SLUDGE STOPPING METHOD IN STONE PITCHING CONSTRUCTION

摘要

PURPOSE: To prevent the occurrence of grout leakage by forming a grouting form by press-fitting foldable elastic bar-like bodies (pipes or tubes) in the void between a building frame and plate-shaped building stone and, after grout hardens, pulling out the bar-like bodies. CONSTITUTION: A grouting frame for filling mortar, etc., is formed by press- fitting elastic bar-like bodies 4, such as foldable styrene pipes, etc., in the void 3 between a building frame 1, such as the wall surface, column surface, etc., and plate-like building stone 2. Then the form is filled up with grout 6 and, after the grout hardens, the bar-like bodies 4 are removed. Consequently, the occurrence of a wet color or efflorescence can be prevented, because the occurrence of grout leakage can be prevented surely.