Sökning: "Event Tree Analysis"

Visar resultat 16 - 20 av 35 uppsatser innehållade orden Event Tree Analysis.

1. 16. Jämförande analys av säkerhetsnivå mellan förenklad och analytisk dimensionering enligt Boverkets byggregler 2012

   Master-uppsats, Lunds universitet/Avdelningen för Brandteknik; Lunds universitet/Avdelningen för Riskhantering och Samhällssäkerhet

   Författare :Joel Wibelius; Sebastian Thuns; [2012]
   Nyckelord :F N-curves; FDS; event tree; risk; fire safety engineering methods; pre-accepted solutions; comparative analysis; safety level; BBRAD; BBR 19; Simulex; INSTA 950; Technology and Engineering;

   Sammanfattning : The aim of this master thesis is to use a risk analysis model to compare the resulting safety level in connection to evacuation of a certain type of building for two types of authority-approved design methods. The purpose of this is to identify if any diffrences in safety level between the two methods can be identified. LÄS MER

3. 17. Risks Related to the Maritime Transportation of Oil and Gas (mainly Crude oil, LPG, and LNG) -A Conceptual Study and Empirical Outlook on the Baltic Sea and UK Territorial Waters to Mitigate Risks

   Magister-uppsats, Högskolan i Borås/Institutionen Ingenjörshögskolan

   Författare :Yarmohammad Razmjooee; [2012]
   Nyckelord :maritime transportation; safety; tanker; crude oil; LPG; LNG; risk; accidents; causes of accidents; risk analysis;

   Sammanfattning : Transportation of oil and gas by the Sea characterizes challenges from a safety viewpoint. In this type of transportation, different sizes of special tankers carrying oil and gas. LÄS MER

4. 18. Analysis of design options and trade-offs for road tunnels incorporating suppression systems

   Master-uppsats, Lunds universitet/Avdelningen för Brandteknik; Lunds universitet/Riskhantering (CI); Lunds universitet/Avdelningen för Riskhantering och Samhällssäkerhet

   Författare :Anna-Maria Ejrup; [2011]
   Nyckelord :Tunnel; fire safety; design fire; suppression; ventilation; mist; deluge; trade-off. Tunnel; brandskydd; dimensionerande brand; släcksystem; vattendimma.; Technology and Engineering;

   Sammanfattning : The possibility of trade-offs in road tunnel design incorporating suppression has been evaluated. Different tunnel configurations and ventilation conditions considered to identify potential trade-offs, offering options of design alternatives for future substantial cost-benefit estimates. LÄS MER

5. 19. Quantifying Risk for Deemed-to-Satisfy Apartment Buildings

   Master-uppsats, Lunds universitet/Avdelningen för Brandteknik; Lunds universitet/Avdelningen för Riskhantering och Samhällssäkerhet

   Författare :Ulf Johansson; [2010]
   Nyckelord :Deemed-to-Satisfy; prescriptive design; fire risk analysis; QRA; Quantitative Risk Analysis; Quantified risk; risk to life; case study; Science General; Technology and Engineering;

   Sammanfattning : Is it possible to quantify the risks associated with building design compliant with Deemed-to-Satisfy provisions? Prescriptive regulations can be said to provide an acceptable level of safety. Developments in the field of fire safety engineering have provided probabilistic methods for safety verification. LÄS MER

7. 20. Analys av olycksutredningsmetoder tillämpade på anlagda bränder i skolor

   Kandidat-uppsats, Lunds universitet/Avdelningen för Brandteknik; Lunds universitet/Brandingenjörsprogrammet; Lunds universitet/Avdelningen för Riskhantering och Samhällssäkerhet

   Författare :Simon Espenrud; Joel Johansson; [2009]
   Nyckelord :Events and Causal Factors Charting and Analysis ECFCA ; avvikelseutredning; Accident Evolution and Barrier function method AEB ; Olycksutredningsmetod; brandförlopp; händelseträdsanalys.; felträdsanalys; Technology and Engineering;

   Sammanfattning : There are several accident investigation methods and they are used in a wide range of fields. However, the methods have not been used so much in the fire accident area. In the present thesis, the methods’ capability to investigate fires and what they result in are explored. LÄS MER