セメント硬化体構造物の表面保護工法およびセメント硬化体構造物の表面保護構造

摘要

PROBLEM TO BE SOLVED: To provide a surface protection construction method capable of favorably constructing a cement hardened body structure without causing float on a corner portion of the cement hardened body structure, and a surface protection structure in which the cement hardened body structure is favorably constructed without float on the corner portion of the cement hardened body structure.;SOLUTION: The surface protection construction method for a cement hardened body structure includes a pre-coating process of pre-coating a filling resin composition 300' containing the modified silicone resin on a corner surface 251 of a cement hardened body structure 200, and an adhering process of adhering a protection sheet 300 to the pre-coated filling resin composition 300' and entire surface of the cement hardened body structure 200, and the protection sheet 300 includes a resin layer and a carbon film.;SELECTED DRAWING: Figure 2;COPYRIGHT: (C)2019,JPO&INPIT