Search for dissertations about: "jan-erik jonasson"
Found 3 swedish dissertations containing the words jan-erik jonasson.
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1. Modelling of temperature, moisture and stresses in young concrete
Abstract : The present study consists of three areas, namely modelling of- (1) temperature, (2) moisture state, and (3) stresses in young concrete. The derivation of models, examination of material data, and development of computer programs have progressed differently in these areas. READ MORE
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2. Thermal Crack Risk Estimation and Material Properties of Young Concrete
Abstract : This thesis presents how to establish a theoretical model to predict risk of thermal cracking in young concrete when cast on ground or an arbitrary construction. The crack risk in young concrete is determined in two steps: 1) calculation of temperature distribution within newly cast concrete and adjacent structure; 2) calculation of stresses caused by thermal and moisture (due to self-desiccation, if drying shrinkage not included) changes in the analyzed structure. READ MORE
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3. Ultrafine particles in concrete : Influence of ultrafine particles on concrete properties and application to concrete mix design
Abstract : .... READ MORE