| 摘要 |
PROBLEM TO BE SOLVED: To provide a wet curing management system capable of curing wetting of hardened concrete while humidity of its surface is held in the optimum condition. SOLUTION: This wet curing management system 10A is composed of a humidity sensor 12 installed in a section at predetermined depth inside the concrete 11, a water spraying machine 15 for spraying water 14 on the surface 13 of the concrete 11, and a controller 16 for controlling the water spraying machine 15. The controller 16 has a humidity comparing means for comparing the actually measured relative humidity outputted from the humidity sensor 12 with the lower limit relative humidity, a water spraying start instructing means for spraying the water 14 on the surface 13 of the concrete 11 through the water spraying machine 15 when the actually measured relative humidity is less than the lower limit relative humidity, and a water spraying stop instructing means for stopping spraying of the water 14 from the water spraying machine 15 when the actually measured relative humidity outputted from the humidity sensor 12 is saturated during spraying of the water 14 by the water spraying machine 15. COPYRIGHT: (C)2009,JPO&INPIT
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