Prepared by:
Sapallo, Heraya
Adviser:
Ar. John Anthony S. Novero
Polytechnic University of the Philippines (PUP-Sta Mesa)
ABSTRACT
Communities are confronted with the formidable task of expeditiously reconstructing themselves in the aftermath of significant storms. These events have a significant impact on communities, resulting in a lack of sufficient shelter for their residents, often for extended durations. The implementation of advanced modular housing design has the potential to address this challenge effectively and serve as the basis for durable and resilient communities in the long term.
The objective of this study was to assess the effects of Typhoon Odette on the residential structures in General Luna, Siargao Island, and to suggest resilient housing strategies for the community's rehabilitation. The research employed NEDA's post-disaster rehabilitation framework as a basis, incorporated relevant local and foreign studies, and utilized a combination of survey methodology, interviews with government officials, and a site visit to collect data. Upon completion of the study, it was found that 92.6% of participants indicated a readiness to establish secure rooms within their residences. The collected data facilitated the identification of suitable architectural interventions, such as the implementation of security rooms and use of modular housing as an immediate response to the problem.
- Assessment of the community's post-disaster reconstruction needs is imperative considering the extensive damage caused by Typhoon Odette. It is estimated that approximately 90-95% of houses in the affected area have suffered either total or partial damage, resulting in a significant displacement of around 80% of Siargao's population, rendering them homeless. According to the survey, 56.4% of the respondents reported that their homes were partially destroyed, whereas the remaining 43.6% indicated that their homes were completely destroyed.
- The reconstruction approaches for housing that have been identified include top-down and bottom-up strategies. The top-down approach refers to a governance model in which the central or national government initiates and disseminates policies and directives to intermediate entities, ultimately reaching the most impacted groups within society. The bottom-up approach relies on the involvement of individuals at the grassroots level to gather information and relies on data collected from specific communities.
The primary importance of the structural integrity of these residences lies in their ability to endure forthcoming adversities and accommodate evolving climatic conditions. Furthermore, the design of these structures is significantly influenced by the importance of construction flexibility, as it enables convenient disassembly and reassembly processes. This feature greatly facilitates rapid deployment and maximizes the efficient utilization of available resources. Finally, the incorporation of community resilience and adaptation emerges as pivotal factors in the design of housing in the aftermath of a disaster. These factors play a crucial role in enabling communities to not only recover from adversity but also flourish and adapt in the face of future uncertainties.
Through incorporating these characteristics into the design process, it is possible to develop housing solutions that effectively tackle immediate requirements while simultaneously fostering long-term sustainability and resilience. In addition, the integration of adaptable floor plans and modular construction techniques facilitates convenient customization and expansion to accommodate the evolving needs of families as they grow or experience changes over time.
By considering all these factors in the design of post-disaster housing, it is possible to develop resilient communities that can endure future challenges while simultaneously offering a secure and supportive atmosphere for their inhabitants.
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