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A platform for research: civil engineering, architecture and urbanism
FIRE-RESISTANT STRUCTURE AND CONSTRUCTION METHOD OF FIRE-RESISTANT STRUCTURE
To provide a fire-resistant structure capable of enhancing the fire-resistant performance of a floor slab, and a construction method thereof.SOLUTION: The fire-resistant structure includes a cement composition layer 12, a fire-resistant coating layer 13 provided under the cement composition layer 12, and a locking mechanism 30 embedded in the cement composition layer 12 and the fire-resistant coating layer 13 to lock the fire-resistant coating layer 13 to the cement composition layer 12. The locking mechanism 30 has a mesh material 31 as a locking material and a locking material support 32 that engages with the cement composition layer 12 to support the mesh material 31. An embedding material 33 constituting the locking material support 32 is placed before or after the cement composition is placed and engages with the cement composition layer 12.SELECTED DRAWING: Figure 2
【課題】床スラブの耐火性能を高めることのできる耐火構造、および、その施工方法を提供する。【解決手段】耐火構造は、セメント組成物層１２と、セメント組成物層１２の下に設けられる耐火被覆層１３と、セメント組成物層１２および耐火被覆層１３に埋設され、セメント組成物層１２に耐火被覆層１３を係止する係止機構３０と、を有する。係止機構３０は、係止材としての網材３１とセメント組成物層１２に係合して網材３１を支持する係止材支持具３２とを有する。係止材支持具３２を構成する埋設材３３は、セメント組成物の打設前あるいは打設後に設置されてセメント組成物層１２に係合する。【選択図】図２
FIRE-RESISTANT STRUCTURE AND CONSTRUCTION METHOD OF FIRE-RESISTANT STRUCTURE
To provide a fire-resistant structure capable of enhancing the fire-resistant performance of a floor slab, and a construction method thereof.SOLUTION: The fire-resistant structure includes a cement composition layer 12, a fire-resistant coating layer 13 provided under the cement composition layer 12, and a locking mechanism 30 embedded in the cement composition layer 12 and the fire-resistant coating layer 13 to lock the fire-resistant coating layer 13 to the cement composition layer 12. The locking mechanism 30 has a mesh material 31 as a locking material and a locking material support 32 that engages with the cement composition layer 12 to support the mesh material 31. An embedding material 33 constituting the locking material support 32 is placed before or after the cement composition is placed and engages with the cement composition layer 12.SELECTED DRAWING: Figure 2
【課題】床スラブの耐火性能を高めることのできる耐火構造、および、その施工方法を提供する。【解決手段】耐火構造は、セメント組成物層１２と、セメント組成物層１２の下に設けられる耐火被覆層１３と、セメント組成物層１２および耐火被覆層１３に埋設され、セメント組成物層１２に耐火被覆層１３を係止する係止機構３０と、を有する。係止機構３０は、係止材としての網材３１とセメント組成物層１２に係合して網材３１を支持する係止材支持具３２とを有する。係止材支持具３２を構成する埋設材３３は、セメント組成物の打設前あるいは打設後に設置されてセメント組成物層１２に係合する。【選択図】図２
FIRE-RESISTANT STRUCTURE AND CONSTRUCTION METHOD OF FIRE-RESISTANT STRUCTURE
耐火構造、および、耐火構造の施工方法
KURIHARA YUKI (author) / NIWA HIRONORI (author) / TAKEMURA MASASHI (author)
2023-06-21
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
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