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Radon lösningar vid nybyggnation avbostäder
KTH, School of Architecture and the Built Environment (ABE), Civil and Architectural Engineering, Building Technology and Design.
KTH, School of Architecture and the Built Environment (ABE), Civil and Architectural Engineering, Building Technology and Design.
2017 (Swedish)Independent thesis Basic level (university diploma), 5 credits / 7,5 HE creditsStudent thesisAlternative title
Radon solutions for new housing construction (English)
Abstract [sv]

Bostadsbehovet är väldigt stort i Stockholm. Landstingets prognos visar att vibehöver bygga ca 16,000 bostäder årligen för att täcka upp behoven.Radon som tränger in i våra bostäder är en stor hälsorisk då 500 personerdrabbas av lungcancer varje år till följd av höga radonhalter i bostaden.Detta tror vi kan minskas med rätta metoder.Syftet med denna rapport är att jämföra de olika tekniska lösningarna somfinns idag för att minimera radonhalterna i våra bostäder, samt att se om vikan komma fram till en ev. förbättring.De metoder vi har använt oss av är framförallt litteraturer samt intervjuermed en konsult som är specialiserad inom just ämnet radon.Det som styr inträngning av radon i bostäder är grundläggningsmetoder. Entorpargrund ventilerar sig självt, men en platta på mark behöver man ta tillåtgärder som är säkra och har en lång livstid.De två lösningar vi presenterar här är bort ventilering av radonhaltig luft, ochett plastmembran som placeras under grunden vilket förhindrar att radontränger upp i våra hus.

Abstract [en]

The housing requirement is very large in Stockholm. The county council'sforecast shows that we need to build about 16,000 homes annually to coverthe needs.Radon that penetrates our homes is a major health risk when 500 peoplesuffer from lung cancer each year due to high radon levels in the home.This we think can be reduced by the right methods.The purpose of this report is to compare the various technical solutionsavailable today to minimize the radon levels in our homes, as well as to see ifwe can reach a possible. improvement.The methods we have used are mainly literature and interviews with aconsultant specializing in the subject radon.Above all, the founding method is of great importance to radon's intrusion inthe homes. A village ground is ventilating itself, but a plate on the groundrequires measures that are safe and have a long lifespan.The two solutions we present here are the removal of radon-containing air,and a plastic membrane underlying the ground that prevents radon frompenetrating into our houses.

Place, publisher, year, edition, pages
2017. , p. 20
Series
Examensarbete Byggnadsteknik ; BP2017;04
Keywords [en]
Housing needs, radon, technical solutions, lung cancer, radon well, plastic membrane, foundation, literature
Keywords [sv]
bostadsbehov, radon, tekniska lösningar, lungcancer, radonbrunn, plastmembran, grundläggning, litteratur
National Category
Construction Management
Identifiers
URN: urn:nbn:se:kth:diva-215312OAI: oai:DiVA.org:kth-215312DiVA, id: diva2:1147646
Subject / course
Facilities for Infrastructure
Educational program
Bachelor of Science in Engineering - Constructional Engineering and Design
Supervisors
Examiners
Available from: 2017-10-06 Created: 2017-10-06

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