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430 Uppsatser om Indirect fire - Sida 5 av 29

Trycksättning och dimensionering av brandhiss för berganläggning

This thesis deals with the design of a combinated rescue-, personal-, and firefighting elevator for a nuclear waste storage facility to be constructed by the client SKB, Svensk Kärnbränslehantering AB. SKB:s mission is to dispose of all nuclear waste from all swedish nuclear power plants. The storage facility will be built in the rock 450 m under the surface and will consist of several kilometers of tunnel where capsules containing the nuclear waste will be placed. It will also hold a central area which contains spaces necessary for the operation and construction of the facility, such as elevator hall, storage hall etc. The facility will have two ways of access: a vehicle ramp and an elevator shaft.

Effekter av olika skiftformer : En studie om effekter av olika skiftformer inom räddningstjänsten

Bakgrund: Uppsatsen tar upp problematiken kring att organisera arbetstid inom räddningstjänst. Grundförutsättningarna är att räddningstjänst är en High Reliability Organisation (HRO) och att det påverkar organisationen. I och med New Public Management (NPM) framfart och den ekonomiska situationen i världen har räddningstjänsten fått ett ökat krav på kostnadsbesparingar och resursutnyttjande. Då personalkostnader står för en stor del av räddningstjänstens kostnader kan förändringar av brandmännens arbetstid och skiftgång vara ett logiskt steg, något som skett i Greater Manchester Fire and Rescue Service (GMFRS).Syfte: Syftet med uppsatsen är ett ge ett teoretiskt bidrag till hur NPM influerade reformer påverkar en HRO. För att göra detta frågar vi oss vad de olika skiftformerna får för konsekvenser för de anställda och organisationen.Metod: Uppsatsen har en kvalitativ forskningsansats vid studerandet av fallorganisationen Greater Manchester Fire and Rescue Service och Storstockholms Brandförsvar.

Leaf area index in Vittelaria Paradoxa parklands in Burkina Faso estimated by light interception and leaf sampling

Burkina Faso as well as most sub-Saharan African countries struggle with providing food for a fast growing population. The dominating farming system is agroforestry parklands. Agroforestry parklands can broadly be defined as areas where scattered trees occur on farmlands as a result of selective clearing. The presence of trees in crop fields may in the long term have a positive effect on the production of annual crops. It is commonly discussed, but not proven, that the presence of trees leads to increased groundwater recharge due to higher infiltration capacity of the soil.

Indirekt varumärkesutvidgning på den svenska bilmarknaden

Today automotive manufacturers are facing a crisis with increased pressure to strengthen their brands. To prevent declining results many automakers have chosen to extend its brand to other industries i.e. various forms of brand extensions. Automotive manufacturers have developed an international strategy for what merchandise to offer. The strategy has received an overall positive response, however, it does not apply well within the Swedish market where merchandise is sold in less quantity than abroad.

Annonseringsmediet Spotify - Nya möjligheter för mindre företag

The use of streaming media such as Spotify has increased rapidly in recent years. Although the consumption side of Spotify is well established with over 10 million users, the medium might provide new unexploited opportunities as an advertising channel. The purpose of this thesis is to increase knowledge about advertising through streaming media and in particular via Spotify. To contribute to such knowledge we have conducted a case study to investigate how Spotify can be used and serve as an advertising medium for a smaller firm, Hasseludden Yasuragi, so that it may reach its target group. To examine the medial effect, a quantitative as well as a qualitative study was carried out using the ARF Model as a basic framework.

Mortalitet och skottskjutningsförmåga hos ek (Quercus robur) efter brand :

In this study I analysed how burning affects sprouting ability and survival of oak (Quercus robur) during the first season after a burn in southern Sweden. The study consisted of two separate field tests; in the first, two 300 m2- plots in western oak dominated forest were burned to analyze the fire behavior and the immediate mortality of oak and beech seedlings defined as individuals (> 20cm of height). At the end of the season almost 50% of the oak seedlings had resprouted while the beech seedlings had 100% mortality. An attempt to investigate the effect of the burn of artificially sown acorns was totally ruined by wild boar grouting before any conclusive results could be seen. In the second test the resprouting ability of oaks of varying diameters (average BHD 7-9 cm, range 2-42 cm) was examined one season after a prescribed burn in southeastern Sweden.

E-böcker och bibliotek. En diskussion kring den digitala beståndsutvecklingens möte med en gryende e-boksmarknad

In Scandinavia the general idea of the Bronze Age society is that it was organised as chiefdoms. The model for what they looked like is taken from the anthropological studies of the Polynesian chiefdoms. The aim of my study is to investigate a Scandinavian Bronze Age feature, known as cairns mainly containing fire-cracked stone. This is compared with how people in different Polynesian chiefdoms, looked at similar remain. This is done to get a background for new ways of interpretation of such remains.

Konsthistorisk och teknisk undersökning av en målning från Nääs slott

Uppsats för avläggande av filosofie kandidatexamen iKulturvård, Konservatorprogrammet15 hpInstitutionen för kulturvårdGöteborgs universitet2013:09.

Persontäthet vid utrymningsberäkningar : Köpcentrums persontätheter

The aim of this study is to evaluate whether the value of occupant load is over or under estimated when the Swedish general value for department stores, 0,5 person/m2, is used for dimensioning shopping centers. The data that was analyzed derives from seven shopping centers and one department store. A conservative method was used to calculate the occupant load factor. The analysis shows that two groups can be discerned: one group that is characterized by a lower occupant load factor that does not exceed 0,3 person/m2, and one group with a higher occupant load factor. Shopping centers with a higher occupant load factor are located centrally in large urban areas.

Heliga sopor : skärvstenshögen utifrån ett polynesiskt perspektiv

In Scandinavia the general idea of the Bronze Age society is that it was organised as chiefdoms. The model for what they looked like is taken from the anthropological studies of the Polynesian chiefdoms. The aim of my study is to investigate a Scandinavian Bronze Age feature, known as cairns mainly containing fire-cracked stone. This is compared with how people in different Polynesian chiefdoms, looked at similar remain. This is done to get a background for new ways of interpretation of such remains.

Beslutsfattande vid anbudsgivning hos svenska byggentreprenörer

This thesis examines the tendering process from the point of view of Swedish building contractors. The purpose with the study is to chart the decision process for the contractors during the tendering process. The study is designed as a survey study. This made it possible to reach a wide base of respondents, not letting such factors as geography being an issue. The survey itself was characterised by a very high response rate compared to other similar studies. The result from this study shows that former experience from similar projects, current workload and the clients economic condition are very important factors for both whether or not the contractor will bid for a project as well as the cost estimation and tendering price. Former experience from similar projects is also an important factor for the determination of the indirect costs.

Behovet alltid större än möjligheterna : En fallstudie av de drabbade kommunernas kriskommunikation i samband med branden i Västmanland

The tsunami in Thailand in 2004, 9/11 and hurricane Katrina in New Orleans 2005 are all reminders that no organization is immune to crises, which also means that all organizations should be prepared and know how to handle a crisis if one was to occur. A case study has been conducted, on a crisis regarding a fire that occurred on the 31st of July 2014 in Västmanland, Sweden. Through Qualitative interviews empirical data was gathered and then analyzed together with our theories and previous research. The purpose of the study is to analyze how the municipalities affected and the County Administrative Board of Sweden handled and communicated with/to the public during the fire that spread in Västmanland 2014. Our study shows that a risk analysis and analysis of surroundings is crucial in anticipating a crisis event and that it is essential for organizations to undergo training to prepare organization members on how to handle a crisis. Another conclusion is that the need for information is large during a crisis event and grows throughout the entire course of the crisis. The crisis that we studied had a lack of information, but at the same time the public?s need for information is a need that can?t be satisfied during a crisis.

Basalmetabolism hos barn och ungdomar med cystisk fibros : En jämförande studie av uppmätta och beräknade basalmetabolismvärden

Objective: The aim of this study was to compare equations used to calculate BMR to values of BMR obtained from measurements in order to determine the most suitable equation to be used on children and adolescents with CF.Design: The participants where children and adolescents with CF. Data was collected from the division of Clinical Nutrition at Uppsala Akademiska Sjukhus. Age, weight, height, BMI, BMR, FFM and FM was recorded from 27 measurements. BMR from the participants collected from the indirect respiratory calorimetry was compared to the results obtained from five equations used to obtain a calculated value of BMR.Results: Tverskayas equation was best correlated with the measured BMR for the whole group. The equation underestimated BMR for the participants with a measured BMR over 1400 kcal/24h and overestimated BMR for participants with a measured BMR under 1400 kcal/24h.

Spridning av släckvattenpartiklar : En studie på spridning av partiklar genererade från brand

During a fire large amounts of particles and unhealthy agents occur.  Polyaromatic hydrocarbons (PAH) and toxic metals are examples among many others. These agents have a capacity to bond to particles and when the fire is extinguished, the particles can be transferred with the extinguish water into the soil and to the groundwater.Recent studies in particles have been conducted. A study by Ulrika Iverfelt (2014) reviled that the particles from a fire contained large amounts of both PAH and metals, which is consistent with earlier analyses. Her column experiments with particles in the size ? 11 microns and ?100 microns in silica sand, reviled that the larger particles was immobilized because the transportation was influenced by sieving or physiochemical particle and surface interactions.The transport of the particles in soil and groundwater is regulated by two main mechanisms: physiochemical surface interactions and straining.

Rättfärdigandebegreppets potentiella tillämpning vid direkt könsdiskriminering : en analys av den EG-rättsliga diskussionen om utökade möjligheter till rättfärdigande

Sex equality law within the European Union is well developed and has since the Rome Treaty, given rise to several directives and other judicial acts on this matter of community law. The concepts of direct and indirect discrimination emerge from the general principles of Equal pay and Equal treatment and have been codified and amended several times until present.The lasts years, authors within the field of Equality Law has been pointing out that there is a common desire for simplification of discrimination law in Europe. The question has arisen whether this simplification could be implemented trough the introduction of a general justification defence for direct sex discrimination.The concept of direct sex discrimination - when a person of one gender is treated less favourably, on the grounds of gender, than a person of the other gender would be treated in similar circumstances - leaves no possibilities for such justification today. Indirect sex discrimination ? which arises from the equal application of neutral rules that shows an adverse impact on one group ? can be justified if the rule answers to true requirements of the job.Does the proposition that direct discrimination should be justified find support in the inconsistency of the present legislation? This paper will examine this and other questions concerning the wish for a general justification defence through studies of case law from the European Court of Justice as well as differing opinions from authors within the field of equality law..

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