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AssigneeSekisui Chemical Co., Ltd.
InventorsShingo Miyata, Kenji Ootsuka, Masaki Tono
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This invention provides a fire-resistant reinforcement structure which facilitates work for improving fire resistance of architectural members such as pipes, a door, and a sash, a fire-resistant reinforcement architectural member, and a fire-resistant reinforcement method for an architectural member. A fire-resistant reinforcement structure is formed by pouring a thermally expandable fire-resistant material into a gap in and/or the interior of an architectural member, and characterized in that the viscosity of the thermally expandable heat-resistant material at 25° C. before the thermally expandable fire-resistant material is poured into the gap in and/or the interior of the architectural member is in the range of 1,000-100,000 mPa·s, and the thermally expandable fire-resistant material loses fluidity at 25° C. after being poured into the gap in and/or the interior of the architectural member.
A refractory reinforcement structure which is a refractory reinforcement structure in which a thermally expansible refractory material is injected into at least one of a gap and an inside of an architectural member,
a refractory reinforcement method for an architectural member which is a refractory reinforcement method of an architectural member installed to a structure, and comprises at least
Dependencies are inferred from the claim text.