Search for dissertations about: "non-linear finite element analyses"
Showing result 6 - 10 of 39 swedish dissertations containing the words non-linear finite element analyses.
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6. Application of Fracture Mechanics to Concrete Bridges. Finite element analyses and experiments
Abstract : Material models based on fracture mechanics together with non-linear finite element analyses have been used in combination with experiments to study the behaviour of reinforced concrete bridges. The work covers two aspects of interest in the design of concrete bridges.* The shear behaviour was studied in full-scale tests on two highway bridges. READ MORE
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7. Structural behaviour of circular steel-concrete composite columns : non-linear finite element analyses and experiments
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8. New reinforcement detailing in concrete frame corners of civil defence shelters : non-linear finite element analyses and experiments
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9. Three-Dimensional Modelling of Bond in Reinforced Concrete Theoretical Model, Experiments and Applications
Abstract : The bond mechanism between deformed bars and concrete is known to be influenced by multiple parameters, such as the strength of the surrounding structure, the occurrence of splitting cracks in the concrete and the yielding of the reinforcement. However, when reinforced concrete structures are analysed using the finite element method, it is quite common to assume that the bond stress depends solely on the slip. READ MORE
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10. Finite Element Analysis of Sheet Metal Assemblies : Prediction of Product Performance Considering the Manufacturing Process
Abstract : This thesis concerns the development of methodologies to be used to simulate complete manufacturing chains of sheet components and the study of how different mechanical properties propagate and influence succeeding component performance.Since sheet metal assemblies are a major constituent of a wide range of products it is vital to develop methodologies that enable detailed evaluation of assembly designs and manufacturing processes. READ MORE