Sökning: "brandteknik"

Visar resultat 31 - 35 av 51 avhandlingar innehållade ordet brandteknik.

  1. 31. Safety in Case of Fire - The Effect of Changing Regulations

    Författare :Johan Lundin; Avdelningen för Brandteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Technological sciences; verification; risk analysis; uncertainty; prescriptive; risk control; building regulation; Performance-based; fire safety engineering; Teknik; Building construction; Byggnadsteknik;

    Sammanfattning : In this doctoral thesis some fundamental problems concerning society's ability to control the safety in buildings in the case of fire by issuing performance-based building regulations are identified and analysed. Fire protection documentation from forty-six projects was studied, together with a detailed analysis of the Swedish building regulations and an extensive risk analysis of a class of buildings. LÄS MER

  3. 32. On the Characteristics of Fires in Tunnels

    Författare :Anders Lönnermark; Avdelningen för Brandteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; experiments; tunnel fire; heat release rate; temperature; fire spread; ventilation; backlayering; pulsations; thermoacoustic instability; equivalence ratio; emissions; gas concentrations; toxicity; Technological sciences; Teknik; Building construction; Byggnadsteknik; Road transport technology; Vägtransportteknik; Railway transport technology; Järnvägstransportteknik;

    Sammanfattning : Important phenomena related to tunnel fires are presented including both experimental and theoretical work. The main focus is on the large-scale fire tests performed in 2003, in the Runehamar tunnel in Norway. LÄS MER

  4. 33. Elevator evacuation : Exploring behavioural aspects

    Författare :Axel Mossberg; Avdelningen för Brandteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; elevator evacuation; evacuation; human behaviour; exit choice; waiting time; occupant evacuation elevator; lift;

    Sammanfattning : As tall buildings and deep underground structures around the world increase in both numbers and complexity, the issues with evacuation of such structures, e.g., fatigue during evacuation or difficulties for people with functional limitations to evacuate, become more prominent. LÄS MER

  5. 34. Exit choice in fire emergencies - Influencing choice of exit with flashing lights

    Författare :Daniel Nilsson; Avdelningen för Brandteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Theory of Affordances.; green flashing lights; active evacuation systems; affiliation; exit choice; evacuation; egress; Fire;

    Sammanfattning : Fire accidents and evacuation experiments have revealed that people often use familiar exits in fire emergencies. However, the design of emergency exits has also been shown to impact people’s choice of exit. LÄS MER

  7. 35. Conceptions of Crisis Management Capabilities – Municipal Officials’ Perspectives

    Författare :Jerry Nilsson; Avdelningen för Brandteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; conceptions.; dependencies; municipality; individual learning; officials; learning organisation; learning; valuable and worth protecting; responsive; Vulnerability analysis; crisis management;

    Sammanfattning : In the Swedish crisis management system, the municipalities have a great responsibility. One part of this responsibility concerns preparing for crises by making risk and vulnerability analyses as well as plans for how to handle extraordinary events. LÄS MER