技術ノート
ライフサイクルコストを考慮した砂防関係施設の長寿命化計画策定に関する提案
2020 年 73 巻 2 号 p. 48-54
詳細
2020 年 73 巻 2 号 p. 48-54
In 2019, the maintenance and management procedures in place for Sabo facilities, including the maintenance and post-maintenance phases, were reviewed. We proposed a quantitative method for evaluating the soundness of Sabo facilities based on maintenance methods used for other structures. However, a maintenance method that takes into account the costs incurred over the life cycle of Sabo facilities is urgently needed. We then analyzed the degree of deterioration of Sabo facilities according to previous inspection reports. We present a method for developing Sabo maintenance management plans with consideration of life cycle costs.
