• Fire Science and Engineering
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• v.23 no.2
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• pp.20-26
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• 2009

Reaction-to-Fire's performances such as combustion properties of sandwich panels were tested according to ISO 13784-1 (room corner test for sandwich panel building systems) method which is made for the purpose of supplementing ISO 9705 room corner test, and analyzed comparatively. Several variables including heat release rate, smoke production rate, FIGRA, SMOGRA, thermal configuration, visual check lists and so on, were analyzed for specific four materials on sandwich panel systems. Finally, Reaction-to-Fire's performances of test results on each material by ISO 13784-1 are categorized by applying to the classification systems of both EN 13501-1 and Eurefic Research Program.

• Proceedings of the Korea Institute of Fire Science and Engineering Conference
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• 2008.04a
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• pp.112-116
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• 2008

The combustion properties of sandwich panels were tested according to ISO 13784-1(Room Corner Test for Sandwich panel building systems) method to supplement ISO 9705 Room corner test, and analyzed comparatively. Several variables including heat release rate, smoke production rate, FIGRA, SMOGRA, thermal configuration, visual check lists and so on, were analyzed for four materials on sandwich panel systems. Finally, Fire performances of test results on each material by ISO 13784-1 are categorized by applying to the classification system of both EN 13501-1 and Eurefic research program

• Proceedings of the Korea Institute of Fire Science and Engineering Conference
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• 2008.11a
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• pp.99-104
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• 2008

The combustion properties of sandwich panels were tested and analyzed according to ISO 13784-1(Room Corner Test for Sandwich panel building systems) test method for the purpose of establishing the classification of reaction to fire performance. Several variables including heat release rate, smoke production rate, FIGRA, SMOGRA, and so on, were analyzed for specific four materials about sandwich panel systems on each 5 times, totally 20 times. Finally, elements for Classification system were suggested and evaluations for those elements were made.

• Proceedings of the Korea Institute of Fire Science and Engineering Conference
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• 2010.04a
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• pp.493-500
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• 2010

본 연구에서는 EN 13823 기준을 적용한 시험방법인 SBI(Single Burning Item)을 이용하여 스티로폼 샌드위치패널의 화재특성에 대한 실험을 실시하였다. 현재 국내에서는 샌드위치패널 화재특성 평가방법으로 ISO 5660-1(콘칼로리미터 시험방법)과 KS F 2271(난연성시험)이 사용되고 있지만 이러한 시험방법들은 시험 스케일과 시험편 및 가열조건의 한계점 등을 보이고 있다. 따라서 본 연구에서는 1세트를 3개로 하여 총 9개의 75mm 두께인 스티로폼 샌드위치 패널을 이용한 실험을 실시하였다. 이를 통해 공학적인 화재 물성 값인 FIGRA(FIre Growth RAte, kW/s), SMOGRA(SMOke Growth RAte, m2/s2)등을 측정하였다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.8
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• pp.468-474
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• 2020

Metal ducts for transporting air conditioning and heating inside ships have recently been replaced by cloth ducts that have the advantage of delivering air evenly to the compartments, with excellent noise reduction in major compartments, such as combat command rooms, steering rooms, and sound detector cabins. Since the performance requirements of fabric ducts for vessels are strict, and the entire length of the ducts was imported from Korea, the government wants to create economic effects through localization of fabric ducts. Air permeability and fire prevention performance tests verified the applicability to naval vessels of fabric ducts developed by Hyundai Heavy Industries and HiDact, and performance requirements presented in the POS were verified. As a result of the tests, the fabric ducts met the requirements for air permeability and fireproof performance.