A Proposed Design of Disaster-Resilient Housing by Adopting Botong Bamboo (Dendrocalamus latiflorus) in Davao Oriental

Article Preview

Abstract:

The occurrence of the super typhoon Pablo, along with frequent earthquakes, and flash floods, served as a pivotal phenomenon towards the call for enhancing disaster response and mitigation strategies in Davao Oriental. This study aimed to design disaster-resilient housing in Davao Oriental using Botong bamboo (Dendrocalamus latiflorus)- a locally accessible material that diminishes construction costs without compromising its physical and mechanical attributes. To do so, the soil properties-with a bearing capacity of 677 kPa-was obtained using the Meyerhof’s bearing capacity theory with the mechanical properties of bamboo provided from related literature and the design loads (i.e. dead, live, seismic, wind) were approximated and applied onto the structure model. By simulating the proposed design model into the Finite Element Analysis (FEA) via STAAD in adherence to NSCP 2015 and AISC-LRFD specifications, force reactions were generated in the structural members; 87.46 kN for the columns, 26.23 kN for the roof truss, 9.22 kN for the slab truss, 2.87 kN for the purlins, and 32.68 kN for the bracings. Architectural and structural plans were provided applying the validated findings. It was proven that Botong bamboo is indeed a promising material for constructing disaster-resilient housing. This study is an attempt to attain the following Sustainable Development Goals (SDGs): SDG9: the need for resilient structure and innovation, and SDG 11: making human settlements inclusive, safe, resilient, and sustainable.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

105-112

Citation:

Online since:

March 2026

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2026 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] A. Baghel and A. Thakkar, "Bamboo: A Resilient Material for Mass Housing in Earthquake Prone Zone of Gujarat", International Conference on Sustainable Bult Environment, pp.1-13, Feb 2017. [Online]. Available https://www.researchgate.net/publication/332697132_Bamboo_A_Resilient_Material_for_Mass_Housing_in_Earthquake_Prone_Zones_of.

Google Scholar

[2] V. Bollentino, T. Alcayna, K. Enriquez, and P. Vinck, Perceptions of Disaster Resilience and Preparedness in the Philippines, Jun 2018. [Online]. Available https://hhi.harvard.edu/sites/hwpi.harvard.edu/files/humanitarianinitiative/files/prc-phillippine-report-final_0.pdf?m=1607102956.

Google Scholar

[3] GMA, "Nasawi sa Bagyong 'Pablo', Umakyat na Umano 6 Katao sa Davao Oriental", GMA News Online, Dec 4, 2012. [Online]. Available: https://www.gmanetwork.com/news/topstories/ulatfilipino/284972/nasawi-sa-bagyong-pablo-umakyat-na-umano-6-katao-sa-davao-oriental/story/.

DOI: 10.59120/drj.v9i1.29

Google Scholar

[4] F. Zuasola, "Davao Oriental Flash Floods Kill 1 Person, Displace Thousands of Families". Rappler, Feb 2023. [Online]. Available https://www.rappler.com/nation/mindanao/davao-oriental-flash-floods-displace-thousands-february-2023/.

Google Scholar

[5] Philippine Institute of Volcanology and Seismology. "Press Release: PHIVOLCS Conducts Earthquake Awareness and Preparedness Seminar-Workshop for LGUs of Davao Oriental". PHIVOLCS, May 2017. [Online]. Available https://www.phivolcs.dost.gov.ph/index.php/news/630-press-release-phivolcs-conducts-earthquake-awareness-and-preparedness-seminar-workshop-for-lgus-of-davao-oriental-2.

DOI: 10.32858/temblor.342

Google Scholar

[6] J. Mangaluz. "Magnitude 5.4 Earthquake Hits Davao Oriental; Aftershocks Expected", Inquirer.net, April 12, 2023. [Online]. Available https://newsinfo.inquirer.net/1755392/magnitude-5-4-earthquake-hits-davao-oriental-aftershocks-expected.

Google Scholar

[7] C. Salazar, H. Walbaum, L.F. Lopez, and J.C. Kouyoumji, "Sustainability of Social Housing in Asia: A Holistic Multi-Perspective Development Process for Bamboo-Based Construction in the Philippines", Sustainability, vol. 8, no.2 , pp.1-26, Feb 2016, doi: 10.3390/su8020151. Available https://www.mdpi.com/2071-1050/8/2/151.

DOI: 10.3390/su8020151

Google Scholar

[8] C. Sabnani, "Bamboo - An Alternative Building Material for Modest Houses, to Increase the Stock of Affordable Housing, for the Urban Poor Living Close to Bamboo Producing Regions in India.", International Journal of Architectural and Environmental Engineering, vol. 6, No. 11, pp.977-988

Google Scholar

[9] T. Wang, K. Luo, K. Yuan, and S. Feng Yuan, "The experimental study and finite element analysis of wheel - buckle scaffold," E3S Web of Conferences, vol. 165, p.06018, 2020, doi: 10.1051/e3sconf/202016506018. Available: https://www.researchgate.net/publication/341073954_The_experimental_study_and_ finite_element_analysis_of_wheel_-buckle_scaffold.

DOI: 10.1051/e3sconf/202016506018

Google Scholar

[10] J. Pitroda, H. Bambhava, and J. Bhavsar, "A COMPARATIVE STUDY ON BAMBOO SCAFFOLDING AND METAL SCAFFOLDING IN CONSTRUCTION INDUSTRY USING STATISTICAL METHODS," ResearchGate, vol. 4, p.2330– 2337, 2013, [Online]. Available: https://www.researchgate.net/publication/281273427_A_COMPARATIVE_STUDY_ON_BAMBOO_SCAFFOLDING_AND_METAL_SCAFFOLDING_IN_CONST RUCTION_INDUSTRY_USING_STATISTICAL_METHODS.

DOI: 10.32469/10355/8293

Google Scholar

[11] D. Chauhan, "ANALYSIS AND DESIGN OF BAMBOO BASED COWSHED," 2008. Available: https://web.iitd.ac.in/~sbhalla/brg/pdf/Report_Deepti.pdf.

Google Scholar