A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
INORGANIC FIBER HEAT INSULATION MATERIAL AND HEAT INSULATION PANEL USING THE SAME
PROBLEM TO BE SOLVED: To provide a highly dense and highly elastic inorganic fiber heat insulation material that may be filled without leaving a gap in a narrow space that houses a seismic reinforcement material, along with a heat insulation panel using the inorganic fiber heat insulation material.SOLUTION: An inorganic fiber heat insulation material 1 comprises an aggregate 2 having a plurality of inorganic fibers entangled with each other to make a density between 20 kg/mand 40 kg/mand a thickness T in one direction. The aggregate 2 has an initial thickness that is not pressurized, and pressurizing force between 0.3 kPa and 0.8 kPa is applied to the aggregate 2 to make the thickness T in a range between 55% and 70% of the initial thickness, and the thickness resumes to 90% or more of the initial thickness when the pressurizing force is lifted.SELECTED DRAWING: Figure 1
【課題】高密度及び高弾性を有し、耐震補強材が内在しているような狭小化された空間内に隙間なく充填することができる無機繊維断熱材及びこれを用いた断熱パネルを提供する。【解決手段】無機繊維断熱材１は、無機繊維を複数絡み合わせることで２０ｋｇ／ｍ３〜４０ｋｇ／ｍ３の密度及び一方向に対する厚みＴを有する集合体２からなり、該集合体２は圧力が加えられていない状態での初期厚みを有し、前記集合体２に０．３ｋＰａ〜０．８ｋＰａの押圧力を加えることにより前記厚みＴを前記初期厚みに対して５５％〜７０％とし、その後前記押圧力を解除したときに前記厚みが前記初期厚みの９０％以上に復元される。【選択図】 図１
INORGANIC FIBER HEAT INSULATION MATERIAL AND HEAT INSULATION PANEL USING THE SAME
PROBLEM TO BE SOLVED: To provide a highly dense and highly elastic inorganic fiber heat insulation material that may be filled without leaving a gap in a narrow space that houses a seismic reinforcement material, along with a heat insulation panel using the inorganic fiber heat insulation material.SOLUTION: An inorganic fiber heat insulation material 1 comprises an aggregate 2 having a plurality of inorganic fibers entangled with each other to make a density between 20 kg/mand 40 kg/mand a thickness T in one direction. The aggregate 2 has an initial thickness that is not pressurized, and pressurizing force between 0.3 kPa and 0.8 kPa is applied to the aggregate 2 to make the thickness T in a range between 55% and 70% of the initial thickness, and the thickness resumes to 90% or more of the initial thickness when the pressurizing force is lifted.SELECTED DRAWING: Figure 1
【課題】高密度及び高弾性を有し、耐震補強材が内在しているような狭小化された空間内に隙間なく充填することができる無機繊維断熱材及びこれを用いた断熱パネルを提供する。【解決手段】無機繊維断熱材１は、無機繊維を複数絡み合わせることで２０ｋｇ／ｍ３〜４０ｋｇ／ｍ３の密度及び一方向に対する厚みＴを有する集合体２からなり、該集合体２は圧力が加えられていない状態での初期厚みを有し、前記集合体２に０．３ｋＰａ〜０．８ｋＰａの押圧力を加えることにより前記厚みＴを前記初期厚みに対して５５％〜７０％とし、その後前記押圧力を解除したときに前記厚みが前記初期厚みの９０％以上に復元される。【選択図】 図１
INORGANIC FIBER HEAT INSULATION MATERIAL AND HEAT INSULATION PANEL USING THE SAME
無機繊維断熱材及びこれを用いた断熱パネル
MATSUI NAO (author) / HOSHINO MASAAKI (author) / ISHIKAWA NOBUHIRO (author)
2016-06-20
Patent
Electronic Resource
Japanese
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