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Zihai Shi

Zihai Shi; R&D Centre, Nippon Koei Co., Ltd.; 2304 Inarihara, Tsukuba-shi, Ibaraki 300-1259He has engaged in renovation design of ageing sewers since 1995, and is familiar with resilience theories and practices in structural engineering. Shizuo Watanabe, Technical Supervisor, Bureau of Sewerage, Tokoy Metropolitan Government; Mr. Watanabe is the technical supervisor/deputy director at Bureau of Sewerage, Tokyo Metropolitan Government. Kenichi Ogawa, President, Tokyo Sewerage Service Co., Ltd....See more