Prof. Andres W.C. Oreta presented a keynote lecture on HERITAGE CONSERVATION ASSET VALUE RATING OF BUILDINGS IN A SCHOOL CAMPUS FOR DISASTER RISK ASSESSMENT co-authored with Corinne Wesnee D. Yu, Carlyse Nicole L. Kah, Aldrei Charles C. Navera, Charles Janzen C. Sy and Rodolfo P. Mendoza, Jr. at the 8th ASIA Conference on Earthquake Engineering (8ACEE) held at Taipei, Taiwan on Nov. 9-11, 2022.
ABSTRACT. A campus is an area occupied by the buildings of an educational facility, usually a university or college. A school campus, especially those located in hazard-prone regions, must be safe and resilient to various disasters like earthquake, wind or flood to protect the community of learners and teachers and to assure the continuous operation of the school. Hence, the existing buildings in a campus must be assessed to determine if immediate repair or retrofitting is necessary. Structural assessment and retrofitting is costly and time consuming, though, especially if there is a large population of school buildings in a campus. Hence, a rapid assessment that is not expensive and easy to implement must be conducted first before any detailed inspection and retrofitting be implemented. To prioritize which buildings need immediate detailed inspection, risk assessment using a disaster risk reduction and management (DRRM) framework may be used. The disaster risk assessment framework involves the interaction of hazard, vulnerability, and asset. At the center of disaster risk assessment is the “Asset” which has an associated value that depends on the importance and function of the building. In this study, the value of a school building is viewed with a heritage conservation perspective. A simple and qualitative asset value rating of existing buildings in a campus considering educational function and the building’s architecture and history is presented. The asset value rating can then be integrated to the DRRM framework for the overall risk assessment of existing buildings in a campus. A case study of the qualitative asset value rating and seismic risk assessment of De La Salle University campus in Manila, Philippines is presented. In the case study, two important buildings with significant heritage value to the university were identified.
