A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FIRE-RESISTANT HEAT-INSULATION COMPOSITION, FIRE-RESISTANT HEAT-INSULATION COMPOSITION SLURRY, FIRE-RESISTANT HEAT-INSULATION BOARD, AND FIRE-RESISTANT HEAT-INSULATION STRUCTURE
The present invention provides a structure that possesses both fire resistance and heat insulation properties, and that is capable of retaining the shape thereof without collapsing and deforming when exposed to a fire. The present invention provides a fire-resistant heat-insulation composition that contains: 70-250 parts by mass of plaster with respect to 100 parts by mass of calcium aluminate having a CaO content of 34% or greater; and, with respect to 100 total parts by mass of the calcium aluminate and the plaster, 0.1-20 parts by mass of a fibrous inorganic clay mineral in which the proportion of water of crystallization is 5% or greater.
本发明提供一种兼具耐火性和绝热性，即使遭受火焰也能保持形状而不崩解、变形的结构体。一种耐火绝热组合物，相对于CaO含量为34％以上的铝酸钙100质量份，包含70～250质量份的石膏，相对于所述铝酸钙和石膏的合计100质量份，包含0.1～20质量份的结晶水率为5％以上的纤维状无机粘土矿物。
FIRE-RESISTANT HEAT-INSULATION COMPOSITION, FIRE-RESISTANT HEAT-INSULATION COMPOSITION SLURRY, FIRE-RESISTANT HEAT-INSULATION BOARD, AND FIRE-RESISTANT HEAT-INSULATION STRUCTURE
The present invention provides a structure that possesses both fire resistance and heat insulation properties, and that is capable of retaining the shape thereof without collapsing and deforming when exposed to a fire. The present invention provides a fire-resistant heat-insulation composition that contains: 70-250 parts by mass of plaster with respect to 100 parts by mass of calcium aluminate having a CaO content of 34% or greater; and, with respect to 100 total parts by mass of the calcium aluminate and the plaster, 0.1-20 parts by mass of a fibrous inorganic clay mineral in which the proportion of water of crystallization is 5% or greater.
本发明提供一种兼具耐火性和绝热性，即使遭受火焰也能保持形状而不崩解、变形的结构体。一种耐火绝热组合物，相对于CaO含量为34％以上的铝酸钙100质量份，包含70～250质量份的石膏，相对于所述铝酸钙和石膏的合计100质量份，包含0.1～20质量份的结晶水率为5％以上的纤维状无机粘土矿物。
FIRE-RESISTANT HEAT-INSULATION COMPOSITION, FIRE-RESISTANT HEAT-INSULATION COMPOSITION SLURRY, FIRE-RESISTANT HEAT-INSULATION BOARD, AND FIRE-RESISTANT HEAT-INSULATION STRUCTURE
耐火绝热组合物、耐火绝热组合物浆料、耐火绝热板以及耐火绝热结构体
TAWARA KAZUTO (author) / NAGASAKI HIRONORI (author) / MIZUTA KOHEI (author) / MITSUMOTO MASANORI (author) / SHIMOJYOU YOSHINORI (author)
2021-08-10
Patent
Electronic Resource
Chinese