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The construction equipment for minimizing the number of operation holes developed during the construction of the Bridge with Movable Scaffolding System
The construction equipment for minimizing the number of operation holes developed during the construction of the Bridge with Movable Scaffolding System
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机译：可移动脚手架系统桥梁施工期间减少施工孔数量的施工设备
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摘要
PURPOSE: The minimization system of holes on a pier and an upper slab when constructing a bridge by a movable scaffolding system is provided to improve constructability and to improve the quality on a structure. CONSTITUTION: The minimization system of holes on a pier and an upper slab when constructing a bridge by a movable scaffolding system is to execute a superstructure work without a pier fitter for placing equipment on a pier and an upper slab, a rear cross beam fitter for supporting the backside, and a steel bar fitter for placing a form, through the steps of moving the entire equipment down to strip an outer form and an inner form after placing concrete, removing a strut, a turn buckle, a pin, etc. to dismantle the outer form, moving/stripping the outer form and stripping a slab of the inner form by a hydraulic jack, removing a steel bar fixed on a floor from and moving the whole of the floor form down by using a hydraulic jack attached to a suspension beam to be ready for moving a movable scaffolding system.
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