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    • 6. 发明授权
    • 볼트식 파일캡 및 이의 제조방법
    • 螺栓式阀盖及其制造方法
    • KR100791263B1
    • 2008-01-04
    • KR1020060099710
    • 2006-10-13
    • 김정빈김순희김찬민
    • 김정빈김순희김찬민
    • E02D5/60E02D5/30
    • E02D5/60E02D5/30E02D2300/0054E02D2600/20
    • A bolt type pile cap is provided to prevent the loss of concrete to a hollow of a pile and to improve adhesive strength with a floor slab by installing a pile cap to a pile when placing floor slab concrete on the top of a pile. A bolt type pile cap comprises a cylinder portion having the appointed diameter, and a disk portion formed to one side of the cylinder portion by forming, provided with many through holes having the appointed diameter to the inner circumferential surface at regular intervals, a nut inserted from the lower part of the through hole to the upper part, a steel wire bolt fastened to the nut and a concave part retreated to the inside of the cylinder portion to the appointed depth, wherein a wire mesh having the appointed mesh size is fixed tot he surface of the concave part by many shear connectors to increase adhesive strength with concrete when placing floor slab concrete. The bolt type pile cap is manufactured by injection molding plastic resins and constructed for a floor slab of a building by driving many piles to the ground, inserting a nut to a head of each pile via a through hole of a pile cap, fastening a steel wire bolt to the nut and putting on the head of the pile and placing concrete on the top of the piles together with the pile cap.
    • 提供一种螺栓型桩帽,以防止混凝土损失到桩的中空,并且当将地板混凝土放置在桩的顶部时,通过将桩帽安装在桩上来提高与地板的粘合强度。 螺栓型桩帽包括具有指定直径的圆筒部分和通过成形形成在圆筒部分的一侧上的圆盘部分,其具有许多具有规定间隔的内圆周表面的具有规定直径的通孔,插入螺母 从所述通孔的下部到所述上部,固定在所述螺母上的钢丝螺栓和在所述圆筒部的内侧退回至所述指定深度的凹部,其特征在于, 他通过许多剪切连接器使凹面的表面增加了混凝土的粘合强度。 螺栓型桩帽是通过注射塑料树脂制造的,并且通过将许多桩驱动到地面而构建用于建筑物的楼板,通过桩帽的通孔将螺母插入每个桩的头部,将钢丝紧固 将螺栓拧到螺母上并放在桩头上,并将桩体与桩帽一起放在桩顶上。