Sökning: "Evacuation elevator"

Visar resultat 1 - 5 av 12 uppsatser innehållade orden Evacuation elevator.

1. 1. THE USE OF ELEVATORS FOR EVACUATION IN RESIDENTIAL BUILDINGS

   Master-uppsats, Lunds universitet/Avdelningen för Brandteknik

   Författare :Jiajia Li; [2022]
   Nyckelord :Elevators; residential buildings; Evacuation; Technology and Engineering;

   Sammanfattning : This study focuses on the human factors associated with elevator use during evacuation in residential buildings. An online survey is conducted to explore seven factors that may influence people’s choice of elevators in China and the United Kingdom, including floor height, waiting time for elevators, crowd density in front of elevators, mobility limitations, instructions, fire location concerning people’s current location, and information about reliability of elevators during evacuation. LÄS MER

3. 2. Modellering av utrymningshissar som utrymningsväg från djupa undermarksanläggningar

   Master-uppsats, Lunds universitet/Avdelningen för Brandteknik

   Författare :Oscar Mårtensson; Anna-Lena Johansson; [2022]
   Nyckelord :Evacuation; egress; elevator; underground; building; evacuation elevator; emergency elevator; ascending evacuation; stairs; model; occupant evacuation elevator; OEE; exit choice; human behaviour; Technology and Engineering;

   Sammanfattning : Elevators could be an important alternative means of egress when it comes to evacuation. This report is the result of a model developed to calculate the efficiency of elevator evacuation in different scenarios in deep underground facilities. LÄS MER

4. 3. The Impact of Elevator Usage and Zoning on High-Rise Building Evacuation

   Master-uppsats, Lunds universitet/Avdelningen för Brandteknik

   Författare :Miqdad Kilpady; [2019]
   Nyckelord :Elevator; waiting time; elevator zoning; total evacuation time; Technology and Engineering;

   Sammanfattning : For decades, the use of elevators has been prohibited during emergencies but with the ever-increasing heights of the buildings, safe and timely vertical evacuation by the conventional means of stairs seems more and more of a challenge. With the recent push for a better understanding of the pros and cons of use of elevators for evacuation by various concerned parties, it is imperative that there is a better understanding of the performance, advantages and risks involved with this evacuation strategy. LÄS MER

5. 4. Utrymning ur höga byggnader - En studie om utrymningslarmets effekt på människors initiala val av utrymningsväg

   Master-uppsats, Lunds universitet/Avdelningen för Brandteknik

   Författare :Linnéa Hjelte; Anna Mårtensson; [2015]
   Nyckelord :Evacuation; Emergency egress elevator; High-rise buildings; Tall buildings; Voice alarm; Evacuation alarm; Influencing factors; Initial choice of escape route; Exit choice; Decision making; Risk perception; Human Environment Interaction; SPSS; Utrymning; Utrymningshissar; Höga byggnader; Utrymningsmeddelande; Utrymningslarm; Påverkande faktorer; Initialt vägval; Val av utrymningsväg; Riskperception; Technology and Engineering;

   Sammanfattning : The aim of this study is to investigate whether people tend to escape by stairs or by emergency egress elevator when both are available in a high-rise building. It is also investigated whether the evacuation alarm has an impact on people’s exit choice. LÄS MER

7. 5. Brandteknisk riskvärdering av Västralid äldreboende i Olofström

   L3-uppsats, Lunds universitet/Avdelningen för Brandteknik

   Författare :Fabian Ardin; Gustaf Berglund; Andreas Håkansson; Martin Thomasson; [2015]
   Nyckelord :Fire safety evaluation; nursing home; assisted egress; evacuation; fire; FDS; PFS; fire protection for ventilation systems; elevator shaft; stack effect; Brandteknisk riskvärdering; Västralid; Olofström; äldreboende; assisterad utrymning; brand; ventilationsbrandskydd; hisschakt; skorstenseffekt; Technology and Engineering;

   Sammanfattning : This report is a fire safety evaluation of Västralid nursing home in Olofström. The object consist of three connected housing bodies, first built in the 1970’s. At first, the buildings were used as regular apartments, but they were converted into nursing apartments for elderly people in the 1990’s. LÄS MER