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Progress Report on Seismic Loss Estimations in Taiwan Dr. Chin-Hsun YEH Presentation Outline Introduction Seismic disaster simulation technology Taiwan Earthquake Loss Estimation System (TELES) Database collection of general building stocks


  1. Progress Report on Seismic Loss Estimations in Taiwan Dr. Chin-Hsun YEH

  2. Presentation Outline Introduction Seismic disaster simulation technology Taiwan Earthquake Loss Estimation System (TELES) Database collection of general building stocks Hazard analysis Early seismic loss estimation Concluding remarks 2016/8/15-17 Progress Report on Seismic Loss Estimation in Taiwan 2

  3. Seismic Disaster Simulation Technology Given a set of seismic source parameters ( scenario earthquake ), SDST may assess probable consequences due to the seismic event Database collection Specification of a scenario earthquake Seismic hazard analysis Ground shaking  Intensity and frequency content Ground failure  Severity of ground deformation Fault rupture  Occurrence (encounter) probability Soil liquefaction Damage and socio-economic impact assessment  Damage-state-probabilities and/or repair rates Buildings  Human casualties Bridges  Post-quake fires, debris, etc.  Resource needs for rescue, medical-care, shelter, etc. Buried pipelines  Restoration cost and time, interruption losses, etc. 2016/8/15-17 Progress Report on Seismic Loss Estimation in Taiwan 3

  4. Analysis Framework and TELES Family Database, Analysis Models and Application Software Earthquake Potential Earth Science Hazards Ground Motion Ground Failure Tsunami TCommonDll Tpesh Tsunami TelesAppDll Direct Physical Damages TreaAppDll General Building Essential Transportation Utility Stocks Facilities Systems Systems Tgbs Tschool Thighway Trailway Twater Indirect Physical Damages Socio-economic Losses Fire Following Debris Casualties Shelters Economic Losses ESLE Tsha TREIF-ERA Indirect Losses 2016/8/15-17 Progress Report on Seismic Loss Estimation in Taiwan 4

  5. Software Architecture of TELES Common Dynamic Link Libraries TcommonDll TelesApp TeraApp Subsystems for Seismic Disaster Simulations Probabilistic Seismic Risk Assessment System (PSRA) Tpesh Thway Twater TREIF-ERA Trail Tsunami Tgbs Create seismic scenario database for PSRA Tsha Tschool Tgas Tpower  Risk identification  Disaster reduction plans  PSHA  Education for disaster prevention  Probable maximum earthquakes Create seismic scenario database for ESLE  Prioritization of Early Seismic Loss Estimation System (ESLE) retrofit sequence  Risk transfer and Tesle  Web-site for emergency response distribution  Push news through mobile App 2016/8/15-17 Progress Report on Seismic Loss Estimation in Taiwan 5

  6. Database Collection of General Building Stocks 2016/8/15-17 Progress Report on Seismic Loss Estimation in Taiwan 6

  7. Building Inventory Database Based on address-coordinate database from MOI, develop geo-coding technique ( query global coordinates from an address string in Taiwan ) Based on building tax data from MOF, create building inventory database per house number Original records were per household and without coordinates Coordinates, structural type, total floor area, construction year, number of floors, seismic zone, model building type, etc. The geo-coding technique has been integrated in TREIF-ERA to improve location precision of insured residential houses 2016/8/15-17 Progress Report on Seismic Loss Estimation in Taiwan 7

  8. Map of Individual Buildings 以台北市信義區為例 基隆路一段 基隆路一段 基隆路一段 基隆路一段 基隆路一段 基隆路一段 基隆路一段 基隆路一段 基隆路一段 Taipei City Gov. 松 松 松 松 松 松 壽 壽 壽 壽 壽 壽 松 松 松 松 松 松 壽 壽 壽 壽 壽 壽 路 路 路 路 路 路 路 路 路 路 路 路 松 松 松 松 松 松 壽 壽 壽 壽 壽 壽 路 路 路 路 路 路 1-3F: W, URM 1-3F: W, URM 1-3F: W, URM 1-3F: W, URM 1-3F: W, URM 1-3F: W, URM 1-3F: W, URM 1-3F: W, URM 1-3F: W, URM 1-3F: Light Steel 1-3F: Light Steel 1-3F: Light Steel 1-3F: Light Steel 1-3F: Light Steel 1-3F: Light Steel 1-3F: Light Steel 1-3F: Light Steel 1-3F: Light Steel WTC 3 rd Hall Grand Hyatt Hotel 1-3F: PC, RM 1-3F: PC, RM 1-3F: PC, RM 1-3F: PC, RM 1-3F: PC, RM 1-3F: PC, RM 1-3F: PC, RM 1-3F: PC, RM 1-3F: PC, RM 1-3F: RC, Steel, SRC 1-3F: RC, Steel, SRC 1-3F: RC, Steel, SRC 1-3F: RC, Steel, SRC 1-3F: RC, Steel, SRC 1-3F: RC, Steel, SRC 1-3F: RC, Steel, SRC 1-3F: RC, Steel, SRC 1-3F: RC, Steel, SRC 4-7F: RM 4-7F: RM 4-7F: RM 4-7F: RM 4-7F: RM 4-7F: RM 4-7F: RM 4-7F: RM 4-7F: RM 4-7F: RC, Steel, SRC 4-7F: RC, Steel, SRC 4-7F: RC, Steel, SRC 4-7F: RC, Steel, SRC 4-7F: RC, Steel, SRC 4-7F: RC, Steel, SRC 4-7F: RC, Steel, SRC 4-7F: RC, Steel, SRC 4-7F: RC, Steel, SRC 路 路 路 路 路 路 路 路 路 路 路 路 路 路 路 路 路 路 府 府 府 府 府 府 府 府 府 府 府 府 府 府 府 府 府 府 8-12F 8-12F 8-12F 8-12F 8-12F 8-12F 8-12F 8-12F 8-12F  No. of floors 市 市 市 市 市 市 市 市 市 市 市 市 市 市 市 市 市 市 13-24F 13-24F 13-24F 13-24F 13-24F 13-24F 13-24F 13-24F 13-24F  Building type above 25F above 25F above 25F above 25F above 25F above 25F above 25F above 25F above 25F  Construction period World Trade Center 莊敬路 莊敬路 莊敬路 莊敬路 莊敬路 莊敬路 莊敬路 莊敬路 莊敬路 before 1974 before 1974 before 1974 before 1974 before 1974 before 1974 before 1974 before 1974 before 1974  Occupancy class 1975-1982 1975-1982 1975-1982 1975-1982 1975-1982 1975-1982 1975-1982 1975-1982 1975-1982 1983-1997 1983-1997 1983-1997 1983-1997 1983-1997 1983-1997 1983-1997 1983-1997 1983-1997 段 段 段 段 段 段 段 段 段 段 段 段 段 段 段 段 段 段 after 1998 after 1998 after 1998 after 1998 after 1998 after 1998 after 1998 after 1998 after 1998 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 Taipei 101 路 路 路 路 路 路 路 路 路 路 路 路 路 路 路 路 路 路 義 義 義 義 義 義 義 義 義 義 義 義 義 義 義 義 義 義 信 信 信 信 信 信 信 信 信 信 信 信 信 信 信 信 信 信 2016/8/15-17 Progress Report on Seismic Loss Estimation in Taiwan 8 信義區 信義區 信義區 信義區 信義區 信義區 信義區 信義區 信義區 大安區 大安區 大安區 大安區 大安區 大安區 大安區 大安區 大安區

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