Essays about: "bärförmåga"

Showing result 11 - 15 of 30 essays containing the word bärförmåga.

  1. 11. Structural evaluation of concrete buildings considering bearing capacity, load combinations, and safety regulations : Analyzing the difference design methods used in old Swedish Norms “Statliga betongbestämmelser 1949, BBK79, Eurocode”

    University essay from KTH/Betongbyggnad

    Author : Abdallah El-Sanei; Najim Abdallah Mohammad; [2020]
    Keywords : concrete; codes; design; load - combinations; Betong; koder; last - kombination;

    Abstract : Design regulations for concrete structures differ through time and place. Throughout the years design regulations have been changed and adjusted for improvement and to ensure safe and secured structures. READ MORE

  3. 12. Effects of cracking of coupling beams onhigh rise towers subjected to wind load

    University essay from KTH/Betongbyggnad

    Author : Brook Worku Woldemikael; [2020]
    Keywords : Crack; reinforcement content; aspect ratio; shear deformation; joint flexibility; concrete grade; effective stiffness.; Sprickor; förstärkningsinnehåll; tvärsnittsförhållande; skjuvdeformation; ledflexibilitet; betongkvalitet; effektiv styvhet;

    Abstract : In high rise towers, reinforced concrete elevator shafts with coupling beams are extensively used as a principal structural element to resist lateral loads. The lateral load resistance of the tower is dominantly dependent on the stiffness of the load-bearing walls, and coupling beams connecting them. READ MORE

  4. 13. Site Study of Fibrous Sediments in Sandviken, Ångermanälven River Estuary, Sweden

    University essay from Uppsala universitet/Naturresurser och hållbar utveckling

    Author : Joanna Ghaderidosst; [2020]
    Keywords : Fiberbank; fiber-rich; fibrous sediment; pulp and paper industry; bearing capacity; FluMu; Penetrometer; Pollution; consolidation; gas; Fiberbank; fiberrik; fiberhaltigt sediment; pappersindustri; bärkraft; FluMu; penetrometer; förorening; gas;

    Abstract : Pulp and paper industries in Sweden have since the end of the 19th century until late 70s been active in dumping wastewater into adjacent water bodies that have created fibrous sediments called fiberbank and fiber-rich sediment. Fiberbanks are large banks of predominantly organic material while fiber-rich sediment is fibrous sediment that has been mixed with bottom sediment. READ MORE

  5. 14. Temperature analysis of fire exposed load-bearing structures of mono glazed balconies

    University essay from Luleå tekniska universitet/Byggkonstruktion och brand

    Author : Andreas Lilja; [2020]
    Keywords : CFD; FDS; FEM; TASEF; EKS; Eurocode; Simulation; Fire; Balcony; CFD; FDS; FEM; TASEF; EKS; Eurokoderna; Simulering; Brand; Balkong;

    Abstract : Previous to the now acting construction regulations EKS and Eurocode, the fire resistance of the load-bearing structures of mono glazed balconies were designed with a fire test called the SP fire 105. In 2011, when EKS replaced the previous construction regulations called Boverkets konstruktionsregler, BKR, the SP fire 105 was no longer the requirement for mono glazed balconies. READ MORE

  6. 15. Evaluation of methods for calculating the green roof potential on already existing buildings in urban areas.

    University essay from Lunds universitet/Miljö- och energisystem

    Author : Malin Rauhala; [2019]
    Keywords : Green roof; urban planning; environmental engineering; GIS; remote sensing; potential; green roof technology; gröna tak; stadsplanering; Technology and Engineering;

    Abstract : This study evaluates and compares four green roof methods with the purpose to calculate how many green roofs that potentially can be built on already existing buildings in a city. The methods concern the cities Braunschweig, Thessaloniki, Lisbon, and Lund. READ MORE