Sökning: "LUSAS"
Visar resultat 1 - 5 av 7 uppsatser innehållade ordet LUSAS.
1. Automated Construction- Reinforcement : Lifting Prefabricated Reinforcement Cages
Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurserSammanfattning : The construction industry is moving towards an increasingly industrial production and one step towards this is to use prefabricated rebar cages. A new concept is being tested where tied rebar cages are produced on the construction site by industrial robots. LÄS MER
2. Samverkan av jord och ovanliggande struktur i FEM-program : En studie av nya jordmodeller I FE-programmet 3D- Structure
M1-uppsats, KTH/Byggteknik och designSammanfattning : De senaste åren har det funnits olika företag som har tillverkat avancerade mjukvaror inom byggbranschen. En del av mjukvaror är avsedd att skapa 2D ritningar och 3D modeller. Med hjälp av dessa verktyg har ingenjörer och arkitekter snabbt och enkelt skapat ritningar och modeller för projektering av konstruktioner. LÄS MER
3. Development of a Bridge SteelEdge Beam Design : FE Modelling for a Vehicle Collision andCase Study
Master-uppsats, KTH/Bro- och stålbyggnadSammanfattning : The degradation of bridge edge beam systems in Sweden entailed the study of new alternativedesigns, which may become more optimal from a life-cycle perspective than the currenttypical solution used (concrete integrated). Subsequently, a U-shaped steel edge beamproposed by the consulting engineering group Ramböll was considered by the SwedishTransport Administration for its use in a real bridge project. LÄS MER
4. Dynamic Analysis of Long Span Footbridges
Master-uppsats, KTH/Bro- och stålbyggnadSammanfattning : A footbridge in Slussen is planned to be built and will connect the area of Gamla Stan with Sodermalm. As an increasing number of footbridges with large span tend to become more flexible and light these days, the corresponding dynamic problems due to decreased stiffness and mass draw much more attention. LÄS MER
5. Load Effect Modelling in Fatigue Design of Composite Bridges : An assessment of Fatigue Load Models 3, 4 and 5 according to SS-EN-1991-2 Actions on Structures – Part 2: Traffic loads on Bridges
Master-uppsats, KTH/StålbyggnadSammanfattning : At the turn of 2010/2011, Sweden went from designing structures according to nationaldesign codes to the new European standards Eurocode. For bridge engineers, this implieda change from a combination of BRO 2004 and BSK 07 to the Eurocode as the maindocuments, complemented by national documents such as TRVK Bro 11. LÄS MER