Meinong Taiwan Earthquake Reconnaissance
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Transcript of Meinong Taiwan Earthquake Reconnaissance
Meinong Taiwan Earthquake
Reconnaissance 02/23/16 to 02/26/16
Discussion
• Response• Construction• Soil• Design• Society• Goals
RESPONSE
Few Yellow Tags, No Green Tags
Red Tags, Occupied
No Tags
Repairs and the Next Earthquake
CONSTRUCTION
Construction Issues
Construction Issues
Construction Issues - Inspection
Construction Issues
SOILS
Liquefaction
Liquefaction
Liquefaction
Liquefaction
Local Effects?
DESIGN
Ho Mei Building
• Base Isolation
iLife – Base Isolated
Base Isolation
Base Isolation
Wang Lin Hotel
Hotel
Captive Column Failures
Design Issues
Axial Column Failure
Stair Failure
Captive Column Failures
Yu Jing Junior High SchoolCaptive Column Failure
Occupied ResidenceColumn Shear Failure
SOCIETY
Soft Stories
Added Levels
Transferred Columns
Market Building
Market Building
Market Building
GOALS
Retrofit
Guiren Junior High SchoolRetrofitted Buildings
Yu Jing Junior High School New/Old
Additional Items
• Remediate liquefiable soils• Local Soil/Rock Mapping• Repair Details and Execution• New Construction Details• Next Earthquake?• Correlation of Damage with Acceleration• Comparisons of Construction Old vs. New