PC a reinforced concrete structure
The present invention provides a PC reinforced concrete structure capable of increasing the bonding force between a column and a beam or between a column and a slab while the tarping is performed simultaneously to an open area when the tarping is placed on the top of the beam and the slab. According...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | The present invention provides a PC reinforced concrete structure capable of increasing the bonding force between a column and a beam or between a column and a slab while the tarping is performed simultaneously to an open area when the tarping is placed on the top of the beam and the slab. According to the present invention, the PC reinforced concrete structure comprises: a first PC column erected in a vertical direction by placing a plurality of vertical reinforcing bars in the vertical direction therein; a second PC column disposed above the first PC column so as to surround an area where the vertical reinforcing bar extends upward; a spaced open area opened in a horizontal direction between the first PC column and the second PC column to partially expose the vertical reinforcing bars; and a support protrusion protruding in the lateral direction of the first PC column.
본 발명은 내부에 수직방향으로 복수개의 수직철근이 배근되어 수직방향으로 세워지는 제1PC기둥; 상기 수직철근이 상부로 연장된 영역을 감싸도록 상기 제1PC기둥 상부에 배치되는 제2PC기둥; 상기 제1PC기둥과 제2PC기둥 사이에 상기 수직철근이 일부 노출되도록 수평방향으로 개구된 이격 개방영역; 및 상기 제1PC기둥의 측방향으로 돌출되는 지지턱을 포함하는 것을 특징으로 하는 PC 철근 콘크리트 구조물을 제공한다. |
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