A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ROOF FLOOR COLUMN MAIN REINFORCEMENT ANCHORAGE STRUCTURE
To suppress the damage to the foundation of the rooftop equipment while securing the fixing length of the upper end side of the main column of the concrete column on the top floor.SOLUTION: A roof floor column main reinforcement anchorage structure 12 comprises a concrete column 20 in which column main bars 22 are embedded, a roof top slab 30 joined to a column head 20H of the concrete column 20, a concrete fixing portion 32 protruding upward from the roof slab 30, at least a part of which is disposed on the column head 20H of the concrete column 20, and in which an upper end 22U of the column main reinforcement 22 extending upward from the column head 20H is embedded, and rooftop equipment 50 installed on the roof slab 30 and fixed to the concrete fixing unit 32.SELECTED DRAWING: Figure 1
【課題】本発明は、最上階のコンクリート柱の柱主筋の上端側の定着長を確保しつつ、屋上設備の設備基礎の破損を抑制することを目的とする。【解決手段】屋上柱主筋定着構造１２は、柱主筋２２が埋設されたコンクリート柱２０と、コンクリート柱２０の柱頭部２０Ｈに接合される屋上スラブ３０と、屋上スラブ３０から上方へ突出するとともに、少なくとも一部がコンクリート柱２０の柱頭部２０Ｈ上に配置され、柱頭部２０Ｈから上方へ延出する柱主筋２２の上端側２２Ｕが埋設されるコンクリート定着部３２と、屋上スラブ３０上に設置され、コンクリート定着部３２に固定される屋上設備５０と、を備える。【選択図】図１
ROOF FLOOR COLUMN MAIN REINFORCEMENT ANCHORAGE STRUCTURE
To suppress the damage to the foundation of the rooftop equipment while securing the fixing length of the upper end side of the main column of the concrete column on the top floor.SOLUTION: A roof floor column main reinforcement anchorage structure 12 comprises a concrete column 20 in which column main bars 22 are embedded, a roof top slab 30 joined to a column head 20H of the concrete column 20, a concrete fixing portion 32 protruding upward from the roof slab 30, at least a part of which is disposed on the column head 20H of the concrete column 20, and in which an upper end 22U of the column main reinforcement 22 extending upward from the column head 20H is embedded, and rooftop equipment 50 installed on the roof slab 30 and fixed to the concrete fixing unit 32.SELECTED DRAWING: Figure 1
【課題】本発明は、最上階のコンクリート柱の柱主筋の上端側の定着長を確保しつつ、屋上設備の設備基礎の破損を抑制することを目的とする。【解決手段】屋上柱主筋定着構造１２は、柱主筋２２が埋設されたコンクリート柱２０と、コンクリート柱２０の柱頭部２０Ｈに接合される屋上スラブ３０と、屋上スラブ３０から上方へ突出するとともに、少なくとも一部がコンクリート柱２０の柱頭部２０Ｈ上に配置され、柱頭部２０Ｈから上方へ延出する柱主筋２２の上端側２２Ｕが埋設されるコンクリート定着部３２と、屋上スラブ３０上に設置され、コンクリート定着部３２に固定される屋上設備５０と、を備える。【選択図】図１
ROOF FLOOR COLUMN MAIN REINFORCEMENT ANCHORAGE STRUCTURE
屋上柱主筋定着構造
MACHINAGA TAKAHIRO (author) / YAMAMOTO SHUNJI (author) / KISHIMOTO KOHEI (author)
2019-07-11
Patent
Electronic Resource
Japanese
ANCHORAGE STRUCTURE FOR COLUMN MAIN REINFORCEMENT, AND BUILDING COMPRISING THE SAME
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