| 摘要 |
PROBLEM TO BE SOLVED: To provide a repair method for a high structure requiring neither a large-scale scaffolding nor coffering. SOLUTION: In the repair method for the high structure 1 constructing repair structure for the high structure, after surrounding the outer periphery of the high structure with first stage structural panels 2 in a prescribed position, the first stage structural panels are moved downward or upward along the high structure, and other structural panels 2 are jointed to the upper ends or lower ends of the first stage structural panels to construct second stage structural panels which surround the outer periphery of the high structure. The first stage structural panels and second stage structural panels are moved downward or upward, and the construction and movement of the structural panels are repeated in the same way to cover the high structure with the structural panels of the prescribed number of stages. The lower end parts of the structural panels in the lowermost stage are closed, and a joint material 3 is filled between the high structure and the structural panels. COPYRIGHT: (C)2004,JPO |
