| 摘要 |
PROBLEM TO BE SOLVED: To provide a reinforcement structure for an existing dam, which facilitates transportation of a material even in a place such as a mountainous region where traffic means is inconvenient, and which enables execution of reinforcement work for the dam in a short period of time.SOLUTION: A reinforcement structure 1 for an existing dam, which is constructed across a river, includes a reinforcement assembly 3 that is arranged at an interval on the upstream side of a river with respect to the existing dam 2, and a filler 4 that is infilled between the existing dam 2 and the reinforcement assembly 3. The filler 4 is formed by assembling a plurality of reinforcing units 5 together. |
