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CONSTRUCTION METHOD FOR SHEET-LINED REINFORCED CONCRETE SILO
CONSTRUCTION METHOD FOR SHEET-LINED REINFORCED CONCRETE SILO
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机译：衬板钢筋混凝土筒楼的施工方法
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摘要
PURPOSE:To perform safe execution of a work by a method wherein a main bin sheathing board is piled up on and joined with a concreted lower stage main bin sheathing board, a timbering device in the lower stage sheathing board is contracted for closing and lifted up to a given level to timber an upper stage main bin sheathing board, and outer forms are lifted. CONSTITUTION:A main bin sheathing board (a) manufactured on a ground is piled up on the concreted lower stage main bin sheathing board (a) by a crane D for fastening by means of a bolt, and a timbering device (b) disposed inside the lower stage sheathing board (a) is contracted for closing. The device (b) is then lifted up to a given level end temporarily supported to a bracket, and the device (b) is expanded to timber the upper stage sheathing board (a). Silo outer forms (c) are then lifted, the upper and lower ends of the forms (c) are mounted to the sheathing boards (a) by fastening, and concrete is placed in a concreting space formed between the sheathing board (a) and the forms (c) to build a silo body wall. This method performs simple and safe execution of a work.
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