Sökning: "evacuation"

Visar resultat 1 - 5 av 332 uppsatser innehållade ordet evacuation.

  1. 1. The impact of social influence on pre-evacuation behavior - An eye tracking analysis on information gathering during pre-evacuation behavior, comparing normative and informational social influence

    Master-uppsats, Lunds universitet/Avdelningen för Brandteknik

    Författare :Rebecca Rostedt; Sofie Andersson; [2019]
    Nyckelord :Social influence; informational social influence; normative social influence; pre-evacuation; evacuation; eye-tracking; Technology and Engineering;

    Sammanfattning : This study explores social influence within the pre-evacuation phase, which includes a literature review followed by experiments. The study is based on experiments by Latané and Darley (1968) but altered, here using eye tracking to examine if people who are alone use their gaze in the same way as people in a group, when collecting information in the pre-evacuation phase. LÄS MER

  2. 2. Crowd evacuation in high-density scenarios

    Master-uppsats, Lunds universitet/Avdelningen för Brandteknik

    Författare :Ines Cilenti; [2019]
    Nyckelord :Crowd evacuation; high-density; crowd pressure; video analysis; bottleneck; outdoor event; local density.; Technology and Engineering;

    Sammanfattning : Nowadays, is becoming increasingly frequent holding events in outdoor environments, involving a large number of people, even though these spaces were not designed from a safe prospective, in the way that safety is defined today. In such events, high density conditions is an ongoing issue, as the evacuation becomes very complex, due to the space design and the interaction among the pedestrians. LÄS MER

  3. 3. Testing the International Standards Organization Verification and Validation protocol for evacuation simulations-An application to the FDS+Evac model

    Master-uppsats, Lunds universitet/Avdelningen för Brandteknik

    Författare :Yalong Wu; [2019]
    Nyckelord :Technology and Engineering;

    Sammanfattning : Nowadays, many evacuation models exist in the market, and new models are continuously released with new features. How to assess the usability and reliability of model results becomes an issue for both developers and users. Therefore, verification and validation (V&V) protocols were introduced in the assessment process of evacuation models. LÄS MER

  4. 4. Masslivräddning, resurser och brister : En studie om Sveriges beredskap och handelsfartygens förmåga

    Uppsats för yrkesexamina på grundnivå, Linnéuniversitetet/Sjöfartshögskolan (SJÖ); Linnéuniversitetet/Sjöfartshögskolan (SJÖ)

    Författare :Michael Andersson; Jonathan Arvidsson; [2019]
    Nyckelord :Masslivräddning; Massräddningsoperation; Search and Rescue; Massevakuering; Evakuering;

    Sammanfattning : Vid ett antal större fartygskatastrofer till havs de senare årtiondena har sjöräddningskapaciteten inte räckt till för att rädda alla eller ens en majoritet av de ombordvarande. Detta trots att stora insatser har gjorts för att förbättra livräddningsutrustningen ombord. LÄS MER

  5. 5. The Analysis of Results of Stochastic Evacuation Models

    Master-uppsats, Lunds universitet/Avdelningen för Brandteknik

    Författare :Erik Smedberg; [2019]
    Nyckelord :Evacuation; Fire safety; Behavioural uncertainty; Evacuation modelling; Evacuation simulation; Pathfinder; Functional analysis; Egress.; Technology and Engineering;

    Sammanfattning : All humans are unique, we have different characteristics and we make different decision. This is a challenge when it comes to modelling human behaviour. The models we design are based on mathematics where there is no room for inconsistencies such that are present in human behaviour. LÄS MER