Search for dissertations about: "tank concrete"

Found 5 swedish dissertations containing the words tank concrete.

  1. 1. Seismic high-frequency content loads on structures and components within nuclear facilities

    Author : Cecilia Rydell; Anders Ansell; Mario Plos; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Nuclear power plant; Earthquake; Seismic high frequencies; Fluid-structure interaction; Piping; Concrete; Pool;

    Abstract : Sweden is generally considered to be a low seismicity area, but for structures within nuclear power facilities, the safety level demand with respect to seismic events are high and thus, these structures are required to be earthquake-resistant. The seismic hazard is here primarily considered to be associated with near-field earthquakes. READ MORE

  2. 2. Non destructive testing methods for integrity determination of concrete structures

    Author : Jon Rasmussen; Luleå tekniska universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Tillämpad geofysik; Applied Geophysics;

    Abstract : The ageing of concrete structures can be a threat to human safety as well as being a huge economical factor in the near future. Lifetime prediction and damage assessment of concrete structures will be a growing part of infrastructure planning. READ MORE

  3. 3. WINDMILL FOUNDATIONS ON WEAK SOILS

    Author : Wael Mahmoud Mohamed Mohamed; Byggnadsmekanik; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : Much scientific evidence indicates that the Earth's climate is changing and the world has become more concerned about the global climate. This has encouraged many countries to consider future clean power production with wind power taking an increasing part. READ MORE

  4. 4. ONSHORE WINDMILL FOUNDATIONS - Evaluation of new proposals

    Author : Wael Mahmoud Mohamed Mohamed; Byggnadsmekanik; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Onshore windmill foundations; Reuse of foundations; Active stabilisation systems; Conical footings;

    Abstract : Windmill structures must withstand very high horizontal loading giving an extremely large overturning moment on the foundation. These structures have very low stability loads in comparison to the overturning loads. READ MORE

  5. 5. Methods, Algorithms and Tools for System Identification Based on Prior Knowledge

    Author : Peter Lindskog; Linköpings universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : One of the most challenging problems in system identification is that of model structure selection. In this thesis we investigate how three different kinds of prior process knowledge can be utilized to deal with this fundamental issue.The material is presented in four parts. READ MORE