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Precast residual form panel manufacturing method, residual form construction method, and precast residual form panel that suppress salt damage and frost damage of precast residual form panel
Precast residual form panel manufacturing method, residual form construction method, and precast residual form panel that suppress salt damage and frost damage of precast residual form panel
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机译：预制残余模板的制造方法，残余模板构造方法以及抑制残余预制模板的盐害和霜害的预制残余模板
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摘要
The present invention provides a method for producing a precast residual form panel that can prevent salt damage and frost damage of the precast residual form panel, and a method for constructing the residual form that can prevent the appearance from being damaged by the white flower phenomenon. A method of manufacturing a precast residual form panel includes a cement composition C in which a predetermined compound is mixed in a molding form, and an embedded portion 7 of a fitting 3 to be embedded in the cement composition C. Including a step of compacting, a compacting step of compacting the cement composition C charged into the molding form 22, and a curing step of curing the cement composition C. 2 and the gap 9B formed between the capillary gap 9A and the embedded portion 7 and the panel body, the calcium salt in the cement composition C reacts with a predetermined compound, and the panel body 2 A calcium compound insoluble in water is formed on the back surface 2a, and the capillary gap 9A and the gap 9B are closed by the waterproof layer 4. [Selection] Figure 1
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