維持・補修①

9:30 AM - 9:40 AM JST(12:30 AM - 12:40 AM UTC)

[III-41] Proposal for a new repair method for existing Sabo dams (Part 1)
- Evaluation of the soundness of existing Sabo dams and example of repair method.

*Yosuke Watanabe¹, Hikaru Yokobari¹, Hirokazu Akaki², Hailong Wang³ (1. Chemical Grouting Co., Ltd. , 2. WASEDA University, 3. The University of Tokyo)

Keywords:

Sabo dams,Soundness evaluation,Boulder Concrete,Stability conditions,Unit weight