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PRECAST MEMBER FOR EMBEDDED FORMWORK, METHOD FOR DESIGNING THE SAME, AND REINFORCED CONCRETE FLOOR SLAB
PRECAST MEMBER FOR EMBEDDED FORMWORK, METHOD FOR DESIGNING THE SAME, AND REINFORCED CONCRETE FLOOR SLAB
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机译：嵌入式模板的预制构件，相同构件的设计方法和钢筋混凝土楼板
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摘要
PROBLEM TO BE SOLVED: To provide a precast member for an embedded formwork that can achieve thinning without influencing reinforced concrete work at a site, and that can improve resistance to chloride ions by preventing the occurrence of cracks.;SOLUTION: A precast member for an embedded formwork 1 according to the present invention includes a grid part 2 in a grid form and a plurality of flat plate parts 3 extending from the grid part into respective grid spaces. As shown clearly in Figure 2 (b), the grid part 2 and each of the flat plate parts 3 are configured so that a grid surface 11b protrudes from a flat plate surface 12b, and are composed of fiber reinforced concrete so that the grid surface 11b and the flat plate surface 12b are integrated with each other. Reinforcements 13 are embedded along the material axes of the grid part 2, and each of the reinforcements is positioned so that the cross-sectional center thereof is shifted from a position corresponding to the flat plate surface 12b toward the grid surface 11b side.;SELECTED DRAWING: Figure 2;COPYRIGHT: (C)2019,JPO&INPIT
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