| 摘要 |
PURPOSE: A bearing structure for placing concrete on the eaves of a bridge is provided to minimize the damage of a board caused by fastening many bolts at formworks and to economize in construction expenses by recycling boards. CONSTITUTION: The bearing structure for placing concrete on the eaves of a bridge comprises: a body composed of a vertical bearing shaft(10) installed along one side of a girder, a horizontal bearing shaft(20) installed on the side of the girder, a connector(40) connecting the vertical bearing shaft(10) and the horizontal bearing shaft(20), and a hole coupled to an upper end of the vertical bearing shaft(10); a connector containing a sunk plate(60) provided with a perforated hole for a filler plate and at least one or more bolt holes, a filler plate(70) composed of a perforated hole for a bar, a bending end and a hanging end, and a bar(50) coupled with the sunk plate(60); and a connecting pin coupling the body and the connector.
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