Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
WOODEN STRUCTURAL MEMBER
PROBLEM TO BE SOLVED: To improve thermal absorption performance of making a burning stop layer absorb combustion heat of a flammable layer.SOLUTION: In a wooden column 100, a burning stop layer 120 is manufactured by pouring fluid plaster S from above into a clearance T between a load support part 110 and a flammable layer 130, and hardening the plaster S after filling. Therefore, since the adhesion between the flammable layer 130 and the burning stop layer 120 is high, the combustion heat of the flammable layer 130 is absorbed to the burning stop layer 120 effectively, which improves the fire resistance efficiency of the wooden column 100.SELECTED DRAWING: Figure 2
【課題】燃代層の燃焼熱を燃止層に吸収させる熱吸収性能を向上させる。【解決手段】木質柱１００では、荷重支持部１１０と燃代層１３０との隙間Ｔに流動状の石膏Ｓを上から流し込んで充填し、充填後に石膏Ｓが硬化することで燃止層１２０が作製される。よって、燃代層１３０と燃止層１２０との密着性が良いので、燃代層１３０の燃焼熱が燃止層１２０に効果的に吸収される。したがって、木質柱１００の耐火性能が向上する。【選択図】図２
WOODEN STRUCTURAL MEMBER
PROBLEM TO BE SOLVED: To improve thermal absorption performance of making a burning stop layer absorb combustion heat of a flammable layer.SOLUTION: In a wooden column 100, a burning stop layer 120 is manufactured by pouring fluid plaster S from above into a clearance T between a load support part 110 and a flammable layer 130, and hardening the plaster S after filling. Therefore, since the adhesion between the flammable layer 130 and the burning stop layer 120 is high, the combustion heat of the flammable layer 130 is absorbed to the burning stop layer 120 effectively, which improves the fire resistance efficiency of the wooden column 100.SELECTED DRAWING: Figure 2
【課題】燃代層の燃焼熱を燃止層に吸収させる熱吸収性能を向上させる。【解決手段】木質柱１００では、荷重支持部１１０と燃代層１３０との隙間Ｔに流動状の石膏Ｓを上から流し込んで充填し、充填後に石膏Ｓが硬化することで燃止層１２０が作製される。よって、燃代層１３０と燃止層１２０との密着性が良いので、燃代層１３０の燃焼熱が燃止層１２０に効果的に吸収される。したがって、木質柱１００の耐火性能が向上する。【選択図】図２
WOODEN STRUCTURAL MEMBER
木質構造部材
NAGAOKA TSUTOMU (Autor:in) / OHASHI HIROKAZU (Autor:in) / NAGAMORI HIROKI (Autor:in) / OKAZAKI TOMOHITO (Autor:in) / USAMI TORU (Autor:in) / KUSUNOKI TOSHIHIRO (Autor:in) / KURIHARA TAKAAKI (Autor:in)
05.01.2017
Patent
Elektronische Ressource
Japanisch
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