논문 상세보기
When an earthquake occurs, the severity of damage is determined by natural factors such as the magnitude of the earthquake, the epicenter distance, soil properties, and type of the structures in the affected area, as well as the socio-economic factors such as the population, disaster prevention measures, and economic power of the community. This study evaluated the direct economic loss due to building damage and the community’s recovery ability. Building damage was estimated using fragility functions due to the design earthquake by the seismic design code. The usage of the building was determined from the information in the building registrar. Direct economic loss was evaluated using the standard unit price and estimated building damage. The standard unit price was obtained from the Korean Real Estate Board. The community’s recovery capacity was calculated using nine indicators selected from regional statistical data. After appropriate normalization and factor analysis, the recovery ability score was calculated through relative evaluation with neighboring cities.
2. 지역위험도의 사례조사
2.1 지역안전지수
2.2 동경도의 지진 지역위험도 측정조사[5]
2.3 미국의 National Risk Index[4]
3. 지역특성을 반영한 지진손실평가
3.1 건축물의 지진피해예측
3.2 손실 예측
3.3 회복력
4. 평가 예제
4.1 평가대상 지역
4.2 손실평가
4.3 복구능력 평가
5. 결 론
감사의 글
