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DISASTER RESILIENT SCHOOLS A PRIMER OF KNOWLEDGE FOR THE BENEFIT OF ALL WHO USE SCHOOLS . Walter Hays, Global Alliance for Disaster Reduction, University of North Carolina, USA. DISASTER RESILIENT SCHOOLS.
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DISASTER RESILIENT SCHOOLSA PRIMER OF KNOWLEDGE FOR THE BENEFIT OF ALL WHO USE SCHOOLS Walter Hays, Global Alliance for Disaster Reduction, University of North Carolina, USA
DISASTER RESILIENT SCHOOLS MAKING ONE OF THE COMMUNITY’S ESSENTIAL FACILITIES AND “SAFE HAVENS” SAFER
SCHOOLS (Elementary, Secondary, High School, University, Other) • FAR TOO OFTEN, SCHOOLS, THE DESIGNATED (OR PERCEIVED) COMMUNITY “SAFE HAVEN,” AREUNSAFE: • WHEN SCHOOLS ARE IN SESSION DURING THE DAY AND AN EARTHQUAKE OCCURS, - - -
SCHOOLS (Elementary, Secondary, High School, University, Other) • OR, AFTER EVACUATIONS TO A SCHOOL TO GET PEOPLE OUT OF HARM’S WAY FROM FLOODS, SEVERE WIND STORMS, AND VOLCANIC ERUPTIONS.
REASONS FOR SCHOOL VULNERABILITY • MAY NOT BE DESIGNED TO WITHSTAND STRONG GROUND SHAKING • MAY BE LOCATED IN A FLOOD PLAIN • MAY BE LOCATED IN THE STORM SURGE INUNDATION ZONE • MAY NOT BE DESIGNED TO WITHSTAND HIGH WINDFIELDS OF HURRICANES, TYPHOONS, CYCLONES, AND TORNADOES • MAY NOT BE DESIGNED FOR WET ASH LOAD AFTER A VOLCANIC ERUPTION
EARTHQUAKES CAUSE BUILDING COLLAPSE, INUNDATION FROM TSUNAMIS, WIDESPREAD LOSS OF FUNCTION, INJURIES, AND DEATHS
SCHOOLS ARE VULNERABILE TO EARTHQUAKES • TYPICALLY, NO SPECIAL SITING, DESIGN, OR CONSTRUCTION MEASURES EXIST FOR SCHOOLS • EARTHQUAKES OCCUR WITHOUT WARNING, ANYTIME; HENCE, NO EVACUATION • LOSS OF FUNCTION MAY BE VERY DISRUPTIVE TO ENTIRE COMMUNITY
SCHOOLS: EARTHQUAKE AND TSUNAMI: SOLOMON ISLANDS: APRIL 2007
SCHOOL IN SAN GIULIANO DI PUGLIA: MOLISE EARTHQUAKE: OCTOBER 31, 2002
SCHOOL IN SAN GIULIANO DI PUGLIA: 53 CHILDREN BORN IN 1996 KILLED
SCHOOL: LONG BEACH, CA, MARCH 10,1933 (led to the Field Act)
NAT. HAZARDS • INVENTORY • VULNERABILITY • LOCATION • SITING, DESIGN, AND CONSTRUCTION STDS. • EMERGENCY PLANS • RECONSTRUCTION • EDUCATIONAL SURGE SCHOOLS RISK MANAGEMENT ACCEPTABLE RISK RISK UNACCEPTABLE RISK VULNERABILITY REDUCTON YOUR COMMUNITY DATA BASES AND INFORMATION HAZARDS: GROUND SHAKING GROUND FAILURE SURFACE FAULTING TECTONIC DEFORMATION TSUNAMI RUN UP AFTERSHOCKS
FLOODS CAUSE WATER DAMAGE AND WIDESPREAD LOSS OF FUNCTION
NAT. HAZARDS • INVENTORY • VULNERABILITY • LOCATION • SITING, DESIGN, AND CONSTRUCTION STDS. • EMERGENCY PLANS • RECONSTRUCTION • EDUCATIONAL SURGE SCHOOLS RISK MANAGEMENT ACCEPTABLE RISK RISK UNACCEPTABLE RISK VULNERABILITY REDUCTON YOUR COMMUNITY DATA BASES AND INFORMATION HAZARDS: GROUND SHAKING GROUND FAILURE SURFACE FAULTING TECTONIC DEFORMATION TSUNAMI RUN UP AFTERSHOCKS
SEVERE WINDSTORMS (Hurricanes, Typhoons, Cyclones, and Tornadoes) CAUSE WIND AND WATER DAMAGE AND WIDESPREAD LOSS OF FUNCTION
SCHOOLS: ALL HURRICANES AND TYPHOONS • EVACUATION IS UNSUCCESSFUL IF“SAFE HAVENS” FOR EVACUEES ARE UNSAFE.
SCHOOLS: HURRICANE KATRINA; AUGUST 28-29, 2005 • Many schools were damaged and some did not reopen for several months to more than a year.
SCHOOLS: HURRICANE KATRINA; AUGUST 28-29, 2005 • A FEW HOURS OF WIND AND STORM SURGE FOLLOWED BY A MONTH OF RECOVERY FROM THE FLOODING PARALYZEDTULANE UNIVERSITY INDEFINETLY.
NAT. HAZARDS • INVENTORY • VULNERABILITY • LOCATION • SITING, DESIGN, AND CONSTRUCTION STDS. • EMERGENCY PLANS • RECONSTRUCTION • EDUCATIONAL SURGE SCHOOLS RISK MANAGEMENT ACCEPTABLE RISK RISK UNACCEPTABLE RISK VULNERABILITY REDUCTON YOUR COMMUNITY DATA BASES AND INFORMATION HAZARDS: GROUND SHAKING GROUND FAILURE SURFACE FAULTING TECTONIC DEFORMATION TSUNAMI RUN UP AFTERSHOCKS
VOLCANIC ERUPTIONS CAUSE WIDESPREAD LOSS OF FUNCTION
SCHOOLS: INDONESIA, JUNE 8, 2006 ERUPTION SENDS 15,000 FLEEING
SCHOOLS: INDONESIA; JUNE 8, 2006 ERUPTION • School children wearing masks to counter the adverse health effects of volcanic ash.
NAT. HAZARDS • INVENTORY • VULNERABILITY • LOCATION • SITING, DESIGN, AND CONSTRUCTION STDS. • EMERGENCY PLANS • RECONSTRUCTION • EDUCATIONAL SURGE SCHOOLS RISK MANAGEMENT ACCEPTABLE RISK RISK UNACCEPTABLE RISK VULNERABILITY REDUCTON YOUR COMMUNITY DATA BASES AND INFORMATION HAZARDS: GROUND SHAKING GROUND FAILURE SURFACE FAULTING TECTONIC DEFORMATION TSUNAMI RUN UP AFTERSHOCKS