Sökning: "Lars Stehn"
Visar resultat 1 - 5 av 14 avhandlingar innehållade orden Lars Stehn.
1. Fracture toughness of sea ice : development of a test system based on shevron notched specimens
Sammanfattning : .... LÄS MER
2. Tensile fracture of ice : test methods and fracture mechanics analysis
Sammanfattning : This thesis is concerned with several aspects of fracture of both brackish (low salinity) sea ice and freshwater ice. The tests and analyses are confined to tensile, or in fracture mechanics language, Mode I, fracture. LÄS MER
3. Institutional complexity in Swedish built environment regulation : exploring the interface with industrialized house-building
Sammanfattning : The industrialized house-building movement has emerged as aresponse to recurring criticism of the construction sector. It seeks toemulate management practices prevalent in manufacturing industries,including the use of standardized work processes and building systems. LÄS MER
4. Energy efficiency strategies for residential buildings in a subarctic climate: Impacts on energy use and indoor thermal climate
Sammanfattning : Adopting energy efficiency strategies in residential buildings are beneficial as these not only improve the energy performance but also improves the indoor thermal climate and minimizes the greenhouse gas emissions. There exist numerous studies on energy efficiency strategies and their influence on indoor thermal climate in residential buildings in cold climates. LÄS MER
5. Modal Analysis, Dynamic Properties and Horizontal Stabilisation of Timber Buildings
Sammanfattning : Engineers face new challenges as taller timber buildings are constructed. According to Eurocode 1-4, both horizontal deformations from static wind and acceleration levels shall be limited. Due to the low self-weight of wood, dynamic vibrations and acceleration levels cancause problems. LÄS MER