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SHEAR REINFORCEMENT AND REINFORCEMENT ASSEMBLY
PROBLEM TO BE SOLVED: To inhibit residence of bleeding matter from being caused when a flat cross-section shear reinforcement is used for a concrete structure.SOLUTION: A shear reinforcement 10 includes a base 11 that constitutes a flat cross-section, and a plurality of transverse ribs 22 that are protruded from a side surface 12 in a thickness direction t of the base 11. The side surface 12 is inclined inward in the thickness direction t, toward the outside from a central part in a width direction w. The height of protrusion of each transverse rib 22 from the side surface 12 is increased.SELECTED DRAWING: Figure 3
【課題】断面が扁平な剪断補強筋をコンクリート構造物に用いた場合、ブリーディング物の滞留が起きるのを抑制する。【解決手段】剪断補強筋10は、扁平形状の断面を構成する基部11と、基部11の厚み方向tの側面12から突出された複数の横リブ22とを備えている。幅方向wの中央部から外側へ向かうにしたがって、側面12が厚み方向tの内側へ傾斜される一方、各横リブ22の側面12からの突出高さが増大している。【選択図】図3
SHEAR REINFORCEMENT AND REINFORCEMENT ASSEMBLY
PROBLEM TO BE SOLVED: To inhibit residence of bleeding matter from being caused when a flat cross-section shear reinforcement is used for a concrete structure.SOLUTION: A shear reinforcement 10 includes a base 11 that constitutes a flat cross-section, and a plurality of transverse ribs 22 that are protruded from a side surface 12 in a thickness direction t of the base 11. The side surface 12 is inclined inward in the thickness direction t, toward the outside from a central part in a width direction w. The height of protrusion of each transverse rib 22 from the side surface 12 is increased.SELECTED DRAWING: Figure 3
【課題】断面が扁平な剪断補強筋をコンクリート構造物に用いた場合、ブリーディング物の滞留が起きるのを抑制する。【解決手段】剪断補強筋10は、扁平形状の断面を構成する基部11と、基部11の厚み方向tの側面12から突出された複数の横リブ22とを備えている。幅方向wの中央部から外側へ向かうにしたがって、側面12が厚み方向tの内側へ傾斜される一方、各横リブ22の側面12からの突出高さが増大している。【選択図】図3
SHEAR REINFORCEMENT AND REINFORCEMENT ASSEMBLY
剪断補強筋及び鉄筋組立体
KOSHIJI MASATO (Autor:in)
26.05.2016
Patent
Elektronische Ressource
Japanisch
IPC:
E04C
STRUCTURAL ELEMENTS
,
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