HYDRAULIC COMPOSITION PARTICLE AGGREGATE AND ITS MANUFACTURING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a hydraulic composition particle aggregate capable of easily and properly repairing a cracked portion. SOLUTION: The hydraulic composition particle aggregate 11 contains hydraulic composition particles 12 and hydrates 13 that are partially positioned between the hydraulic composition particles. Such the hydraulic composition particle aggregate is obtained by kneading the hydraulic composition particles in an alcohol-containing liquid, assembling the hydraulic composition particles to prepare a particle aggregate and drying the same. COPYRIGHT: (C)2008,JPO&INPIT