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METHOD FOR ANCHORING STEEL PROFILED COVERING IN MONOLITHIC REINFORCED-CONCRETE PLATES ARRANGED BY REINFORCED-CONCRETE BEAMS BY MEANS OF THRUST AND WELDED JOINTS
METHOD FOR ANCHORING STEEL PROFILED COVERING IN MONOLITHIC REINFORCED-CONCRETE PLATES ARRANGED BY REINFORCED-CONCRETE BEAMS BY MEANS OF THRUST AND WELDED JOINTS
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机译：推力和焊接接头加固钢筋混凝土梁的整体钢筋混凝土板的钢拱覆盖的方法。
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摘要
A method for anchoring steel profiled covering in monolithic reinforced-concrete plates arranged by reinforced-concrete beams by means of thrust and welded joints by means of flexible supports of “Nelson” type, those after installation of the steel profiled covering to metal beams are welded through metal of the covering to the metal of the beam. In the body of the reinforced beam in the places of placement of the lower crimps of the steel profiled covering dead (not through) openings are drilled, there metal thrust dowels with inner metric threading are installed. The steel profiled covering in the lower crimps of which openings with diameter of dowel threading are drilled is installed on the beam in such way that those openings coincide with the places of location of the thrust dowels, through the openings in the crimps an anchor bolt is turned in to the dowel, this is preliminarily installed to the metal washer. The metal washer pressed with the head of the bolt fixes the position of the steel profiled covering, and the metal thrust dowel reliably fixes the position of the steel profiled covering, and the metal thrust dowel reliably fixes the position of the bolt, after that to the heads of the bolts flexible supports of “Nelson” type are welded.
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