Air Pressure and Building Envelopes
Control of airflow is essential to several important performance aspects of the building system. Air carries moisture which impacts a material’s longterm performance (serviceability) and structural integrity (durability), behavior in fire (smoke spread), indoor air quality (distribution of pollutant...
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Veröffentlicht in: | Journal of building physics 2002-07, Vol.26 (1), p.53-91 |
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container_title | Journal of building physics |
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creator | Lstiburek, Joseph Pressnail, Kim Timusk, John |
description | Control of airflow is essential to several important performance aspects of the building system. Air carries moisture which impacts a material’s longterm performance (serviceability) and structural integrity (durability), behavior in fire (smoke spread), indoor air quality (distribution of pollutants and microbial reservoirs) and thermal energy.
Typical case studies are presented to illustrate how each of the above characteristics is affected when unintended airflow occurs as a result of poor construction. In some cases, there was simply a lack of understanding of the consequences of ignoring potential leakage paths and the interaction of the mechanical conditioning systems with the building structure. Rehabilitation of a troubled building requires that these interactions be understood. In general, the approach to developing that understanding is not involved. |
doi_str_mv | 10.1177/109719602765071658 |
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Typical case studies are presented to illustrate how each of the above characteristics is affected when unintended airflow occurs as a result of poor construction. In some cases, there was simply a lack of understanding of the consequences of ignoring potential leakage paths and the interaction of the mechanical conditioning systems with the building structure. Rehabilitation of a troubled building requires that these interactions be understood. In general, the approach to developing that understanding is not involved.</description><identifier>ISSN: 1744-2591</identifier><identifier>ISSN: 1097-1963</identifier><identifier>EISSN: 1744-2583</identifier><identifier>EISSN: 1530-8073</identifier><identifier>DOI: 10.1177/109719602765071658</identifier><identifier>CODEN: JTESF7</identifier><language>eng</language><publisher>Thousand Oaks, CA: Sage Publications</publisher><subject>Applied sciences ; Atmospheric pressure ; Buildings ; Buildings. Public works ; Case studies ; Classrooms ; Concrete ; Concrete floors ; Construction industry ; Design ; Exact sciences and technology ; External envelopes ; HVAC ; Indoor air quality ; Leakproofness ; Masonry ; Measurement techniques ; Odors ; Plaster ; Pollutants ; Pressure distribution ; Rehabilitation</subject><ispartof>Journal of building physics, 2002-07, Vol.26 (1), p.53-91</ispartof><rights>Copyright Sage Publications Ltd. Jul 2002</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c486t-dc1c90d2d1c2437cd142e0d5319e55193472d389ba2d7b06b37d9c44c86ac3b73</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://journals.sagepub.com/doi/pdf/10.1177/109719602765071658$$EPDF$$P50$$Gsage$$H</linktopdf><linktohtml>$$Uhttps://journals.sagepub.com/doi/10.1177/109719602765071658$$EHTML$$P50$$Gsage$$H</linktohtml><link.rule.ids>314,780,784,21819,27924,27925,43621,43622</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=14294308$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Lstiburek, Joseph</creatorcontrib><creatorcontrib>Pressnail, Kim</creatorcontrib><creatorcontrib>Timusk, John</creatorcontrib><title>Air Pressure and Building Envelopes</title><title>Journal of building physics</title><description>Control of airflow is essential to several important performance aspects of the building system. Air carries moisture which impacts a material’s longterm performance (serviceability) and structural integrity (durability), behavior in fire (smoke spread), indoor air quality (distribution of pollutants and microbial reservoirs) and thermal energy.
Typical case studies are presented to illustrate how each of the above characteristics is affected when unintended airflow occurs as a result of poor construction. In some cases, there was simply a lack of understanding of the consequences of ignoring potential leakage paths and the interaction of the mechanical conditioning systems with the building structure. Rehabilitation of a troubled building requires that these interactions be understood. In general, the approach to developing that understanding is not involved.</description><subject>Applied sciences</subject><subject>Atmospheric pressure</subject><subject>Buildings</subject><subject>Buildings. 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Public works</topic><topic>Case studies</topic><topic>Classrooms</topic><topic>Concrete</topic><topic>Concrete floors</topic><topic>Construction industry</topic><topic>Design</topic><topic>Exact sciences and technology</topic><topic>External envelopes</topic><topic>HVAC</topic><topic>Indoor air quality</topic><topic>Leakproofness</topic><topic>Masonry</topic><topic>Measurement techniques</topic><topic>Odors</topic><topic>Plaster</topic><topic>Pollutants</topic><topic>Pressure distribution</topic><topic>Rehabilitation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lstiburek, Joseph</creatorcontrib><creatorcontrib>Pressnail, Kim</creatorcontrib><creatorcontrib>Timusk, John</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Pollution Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of building physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lstiburek, Joseph</au><au>Pressnail, Kim</au><au>Timusk, John</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Air Pressure and Building Envelopes</atitle><jtitle>Journal of building physics</jtitle><date>2002-07</date><risdate>2002</risdate><volume>26</volume><issue>1</issue><spage>53</spage><epage>91</epage><pages>53-91</pages><issn>1744-2591</issn><issn>1097-1963</issn><eissn>1744-2583</eissn><eissn>1530-8073</eissn><coden>JTESF7</coden><abstract>Control of airflow is essential to several important performance aspects of the building system. 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Typical case studies are presented to illustrate how each of the above characteristics is affected when unintended airflow occurs as a result of poor construction. In some cases, there was simply a lack of understanding of the consequences of ignoring potential leakage paths and the interaction of the mechanical conditioning systems with the building structure. Rehabilitation of a troubled building requires that these interactions be understood. In general, the approach to developing that understanding is not involved.</abstract><cop>Thousand Oaks, CA</cop><pub>Sage Publications</pub><doi>10.1177/109719602765071658</doi><tpages>39</tpages></addata></record> |
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subjects | Applied sciences Atmospheric pressure Buildings Buildings. Public works Case studies Classrooms Concrete Concrete floors Construction industry Design Exact sciences and technology External envelopes HVAC Indoor air quality Leakproofness Masonry Measurement techniques Odors Plaster Pollutants Pressure distribution Rehabilitation |
title | Air Pressure and Building Envelopes |
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