| 摘要 |
PROBLEM TO BE SOLVED: To provide a wall handrail construction method and a wall handrail capable of shortening a construction time, easy in transport and installation in a lightweight state, having high rigidity, and hardly causing the strength deterioration by corrosion.SOLUTION: A wall handrail construction method of the present invention is a method for constructing a wall handrail having a cavity between both walls, by covering a column with a PCa outer wall and a PCa inner wall, by fixing the PCa inner wall to the inside of the column, by fixing the PCa outer wall to the outside of the column, by erecting the column on base concrete, by forming the base concrete on a concrete floor slab of a bridge. A wall handrail of the present invention comprises the cavity between both walls, by covering the column with the PCa outer wall and the PCa inner wall, by fixing the PCa outer wall to the outside of the column, by erecting the column on the base concrete, by forming the base concrete on the concrete floor slab of the bridge. |
