第9回日米台水道地震対策ワークショップを、米国水財団（WRF）、台湾水道協会（CTWWA）との協同で、仙台市水道局にて開催した。日本、米国、台湾の3ヶ国から、約100名の参加があり、口頭論文30編、ポスター論文5編の発表が行われた。また、「管路技術」、「耐震技術と備え」、「BCPと強靱化プログラム」の3テーマに分かれ、参加者によるディスカッションが行われたほか、民間企業8社による展示会も行われた。

　The 9th Workshop was held at Sendai City Waterworks Bureau’s headquarter office under the cooperation of the bureau. Approximately 100 participants attended and 30 papers and 5 posters are presented. During the workshop, participants also discussed about “Pipeline Technologies”, “Seismic Technologies and Preparedness” and “BCP and Resilient Programs” at each group. In addition, 8 Japanese water related companies exhibited their products at the lobby.

 

1.概要 / General Information
�@開催日 / Date
平成27年10月14日（水）から16日（金）
October 14 – 16, 2015

　�A会場 / Venue
　　仙台市水道局
　　Sendai city waterworks bureau

　�B主催 / Organized by;
　　日本水道協会、米国水財団、台湾水道協会
　　JWWA / WRF / CTWWA

　�C後援団体 / Supported by;
　　厚生労働省、水道技術研究センター、日本水道工業団体連合会、日本水道新聞社、水道産業新聞社
　　Ministry of Health, Labour and Welfare / Japan Water Research Center / Federation of Japan Water Industries, Inc. /
　　Japan Water Works News / Newspaper of Waterworks Industry

2.発表論文 / Papers

　一括ダウンロード / Click here to download all papers

　※タイトルをクリックすると発表論文をダウンロードすることができます。
　*Click the title to download each paper.

October 14, 2015
Keynote presentation
9:10	– Fault Crossing Pipeline – (Masakatsu Miyajima, Kanazawa University)
9:30	– Have We Adequately Mitigated Inter-sector Dependencies of our Critical Infrastructure – (Xavier Irias, East Bay Municipal Utility District)
9:50	– Toward Sustainable Water Supply System in Seismic TAIWAN – (Yang-Long Wu, Chinese Taiwan Water Works Association)
October 15, 2015
Topic 1: Pipeline behabior in Earthquake Events Chair: Kimiyasu Ohtake
9:00	– The Damage Analysis of Distribution Pipes in Artificial Ground – (Shu Kikuchi, Sendai City Waterworks Bureau)
9:15	– Non-linear Pushover Analysis of Water Pipelines under Soil Liquefaction – (Lap-Loi Chung, National Center for Research on Earthquake Engineering)
9:30	– The Abnormal Behavior of Water Supply Systems Just after Earthquakes in Case of Saitama City – Akihisa Ishida, Kanazawa University)
9:45	– New Study on Soil Liquefaction Susceptibility Categories – (Chin-Hsun Yeh, National Center for Research on Earthquake Engineering)
10:00	– Fragility Models that Reflect Pipe Damage in the Seismic 2014 Napa M 6.0 Earthquake– (John M. Eidinger, G&E Engineering Systems Inc.)
Topic 2: Countermeasures for Fault Crossing Pipelines Chair: Ban-Jwu Shih
10:45	– Design and Seismic Prevention of Water Main crossing Faults Cases in Taiwan – (Jiunn Liang Lin, CECI Engineering Consultants, Inc., Taiwan.)
11:00	– Research of Earthquake Resistant Ductile Iron Pipe (ERDIP) for fault crossing – (Keita Oda, KUBOTA Corporation)
11:15	– Seismic Upgrades to an Existing 180 MGD Water Treatment Plant near the San Andreas Fault – (Calvin Huey, San Francisco Public Utilities Commission)
11:30	– Development of Low-reaction Type of Steel Pipe for Crossing Fault – (Hayato Nakazono, JFE Engineering Corporation)
11:45	– Seismic Enhancement Framework and Screening of Critical Water Mains, A Proposal – (Gee-Yu Liu, National Center for Research on Earthquake Engineering)
Topic 3: Seismic Programs for Water Supply System Chair: Gordon L. Johnson
13:00	– Introduction to the Earthquake Resistance Capacity Assessment and Reinforcement of Taipei Water Department Office Building – (Yu-Ting Kuo, Taipei Water Department)
13:15	– Report on the seismic reinforcement work of Sagamihara Sedimentation Basin – (Tomomi Suzuki, Yokohama Waterworks Bureau)
13:30	– The earthquake damage and reinforced method of combined water tank – (Yu-Tang Huang, Taiwan Water Corporation)
13:45	– Seismic Resistance Design of the Higashiyama No.3 Service Reservoir – (Yasuhiko Sugiyama, Waterworks and Sewerage Bureau, City of Nagoya)
14:00	– Seismic Assessment of Steel Chemical Storage Tanks – (Chun-Wei Chang, Taipei Water Department)
Topic 4: Mitigation Program of Seismic Damages Chair: Toru Tomioka
15:45	– Seismic Countermeasures and Strategies for Public Relations in Kobe City Waterworks Bureau – (Takahiro Yamaguchi, Kobe City Waterworks Bureau)
16:00	– Seattle Public Utilities – Water System Seismic Vulnerability Mitigation, The Sequel – (William F. Heubach, Seattle Public Utilities)
16:15	– Tokyo Waterworks’ Earthquake Countermeasures: Towards Earthquake-resilient Water Services in Tokyo – (Kaoru Mochizuki, Bureau of Waterworks, Tokyo Metropolitan Government)
16:30	– Mitigation of Potential Impacts of Large Seismic Events on a Regional Water Supply Conveyance System – (Gordon L. Johnson, Metropolitan Water District of Southern California)
16:45	– TSS Tokyo Water’s Efforts for Earthquake Disaster Measures – (Yoshinari Kawase, TSS TOKYO WATER CO., LTD.)

October 16, 2015
Topic 5: Preparedness and Resilient Programs to Earthquake Events Chair: Lap-Loi Chung
9:00	- Implementing a Water System Seismic Resilience and Sustainability Program in Los Angeles - (Craig Davis, Los Angeles Department of Water and Power)
9:15	– Evaluation of Fire Protection Capacity in Disasters Based on Disaster Resilience Curve – (Nagahisa Hirayama, National Institute for Environmental Studies)
9:30	– The Estimated losses and Preparedness Strategy for Emergency Water Supply of Fire Fighting and Life Supporting in a Rupture Scenario of the Shanchiao Fault – (Ban-jwu Shih, National Taipei University of Technology, Taipei, Taiwan)
9:45	– Water Sector Emergency Preparedness and Response Standards & Resources – How an All-Hazards Approach Supports Seismic Preparedness and Response – (Jian Zhang, Water Research Foundation)
10:00	– Niigata as a temporary water works relay base: support for teams in a major seismic disaster – (Etsuro Kawase, Niigata Water Supply Bureau)
Topic 6: Information System and Resilient Programs to Earthquake Events Chair: John M. Eidinger
10:45	– Emergency Planning and Response Damage Prediction Modeling to Mitigate Interdependency Impacts on Water Service Restoration – (Serge V. Terentieff, East Bay Municipal Utility District)
11:00	– The Damaged Water Supply Facility for Repair or Reconstruction Evaluation Program, Case Study of Nao-Guan Service Reservoir at Taichung, Taiwan – (Kuo Ching Lin, Taiwan Water Corporation)
11:15	– Development of the New Disaster Information System of Osaka Municipal Waterworks Bureau – (Hajime Nishikawa, Osaka Municipal Waterworks Bureau)
11:30	– The Application of Taiwan Earthquake Impact Research and Information Application (TERIA) Platform for Lifeline Systems – (Carol C. Wu, National Science and Technology Center for Disaster Reduction)
11:45	– Damage of water works facilities caused by the Great East Japan Earthquake and future problem for reconstruction in Otsuchi town – (Kimiyasu Ohtake, NJS CO.,LTD)