| 摘要 |
PROBLEM TO BE SOLVED: To provide the surface irregularity molding method for cast-in-place porous concrete and its molding die, by which an irregular shape can be molded effectively on a cast-in-place porous concrete surface as the revetment of a river or the like. SOLUTION: Porous concrete 11 is placed on a ground surface 10 such as the bank slope-face or the like of a river in desired thickness, the surface irregularity molding die 1 in which a projecting mold member 3 for molding a recessed section is held to a netty material 2 having flexibility is held at a regular interval is laid downwards on the surface of porous concrete 11 before porous concrete cures, a style is raised by pushing the projecting mold member 3 to the porous concrete surface 11 by pushing from the surface of the molding die 1, and the molding die 1 is removed.
|
