CONCRETE-SELF-REPAIR ADHESIVE SHEET AND ITS MANUFACTURING METHOD, AND MANUFACTURING METHOD FOR REPAIRED CONCRETE MEMBER USING THE CONCRETE-SELF-REPAIR ADHESIVE SHEET

摘要

PROBLEM TO BE SOLVED: To provide a concrete-self-repair adhesive sheet which can securely inject a concrete-self-repair material into cracks.;SOLUTION: A Concrete-self-repair adhesive sheet 10 in this invention comprises a base material 11 and an adhesive layer 12 formed on a main surface on at least one side of the aforesaid base material. The aforesaid adhesive layer comprises a hot-melt adhesive and a concrete-self-repair material. The aforesaid adhesive layer has melt viscosity of 2000 mPa s or less as measured by the melt viscosity test method complying to the A method under JISK6862.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2017,JPO&INPIT