional structural systems, the TMF is a coreless system that transfers the loads through the perimeter of the building instead and in turn enables ability to support new architectural shapes and forms of buildings. READ MORE

  6. 5. Second-order FE Analysis of Axial Loaded Concrete Members According to Eurocode 2

    University essay from KTH/Betongbyggnad

    Author : Nessa Yosef Nezhad Arya; [2015]
    Keywords : Second-order; nonlinear; slender reinforced concrete column; ABAQUS; FE analysis; curvature method; nominal stiffness method; eccentrically loaded; benchmark experiment; parametric study; Andra ordningens effekt; icke-linjär; slank armerad betongpelare; ABAQUS; FE-modellering; krökningsmetoden; styvhetsmetoden; excentrisk last; utvärderingsförsök; parameterstudie;

    Abstract : A nonlinear finite element analysis was performed for an axial loaded reinforced concrete column subjected to biaxial bending taking into account second-order effects. According to Eurocode there are two ways to take second-order effects into consideration: nonlinear FE analysis and hand calculation based on the simplified methods explained in Eurocode 2. READ MORE