| 摘要 |
PURPOSE: A concrete curing device for road pavement, which evenly supplies steam to concrete block, is provided to evenly supply steam vapor to concrete by sealing a space containing concrete. CONSTITUTION: A concrete curing device for road pavement comprises a cover(110), a steam supply pipe(120), and a vapor discharge pipe. The cover forms an accommodation space for accepting concrete block. The cover has an inner flow passage(111a) in which the steam vapor is transferred. The steam supply pipe supplies the steam vapor to the inside flow path of the cover.
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