Essays about: "Icke linjär FE-analys"
Found 4 essays containing the words Icke linjär FE-analys.
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1. Linear and non-linear FE-analysis of cracking behavior of wing walls in integral bridges
University essay from Lunds universitet/Avdelningen för KonstruktionsteknikAbstract : Wing walls on slab frame integral bridges has traditionally been designed for mainly earth pressure and its self-weight. It has also been designed separately from the rest of the bridge. Traditionally no 3D effects have been considered in the design of the wing walls. READ MORE
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2. Second-order FE Analysis of Axial Loaded Concrete Members According to Eurocode 2
University essay from KTH/BetongbyggnadAbstract : 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
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3. Shear cracks in reinforced concrete in serviceability limit state
University essay from KTH/BetongbyggnadAbstract : Shear cracks are formed when high oblique tensile stresses, e.g. in thin webs, exceed the tensile strength. A known example of this phenomenon is the extensive shear cracks that were found on the box-girder bridges Gröndal and Alvik, which were mainly caused by insufficient amount of shear reinforcement. READ MORE
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4. Local limit load solutions for semi-elliptical surface cracks in plates subjected to combined membrane load and bending load.
University essay from KTH/Hållfasthetslära (Inst.)Abstract : Local limit load solutions for plates containing semi-elliptical surface cracks subjected to pure membrane loading cases, pure bending loading cases and combinations of the two are determined using non-linear finite element analysis. Both loading cases that open the crack and loading cases that close the crack are considered. READ MORE