Essays about: "bärande balk"

Found 3 essays containing the words bärande balk.

  1. 1. Topology optimization : A comparison between the SIMP and BESO methods using open-source software.

    University essay from Uppsala universitet/Tillämpad mekanik

    Author : Christian Hagnell; Kiavosh Saidi Mosanen; [2021]
    Keywords : Strukturoptimering; Solid Isotropic Material with Penalization; SIMP; Bidirectional Evolutionary Structural Optimization; BESO; statiskt obestämd balk; 3D utskrift; bärande balk; öppen källkod; FreeCAD; Python;

    Abstract : Structural optimization is a useful tool for engineers and designers in construction technology as well asvehicle and mechanical engineering. With structure optimization, a computer can, with the help of finiteelement analysis, calculate the smallest possible amount of material needed to meet the requirements onthe part to be produced. READ MORE

  3. 2. Effects of cracking of coupling beams onhigh rise towers subjected to wind load

    University essay from KTH/Betongbyggnad

    Author : Brook Worku Woldemikael; [2020]
    Keywords : Crack; reinforcement content; aspect ratio; shear deformation; joint flexibility; concrete grade; effective stiffness.; Sprickor; förstärkningsinnehåll; tvärsnittsförhållande; skjuvdeformation; ledflexibilitet; betongkvalitet; effektiv styvhet;

    Abstract : In high rise towers, reinforced concrete elevator shafts with coupling beams are extensively used as a principal structural element to resist lateral loads. The lateral load resistance of the tower is dominantly dependent on the stiffness of the load-bearing walls, and coupling beams connecting them. READ MORE

  4. 3. Analysis of progressive collapse in single-story buildings affected by local fire

    University essay from Luleå tekniska universitet/Byggkonstruktion och brand

    Author : Tim Hedlund; [2020]
    Keywords : Progressive collapse; Catenary force; Local fire; Steel buildings; Finite element analysis;

    Abstract : When a building is exposed to fire, it is required to remain structurally stable for a period of time. The regulations do however allow some types of localised failures within this time frame. READ MORE