A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SPRAYED HEAT INSULATION MATERIAL AND INSTALLATION METHOD THEREOF
PROBLEM TO BE SOLVED: To provide a heat insulation material offering high durability after spraying, uniformity in supplies of the material at a time of spraying, and high heat insulating and fireproofing properties, along with an installation method of the heat insulation material.SOLUTION: A sprayed heat insulation material comprises a composition body blending a main component and a sub-component, the main component containing gypsum or hydrated lime, cement, a retardant, a thickener, and an inorganic aggregate, and the sub-component containing an inorganic fiber and a granulated organic foamed resin covered with gypsum on a surface. The sprayed heat insulation material is used for forming a heat insulation layer 2 made of the composition body on an object 1. The sprayed heat insulation material is used further for forming a surface layer 3 made of the main component on a surface of the heat insulation layer 2 opposite the object 1.SELECTED DRAWING: Figure 1
【課題】吹き付け後の耐久性に優れ、吹き付け時に材料が均一に供給され、断熱性・不燃性に優れた断熱材及び該断熱材の施工方法を提供する。【解決手段】吹付け断熱材は、石膏又は消石灰とセメントと遅延剤と増粘剤と無機系骨材とを備える主組成物と、無機系繊維と表面に石膏を被覆した有機系発泡樹脂粒体とを備える副組成物を配合した組成体からなり、該組成体から成る断熱層2を対象物1上に形成するために用いられる。吹付け断熱材は更に、主組成物からなる表面層3を、断熱層2に対して対象物1とは反対側の面に形成するために用いられる。【選択図】 図１
SPRAYED HEAT INSULATION MATERIAL AND INSTALLATION METHOD THEREOF
PROBLEM TO BE SOLVED: To provide a heat insulation material offering high durability after spraying, uniformity in supplies of the material at a time of spraying, and high heat insulating and fireproofing properties, along with an installation method of the heat insulation material.SOLUTION: A sprayed heat insulation material comprises a composition body blending a main component and a sub-component, the main component containing gypsum or hydrated lime, cement, a retardant, a thickener, and an inorganic aggregate, and the sub-component containing an inorganic fiber and a granulated organic foamed resin covered with gypsum on a surface. The sprayed heat insulation material is used for forming a heat insulation layer 2 made of the composition body on an object 1. The sprayed heat insulation material is used further for forming a surface layer 3 made of the main component on a surface of the heat insulation layer 2 opposite the object 1.SELECTED DRAWING: Figure 1
【課題】吹き付け後の耐久性に優れ、吹き付け時に材料が均一に供給され、断熱性・不燃性に優れた断熱材及び該断熱材の施工方法を提供する。【解決手段】吹付け断熱材は、石膏又は消石灰とセメントと遅延剤と増粘剤と無機系骨材とを備える主組成物と、無機系繊維と表面に石膏を被覆した有機系発泡樹脂粒体とを備える副組成物を配合した組成体からなり、該組成体から成る断熱層2を対象物1上に形成するために用いられる。吹付け断熱材は更に、主組成物からなる表面層3を、断熱層2に対して対象物1とは反対側の面に形成するために用いられる。【選択図】 図１
SPRAYED HEAT INSULATION MATERIAL AND INSTALLATION METHOD THEREOF
吹付け断熱材及び該断熱材の施工方法
SHIMAMURA TETSUYA (author) / HAMAMOTO KOJI (author) / KINOKUNI TOMOKI (author)
2017-09-21
Patent
Electronic Resource
Japanese
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