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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Fuktskador i bostadskök : En undersökning om fuktskador i kök och hur dessa kan förebyggas vid nyproduktion / Moisture damage in kitchens

Edenvind, Rickard, Eriksson, Amanda January 2011 (has links)
Moisture damage in kitchens is an area that many people believe to be irrelevant andnot a subject to concern, however the problems encountered might be larger thananticipated.The purpose of this essay is to get a view of how problematic moisture damagecurrently is as well as what can be done to prevent damage during the constructionand building of new housing.Statistics regarding moisture damage as well as several tools for damage preventionhave been studied and investigated. Industrial regulations have been reviewed tounderstand the requirements construction companies must legally follow during theconstruction and building of new kitchens. Home manufacturers and largerentrepreneurs have been contacted in order to get their point of view regarding theproblems with moisture damages in kitchens.The knowledge of moisture safe constructions is prevalent by home manufacturers,insurance companies and entrepreneurs. Despite this knowledge, the constructioncompanies predominately follow the industries regulations, which normally onlyimplement the minimum requirements.In order to get construction companies to design and build kitchens with increasedmoisture security, stricter industrial regulations might be needed to be implemented.Unlike bathrooms and laundry rooms, kitchens are not defined as a ”wet room” andthe regulations for the construction of kitchens are more lenient.It is difficult to detect water leaks in an early state and the moisture damage is usuallyextensive before it is discovered and repaired if the kitchen lacks moisture securedconstruction and water security. The most common cause of moisture damage is dueto pipe failure and, most likely in the cold water pipes where corrosion is the biggestproblem.
2

Det moderna handledsskyddet för snowboardåkare : en revidering av materialval, funktion och målgruppsanpassning

Hellström, Kasimir January 2010 (has links)
Projektet behandlar utvecklingen av ett handledsskydd anpassat för snowboardåkare. Den primäramålsättningen är att med hjälp av optimerad design för komfort och användarvänlighet kunnaerbjuda ett högkvalitativt och funktionellt skydd. Det senare uppnås med hjälp av material som medhänsyn till skadebilden hos utövarna här anses vara den bästa lösningen. Val av material gjordes efteren ingående litteraturstudie över handledsskyddets funktion och mekanismerna bakomhandledsskador. Studien, i kombination med en rad andra metoder för informationsinhämtning, lågäven till grund för designprocessen och den slutgiltiga produkten.Lösningar på befintliga problem hos existerande handledsskydd har applicerats på slutprodukten.Användarvänlighet och passform har tillgodosetts genom att frångå det traditionella systemet medkardborrelås, till produktanpassning av ett etablerat snörsystem. En ökad bekvämlighet tillgodosesgenom hela skyddets form, men även med utvalda material, då dessa tillåter luftgenomströmninggenom skyddet.Inom ramen för projektet besvaras också frågeställningar rörande varför så få utövare använderhandledsskydd, och vad som kan göras för att locka till användning. Handledsskydd är idagimpopulära hos utövarna, trots att frakturer på handled är den vanligaste skadan förknippad medsnowboard. Genom utveckling av bättre skydd kan skadestatistiken kraftigt förbättras. / The project aims to develop customized wrist guards for snowboarders. By using optimized design for comfort and ease of use, the primary aim is to offer the customer a functional and high-quality protection. This is achieved by using materials that, considering the injury status of the practitioners, herein are considered to best meet the demands of such a protection. The choice of materials was made after a comprehensive literature-based study on wrist guard function and mechanisms responsible for wrist injuries. This study, along with other collected data, has formed the basis for the design process and the final product. Solutions to current problems with existing wrist guards have been applied to the final product. Requirements on ease of use and accuracy of fit have been met by abandoning the traditional closure-system of Velcro, in favor for an established lacing system that has been adapted to the current product. The entire shape of the wrist guard, combined with the selected materials breathable qualities, offers the user an increased comfort. The complementary aim of the project is to understand why so few practitioners wear wrist guards, and bring forth solutions that attracts to the usage of such. Wrist guards are currently unpopular amongst snowboarders, despite wrist fracture being the most common injury associated with the sport. Through the development of better wrist guards the injury statistics can be greatly improved.

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