{"title":"来自IRC/NRC的说明","authors":"","doi":"10.1177/109719639902200302","DOIUrl":null,"url":null,"abstract":"~ sheet steel (without profile), 0.38 mm thick,installed under the wall plates A fourth option is to use a double-stud wall with a narrow gap between the frames. The NBC does not require a fire stop if the concealed air space is 25 mm or less. In the case of the double-stud wall assemblies tested in this study, the individual study assemblies were filled with insulation and the two stud assemblies were separated by gaps of various widths to determine the effect of these gaps on the propagation of the flame in the cavity.","PeriodicalId":435154,"journal":{"name":"Journal of Thermal Envelope and Building Science","volume":"361 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1999-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Notes from IRC/NRC\",\"authors\":\"\",\"doi\":\"10.1177/109719639902200302\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"~ sheet steel (without profile), 0.38 mm thick,installed under the wall plates A fourth option is to use a double-stud wall with a narrow gap between the frames. The NBC does not require a fire stop if the concealed air space is 25 mm or less. In the case of the double-stud wall assemblies tested in this study, the individual study assemblies were filled with insulation and the two stud assemblies were separated by gaps of various widths to determine the effect of these gaps on the propagation of the flame in the cavity.\",\"PeriodicalId\":435154,\"journal\":{\"name\":\"Journal of Thermal Envelope and Building Science\",\"volume\":\"361 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1999-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Thermal Envelope and Building Science\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1177/109719639902200302\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Thermal Envelope and Building Science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1177/109719639902200302","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
~ sheet steel (without profile), 0.38 mm thick,installed under the wall plates A fourth option is to use a double-stud wall with a narrow gap between the frames. The NBC does not require a fire stop if the concealed air space is 25 mm or less. In the case of the double-stud wall assemblies tested in this study, the individual study assemblies were filled with insulation and the two stud assemblies were separated by gaps of various widths to determine the effect of these gaps on the propagation of the flame in the cavity.
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