To improve the quality of concrete by surely wet-curing a concrete surface without deteriorating the quick workability of a slip-form construction method.
In the curing device 1 for the concrete surface, an atomizer 3 as a moisture imparting mechanism is installed near the lower edge of slide forms 2 while the atomizer 3 is connected successively to a water supply tank 5 through a water-supply hose 4, a feed water pump 6, and such water-supply hose 4, feed water pump 6 and water supply tank 5 function as a water supply mechanism for temporarily supplying the atomizer 3 with water. On the other hand, a wind-shield hood 7 is mounted separately to the slide forms 2 along the lower edge of the forms 2, and the place of installation and direction of atomization of the atomizer 3 are adjusted properly so that fog from the atomizer 3 is atomized between the wind-shield hood 7 and the concrete surface 8 exposed with the lifting of the slide forms 2.
CHIKAMATSU RYUICHI
SOGO SHIGEYUKI
