Search for dissertations about: "structural failures"
Showing result 1 - 5 of 47 swedish dissertations containing the words structural failures.
-
1. Structural assessment procedures for existing concrete bridges : Experiences from failure tests of the Kiruna Bridge
Abstract : Assessing existing bridges is an important task in the sustainable management ofinfrastructure. In practice, structural bridge assessments are usually conducted usingtraditional and standardised methods, despite knowledge that these methods oftenprovide conservative estimates. READ MORE
-
2. Fundamental in-situ and ex-situ studies of energy storage related materials including different applications of voltammetry
Abstract : This thesis is a summary and discussion of eight papers dealing with failures and structural aspects of Ni-Cd industrial pocket plate batteries, applications of voltammetry in adsorption studies on goethite (a-FeOOH) surfaces and synthesis and characterisation of nanostructured carbons. The work consists of different areas of chemistry; electrochemistry, structural chemistry and solution chemistry. READ MORE
-
3. The human factor in structural engineering: A source of uncertainty and reduced structural safety
Abstract : It is known that human errors are the cause of most structural failures. Extreme loads or material deficiencies are normally of secondary importance. This Project has studied the human factor in the design phase; how subjective decisions, individual knowledge and the use of advance tools and codes affect structural safety and structural design. READ MORE
-
4. Plug shear failure in nailed timber connections : avoiding brittle and promoting ductile failures
Abstract : Mechanical timber connections can fail both in a brittle and a ductile manner depending on the joint layout. Plug shear failure in nailed timber connections is a brittle failure mode, which shall be avoided in timber structures. READ MORE
-
5. Characterisation of Time-dependent Statistical Failure of Fibre Networks : Applications for Light-weight Structural Composites
Abstract : The future of a sustainable society requires that materials not only be renewable, but also leave as small a carbon foot-printin the environment as possible. One such product is light-weight composite material for transportation packages. Cellulose fibres have been and will continue to be ideal for this purpose. READ MORE