A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
MOLDING FRAME, FIBER-REINFORCED CEMENT MOLDED ARTICLE MOLDED USING THE SAME AND FIBER-REINFORCED CEMENT MOLDED ARTICLE PRODUCTION METHOD
To provide a molding frame which prevents the positional deviation of a reinforcement bar without using a spacer, a fiber-reinforced cement molded article molded using the same and a fiber-reinforced cement molded article production method.SOLUTION: A molding frame 1 for molding a fiber-reinforced cement molded article 10 buried with a reinforcement bar 2, comprises plural frame plates 5 which surround an internal space 4 making the shape of the fiber-reinforced cement molded article 10. Each frame plate 5 has a pair of annular projections 20 which project from an inner wall face 7 thereof so as to support both end parts of the reinforcement bar 2. Each annular projection 20 has a recessed part 22 which can fit the end parts of reinforcement bar 2 to a center.SELECTED DRAWING: Figure 4
【課題】スペーサーを使わずに補強筋の位置ずれを防ぐ成形枠、それを使って成形した繊維補強セメント製成型品、及び繊維補強セメント製成型品の製造方法を提供する。【解決手段】補強筋２が埋め込まれた繊維補強セメント製成型品１０を成形するための成形枠１である。繊維補強セメント製成型品１０の形状を成す内部空間４を囲む複数の枠板５を備える。枠板５は、その内壁面７から突出し補強筋２の両端部を支持する一対の環状突起２０を有する。環状突起２０は、中央に補強筋２の端部を嵌めることが可能な凹部２２を有する。【選択図】図４
MOLDING FRAME, FIBER-REINFORCED CEMENT MOLDED ARTICLE MOLDED USING THE SAME AND FIBER-REINFORCED CEMENT MOLDED ARTICLE PRODUCTION METHOD
To provide a molding frame which prevents the positional deviation of a reinforcement bar without using a spacer, a fiber-reinforced cement molded article molded using the same and a fiber-reinforced cement molded article production method.SOLUTION: A molding frame 1 for molding a fiber-reinforced cement molded article 10 buried with a reinforcement bar 2, comprises plural frame plates 5 which surround an internal space 4 making the shape of the fiber-reinforced cement molded article 10. Each frame plate 5 has a pair of annular projections 20 which project from an inner wall face 7 thereof so as to support both end parts of the reinforcement bar 2. Each annular projection 20 has a recessed part 22 which can fit the end parts of reinforcement bar 2 to a center.SELECTED DRAWING: Figure 4
【課題】スペーサーを使わずに補強筋の位置ずれを防ぐ成形枠、それを使って成形した繊維補強セメント製成型品、及び繊維補強セメント製成型品の製造方法を提供する。【解決手段】補強筋２が埋め込まれた繊維補強セメント製成型品１０を成形するための成形枠１である。繊維補強セメント製成型品１０の形状を成す内部空間４を囲む複数の枠板５を備える。枠板５は、その内壁面７から突出し補強筋２の両端部を支持する一対の環状突起２０を有する。環状突起２０は、中央に補強筋２の端部を嵌めることが可能な凹部２２を有する。【選択図】図４
MOLDING FRAME, FIBER-REINFORCED CEMENT MOLDED ARTICLE MOLDED USING THE SAME AND FIBER-REINFORCED CEMENT MOLDED ARTICLE PRODUCTION METHOD
成形枠、それを使って成形した繊維補強セメント製成型品、及び繊維補強セメント製成型品の製造方法
KURUSU TOKUJI (author) / KOBAYASHI YUSUKE (author)
2024-04-05
Patent
Electronic Resource
Japanese
IPC:
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
E02D
FOUNDATIONS
,
Gründungen
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
| European Patent Office | 2020
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| European Patent Office | 2023
| European Patent Office | 2018