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Repair methods for structures suffering from Indoor Air Problems and mould growth damage

Repair methods for structures suffering from Indoor Air Problems and mould growth damage. Rak-43.3312 Repair Methods of Structures II (4 cr) Esko Sistonen. Several internet links. https://helda.helsinki.fi/bitstream/handle/10138/37378/hellgren_dissertation.pdf?sequence=1

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Repair methods for structures suffering from Indoor Air Problems and mould growth damage

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  1. Repairmethods for structuressufferingfromIndoor Air Problems and mouldgrowthdamage Rak-43.3312 Repair Methods of Structures II (4 cr) Esko Sistonen

  2. Several internet links https://helda.helsinki.fi/bitstream/handle/10138/37378/hellgren_dissertation.pdf?sequence=1 http://www.oph.fi/download/46462_sisailmaongelmaisten_koulurakennusten_korjaaminen.pdf http://www.nba.fi/fi/kulttuuriymparisto/rakennusperinto/restaurointi/korjauskortit http://www.sisailmakeskus.fi/kuvat/file/Homevaurioiden_korjausopas.pdf http://www.stm.fi/c/document_library/get_file?folderId=6556944&name=DLFE-25910.pdf http://epublications.uef.fi/pub/urn_isbn_978-952-61-1052-3/urn_isbn_978-952-61-1052-3.pdf http://www.iaqa.org/ http://www.sisailmayhdistys.fi/ http://uutiset.hometalkoot.fi/talkootiedot/talkoissa-nikkaroitua.html http://www.hs.fi/english/article/Indoor+air+quality+a+health+risk+in+two+out+of+three++Finnish+schools/1329104658857

  3. Several standards… SFS-EN ISO 16000-11 (Mars 2006). Indoor air. Part 11: Determination of the emission of volatile organic compounds from building products and furnishing. Sampling, storage of samples and preparation of test specimens (ISO 16000-11:2006). SFS-EN ISO 16000-12 (May 2008). Indoor air. Part 12: Sampling strategy for polychlorinated biphenyls (PCBs), polychlorinated dibenzo-p-dioxins (PCDDs), polychlorinated dibenzofurans (PCDFs) and polycyclic aromatic hydrocarbons (PAHs) (ISO 16000-12:2008). SFS-EN ISO 16000-1 (September 2008). Indoor air. Part 15: Sampling strategy for nitrogen dioxide (NO2) (ISO 16000-15:2008). SFS-EN ISO 16000-2 (May 2006). Indoor air. Part 2: Sampling strategy for formaldehyde. SFS-EN ISO 16000-26 (October 2012). Indoor air - Part 26: Sampling strategy for carbon dioxide (CO2) (ISO 16000-26:2012). SFS-EN ISO 16000-5 (Mars 2007). Indoor air. Part 5: Sampling strategy for volatile organic compounds (VOCs).

  4. Several standards… SFS-EN 14412 (November 2004). Indoor air quality - Diffusive samplers for the determination of concentrations of gases and vapours - Guide for selection, use and maintenance. SFS-EN 15251 (December 2007). Indoor environmental input parameters for design and assessment of energy performance of buildings addressing indoor air quality, thermal environment, lighting and acoustics. SFS-EN 15759-1 (January 2012). Conservation of cultural property - Indoor climate - Part 1: Guidelines for heating churches, chapels and other places of worship .  SFS-EN ISO 16000-1 (May 2006). Indoor air - Part 1: General aspects of sampling strategy (ISO 16000-1:2004). SFS-EN ISO 16000-10 (Mars 2006). Indoor air - Part 10: Determination of the emission of volatile organic compounds from building products and furnishing - Emission test cell method (ISO 16000-10:2006).

  5. Several standards… SFS-EN ISO 16000-7 (Mars 2008). Indoor air. Part 7: Sampling strategy for determination of airborne asbestos fibre concentrations. SFS-EN ISO 16000-9/AC (January 2008). Indoor air. Part 9: Determination of the emission of volatile organic compounds from building products and furnishing. Emission test chamber method (ISO 16000-9:2006/Cor 1:2007). SFS-EN ISO 16000-9 (Mars 2006). Indoor air. Part 9: Determination of the emission of volatile organic compounds from building products and furnishing. Emission test chamber method (ISO 16000-9:2006). SFS-EN ISO 16017-1 (June 2001). Indoor, ambient and workplace air. Sampling and analysis of volatile organic compounds by sorbent tube/thermal desorption/capillary gas chromatography. Part 1: Pumped sampling. SFS-EN ISO 16017-2 (December 2003). Indoor, ambient and workplace air. Sampling and analysis of volatile organic compounds by sorbent tube/thermal desorption/capillary gas chromatography. Part 2: Diffusive sampling.

  6. Information management implementation alternatives of indoor air-and moisture damage repairOpetushallitus; Sisäilmaongelmaisten koulurakennusten korjaaminen, 2008 (in Finnish)*condition survey personnel, designers, supervisor, supervision of work, project director, property owner, users -> information transfer

  7. Levels of repairs A, B, C • A-level repair methods • Light • Remains the damaged material in structures • Emissions that absorb in material, access to the indoor air is inhibited • B-level repair methods • Medium heavy • Remains the damaged material in structures • Emissions that absorb in material, access to the indoor air is inhibited with two different methods • C-level repair methods • Damaged material is removed completely • In principle, the C-level is also similar to the requirements of the Building Regulations.

  8. MALLI KORJAUSRATKAISUSTA SP 12.12.2008

  9. Alternative repair methods of internal cellar walls In repair of ground-structures can be used and take advantage in the case depending on the structure, various repair methods or a combination of them. -Special mortar repairs -Horizontal barrier injections in different ways -Moisture-permeable coatings -Using ventilated structures -Heating structures

  10. Capillary break Ref. MAANVASTAISTEN RAKENTEIDEN KORJAAMINEN Jarkko Ahonen, Vahanen Oy (Ltd.) 13.10.2010

  11. Examples of encapsulation Ref. Haitta-aineet korjaus- rakentamisessa6.10.2010 Jarkko Ahonen, Vahanen Oy (Ltd.)

  12. Ref. Kosteus- ja homevaurioituneen rakennuksen korjaus Ympäristöopas; 29. Helsinki, 1997. Ympäristöministeriö. Sivut 40 ja 41.

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