发明名称 |
FIRE-RESISTANT REINFORCEMENT STRUCTURE, FIRE-RESISTANT REINFORCEMENT ARCHITECTURAL MEMBER, FIRE-RESISTANT REINFORCEMENT METHOD FOR ARCHITECTURAL MEMBER |
摘要 |
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. |
申请公布号 |
EP2733273(A1) |
申请公布日期 |
2014.05.21 |
申请号 |
EP20120811660 |
申请日期 |
2012.07.11 |
申请人 |
SEKISUI CHEMICAL CO., LTD. |
发明人 |
MIYATA, SHINGO;OOTSUKA, KENJI;TONO, MASAKI |
分类号 |
E04B1/94 |
主分类号 |
E04B1/94 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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