Sökning: "fire protection methods"

Visar resultat 1 - 5 av 66 uppsatser innehållade orden fire protection methods.

1. 1. Tunnelduk och dukmembran ur ett brandsäkerhetsperspektiv

   Kandidat-uppsats, Lunds universitet/Avdelningen för Brandteknik

   Författare :Henry Sandell; [2023]
   Nyckelord :Provningsmetoder; Brand; Tunnelsäkerhet; Dukmembran; Tunnelmembran; Tunnelduk; Test Methods; Fire; Tunnel safety; Tunnel membrane; Tunnel sealing; Technology and Engineering;

   Sammanfattning : Många anläggningar projekteras idag under jord. Det gör att det tillkommer krav på vattentätning av berget. Ett sätt att vattentäta en konstruktion är att använda dukmembran eller tunnelduk. Dock råder det oklarheter hur provningsmetoderna för brandklassificering och standarder skiljer sig internationellt. LÄS MER

3. 2. Permanent Fire Load of the Building Envelope

   Master-uppsats, Lunds universitet/Avdelningen för Brandteknik

   Författare :Gizelle Danine Pondevida Jamero; [2023]
   Nyckelord :Permanent fire load; temporary fire load; fire load; building envelope; insulation; building content; upholstered furniture; heat of combustion; MCC; bomb calorimeter; cone calorimeter; room corner test.; Technology and Engineering;

   Sammanfattning : Fire load, the total thermal energy released by the combustion of a material, is an essential part of determining a building’s fire performance and the associated fire protection strategies. Elements in a structure are typically categorized into two types of fire loads: permanent and temporary. LÄS MER

4. 3. Consequences of using Quantitative Risk Assessment as a verification tool

   Master-uppsats, Lunds universitet/Avdelningen för Brandteknik

   Författare :Joey Öström; [2022]
   Nyckelord :Quantitative Risk Assessment; QRA; performance-based design; verification tool; performance solution; performance requirements; fire risk assessment; residential building; Technology and Engineering;

   Sammanfattning : What are the consequences of using Quantitative risk assessment (QRA) as a verification tool? Performance-based building codes differ from prescriptive-based codes in that they define specific objectives to be met, enabling the building designer to choose which solution to use so long it meets the objectives. This master’s thesis explores the consequences of using QRA as a verification tool in comparison to existing verification methods currently in use in Australia. LÄS MER

5. 4. Assessing the impact of post-fire restoration interventions using spectral vegetation indices: A case study in El Bruc, Spain

   Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

   Författare :Bernat Dorado Guerrero; [2022]
   Nyckelord :geography; GIS; restoration intervention; drylands; monitoring; BACI; spectral vegetation indices; Earth and Environmental Sciences;

   Sammanfattning : Ecological restoration has become an increasingly used practice to revert degraded land and mitigate the effects of extreme events in vulnerable biomes such as drylands. Methods to improve the assessment of these restoration interventions are essential to ensure their success, optimize resources and identify improvement aspects for future interventions. LÄS MER

7. 5. Korslimmat trä : Studie om delaminering vid brandexponering för olika brandskyddsbehandlingar

   Uppsats för yrkesexamina på grundnivå, Mälardalens universitet/Akademin för ekonomi, samhälle och teknik

   Författare :Vera Engvall; Zinar Zanasson; [2022]
   Nyckelord :Cross-laminated timber; delamination; charring carbonization ; surface requirements; Boverket s building regulations; PUR glue.; Korslimmat trä; delaminering; förkolning; ytskiktskrav; Boverkets byggregler; PUR-lim;

   Sammanfattning : Purpose: This work is based on the problem with the product cross-laminated timber and its properties in the event of fire. The reason for the problem is the glue used in the product and the lack of requirements for adhesion at high temperatures. Due to this, there is a risk of delamination in the event of a fire, i.e. LÄS MER