Search for dissertations about: "concrete finite element"
Showing result 1 - 5 of 130 swedish dissertations containing the words concrete finite element.
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1. Modelling Alternative Load Paths in Platform-Framed CLT Buildings : A Finite Element Approach
Abstract : Timber has become more popular as a construction material during recent years. Engineered wood products, such as glued laminated timber and cross-laminated timber, have enabled the construction of multi-storey buildings. Tall buildings with many occupants need to resist a disproportional collapse in case of unexpected exposures, e.g. READ MORE
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2. 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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3. Crack growth and development of fracture zones in plain concrete and similar materials
Abstract : [abstract missing].... READ MORE
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4. Structural Behaviour of Concrete Railway Sleepers
Abstract : The railway concrete sleeper is an important part of the railway track structure. The sleeper member requires substantial engineering skills during the design and manufacturing process in order to fulfil the requirements set by modern train traffic. READ MORE
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5. Constitutive Modelling and Finite Element Analysis of Concrete Structures with Regard to Environmental Influence
Abstract : A constitutive model for concrete is formulated. Tensile fracture is described using a smeared crack approach where the fracrure energy is considered and the shear stiffneess in the cracked region is gradually reduced as crackling develops. READ MORE