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World Engineering Day 2024 Resource Speakers
Meet our distinguished featured engineers, driving innovation to new heights. Join us as they share insights, expertise, and passion, shaping the future through engineering excellence.
Elvin D. Fajutagana, PhD
, PMP, FAPM, MASCE, LPICE, LFPEA, TPICQS UPDA Reg. CE, Licensed CE, APEC Eng, ASEAN Eng, PMCES
Elvin D. Fajutagana, PhD
, PMP, FAPM, MASCE, LPICE, LFPEA, TPICQS UPDA Reg. CE, Licensed CE, APEC Eng, ASEAN Eng, PMCES
Towards Improved Policy Compliance and Procedures
Elvin D. Fajutagana, PhD
PMP, FAPM, MASCE, LPICE, LFPEA, TPICQS UPDA Reg. CE, Licensed CE, APEC Eng, ASEAN Eng, PMCES
For World Engineering Day Celebration on 8-9 March 2024, Doha Qatar Hosted by Philippine Technological Council and ASEAN Engineering Registry
Abstract
Policy compliance and enhancing change order management strategies are crucial for controlling construction costs and minimizing disputes. However, the extent of adherence to such policies and the impact on development of an optimized business model have not been fully investigated.
This research studied compliance levels with policies related to owner involvement; planning; finance and budgeting; supply and quality of materials, labor and logistics; technology; communication and coordination; construction method and efficiency; and risk management and legal obstacles. A survey of industry professionals examined differences based on firm profiles and formulated an enhanced change order management business model. Findings can help improve implementation of standardized processes and technology solutions to streamline project execution amid changing requirements.
Keywords: Construction Projects; Change Orders; Owner-Initiated; Planning; Finance and Budgeting; Supply and Quality of Materials, Labor and Logistics; Technology; Communication and Coordination; Method and Efficiency; Risk Management and Legal Obstacles Program Presentation.
Mario S. Oligo
CE, SE, EnP, MST, MSCE, M.PSSE, M.PIEP, F.PICE, ASEAN Eng.
Mario S. Oligo
CE, SE, EnP, MST, MSCE, M.PSSE, M.PIEP, F.PICE, ASEAN Eng.
Sustainable Construction Strategies of Infrastructure Projects
Mario S. Oligo,
CE, SE, EnP, MST, MSCE, M.PSSE, M.PIEP, F.PICE, ASEAN Eng.
For World Engineering Day Celebration
on 8-9 March 2024, Doha Qatar Hosted by Philippine Technological Council and ASEAN Engineering Registry
Abstract
In rapidly expanding urban environments, the development of sewerage networks and related infrastructure is crucial. This study delves into the carbon footprint associated with the construction phase of a major drainage initiative in the South of Doha, Qatar, encompassing approximately 70km of deep sewer across a catchment area of 680 sq. km. In alignment with Qatar National Vision 2030 and UN Sustainable Goals, the project implemented innovative environmental and sustainability measures to ensure a sustainable outcome.
Emphasizing the significance of environmental responsibility, Qatar outlined specific environmental targets related to greenhouse gas emissions, air quality, biodiversity, water, circular economy, waste management, and land use during the UN Climate Action Summit in 2019.
To meet these targets, the projects integrated sustainability objectives into their development, encompassing carbon footprint reduction, materials recycling, cost-effectiveness, waste reduction through modeling, clash identification, efficient construction equipment usage, and site office sustainability strategies. The environmental and sustainability practices implemented earned international recognition awards for completed projects, while ongoing projects are continuously monitored for sustainability compliance.
This presentation aims to showcase best practices in sustainability within infrastructure projects, serving as a model for potential adoption by others. The ongoing commitment involves a continual search for innovative strategies to contribute to UN Sustainable Development Goals and foster a net-zero future.
Engr. Arlan P. Beltran
PEng, PMP. Facilties Specialist, Navigation Q.P.S.C
Engr. Arlan P. Beltran
PEng, PMP. Facilties Specialist, Navigation Q.P.S.C
Engr. Arlan P. Beltan, Ph.D., DBA,FCM, PEng-EA, PEng-ENZ, PEng-ECUK, C.Eng.-APEGS, UPDA Reg. MBA, MSCM, MSME, PMP, CFM, PROFM, CEM, CGP, LFPEA, MPSME
Abstract
The title "Modern Day Heroes" aptly characterizes overseas ASEAN workers (AWs), who courageously leave their homeland to support their families with higher wages. While seeking better opportunities abroad, AWs endure separation from loved ones, facing the challenges of hard work, patience, and adversity. Despite these sacrifices, many achieve financial success, leading luxurious lives with properties, vehicles, and advanced technology, fulfilling dreams of providing quality education for their children. However, the increasing global labor mobility raises policy debates on the optimal approach to integrating labor markets, as nations grapple with concerns over migrant protection and well-being. The ASEAN Countries, with an estimated hundred of million AWs, experiences one of the largest diasporas globally, contributing over 200 billion Dollars in remittances in 2019. Yet, limited studies focus on the unique challenges faced by specific professions, such as engineers and architects, particularly in the Gulf Cooperation Council Countries. This study aims to elucidate the obstacles encountered by ASEAN engineers and architects in the Gulf region, encompassing aspects of education, local licensing, professional practice, and career progression.
Keywords: ASEAN Engineers, labor mobility, engineering education, career progression
Engr. Ron Carlo Y. Pingol
Assets Engineer- PWA
Engr. Ron Carlo Y. Pingol
Assets Engineer- PWA
Ron Carlo Y. Pingol, CE, MPM, MEMDT, L.PICE, M.ASCE, SEI, M.IABMAS, MCIHT
For World Engineering Day Celebration on 8-9 March 2024, Doha Qatar Hosted by Philippine Technological Council and ASEAN Engineering Registry
Abstract
Effective Asset Management (AM) in bridges is often overlooked and typically not addressed until a certain asset exhibits worrisome defects that could compromise its structural integrity disrupting its levels of services. These defects if not properly identified and corrected timely, could potentially lead to incurring economic losses and more critically, pose a threat to safety which could endanger the lives of those people using them. Practicing AM encourages a proactive approach in preserving these bridges which therefore, enhancing their sustainability. The synergy between AM and sustainability ensure asset longevity and functionality by devising effective bridge operation and maintenance strategies. Moreover, it contributes in fostering ecological, societal adaptability and resilience. This presentation aims to present the importance of Asset Management in bridges showcasing efficient Operation and Maintenances practices.
Keywords: Asset Management (AM), Operation and Maintenance (O&M), Levels of service, Defects, Life-Cycle, Maintenance Inspections, Sustainability
Bryant Josh Montenegro
CHEMICAL ENGINEER GRADUATE
Bryant Josh Montenegro
CHEMICAL ENGINEER GRADUATE
QUANTITATIVE ANALYSIS OF COPPER IN DIGESTED LAPTOP PCBS: A WASTE MANAGEMENT APPROACH
B. Montenegro(1), Z. Mandi(2), S. Tanpoco(3), M. Dimaano(4), M. Bondoc(5)
(1) Student (graduate), bryant@montenegro.ph, +97455924219* (Corresponding Author)/Paper Presenter) (2) Student (graduate), zksmandi@gmail.com (3) Student (graduate), sebastian.tanpoco@gmail.com (4) Research Advisor, mrdimaano@ust.edu.ph (5) Research Advisor, jorizabondoc@gmail.com …
Abstract
This research adopts a multi-faceted approach to tackle the issue of electronic waste (e-waste) management, characterizing copper in discarded laptop PCBs using Aqua Regia digestion and delving into the qualitative aspects of e-waste management in the country. E-waste is a growing environmental problem, with discarded electronic devices such as laptops contributing to hazardous waste in the Philippines. The research employed mixed-methods to create a link between the conventional system and its prospective value in sustainability. The copper content of the PCBs was analyzed quantitatively through X-Ray Fluorescence (XRF) spectroscopy before and after digestion with Aqua Regia. A 5g PCB sample / 100mL Aqua Regia digestion solution was heated to 100oC, cooled for 10 minutes, diluted with deionized water (1:1 ratio), filtered, and analyzed. The results showed 78.92% and 27.86% by weight analysis for pre and post-digestion, respectively, suggesting potential for profitable copper recovery and recycling. Meanwhile, the qualitative analysis involved semi-structured one-on-one interviews with stakeholders in the e-waste management system in the Philippines. After transcription, translation, and thematic identification, the results showed a lack of proper treatment, storage, and disposal systems for e-waste, and the absence of guidelines and regulations for its handling, which may both be causal and consequential to the ineffective implementation of existing laws and regulations. This emphasizes the need for accessible information and a feasible system for proper e-waste management in comparison to current practices. The study suggests that effective e-waste management strategies, such as a Circular Economy Model, an improvement of the collection and segregation system, and a National Policy Framework for e-waste management, are necessary to address the current e-waste crisis in the Philippines. The study highlights the urgency of adopting sustainable and effective e-waste management practices in the country.
Keywords: Waste Management, Electronic Waste, E-Waste, Technospheric Mining
Engr. Dwight Almonidovar
SAEP-EMEA
Engr. Dwight Almonidovar
SAEP-EMEA
Engr. Dwight Almonidovar, SAEP-EMEA
For World Engineering Day Celebration on 8-9 March 2024, Doha Qatar Hosted by Philippine Technological Council and ASEAN Engineering Registry
Abstract
recent years, the aviation industry has confronted mounting challenges related to its environmental impact, particularly concerning carbon emissions and resource consumption. As global concerns regarding climate change and sustainability intensify, airlines worldwide are aiming to innovate and adopt more environmentally friendly practices. Airlines are exploring the diverse strategies and solutions to mitigate their environmental footprint while upholding operational efficiency and profitability. From the adoption of alternative fuels and investments in cleaner technologies to the implementation of eco-friendly operational practices and carbon offset programs, airlines are actively seeking ways to reconcile growth with sustainability.
In the beginning of 2014, the members of NISA (Nordic Initiative for Sustainable Aviation) cooperated with the aim of facilitating and strengthening the conditions for a more sustainable aviation industry, with a strong focus on the development of commercial-scale, continuous access to sustainable aviation fuels. This is one of the organizations that support Sustainable Aviation.
Overall, an in-depth analysis of case studies and industry trends, challenges, and opportunities inherent in the pursuit of sustainable aviation is ongoing. By examining the intersection of environmental responsibility and business imperatives, there is valuable insight into the evolving landscape of aviation sustainability and the critical role airlines play in shaping the future of air travel. Airlines are navigating the path towards greener skies and exploring the transformative potential of sustainable airline initiatives.
Engr. Eric J. Rojas
President, Geodetic Engineers of the Philippines Qatar Chapter
Engr. Eric J. Rojas
President, Geodetic Engineers of the Philippines Qatar Chapter
Engr. Eric J. Rojas President, Geodetic Engineers of the Philippines Qatar Chapter Sr. Survey Engineer, Strabag/ Zublin International - State of Qatar
For World Engineering Day Celebration on 8-9 March 2024, Doha Qatar Hosted by Philippine Technological Council and ASEAN Engineering Registry
Abstract
The presentation offers a comprehensive exploration of geodetic engineering, focusing on key elements that shape its principles and practices. The introductory section delves into the fundamental principles governing geodetic engineering, providing a foundational understanding of its core concepts. This includes an elucidation of principles and a clarification of essential terminologies to ensure that the audiences establishes a solid conceptual framework.
The presentation discusses the role of surveyors across diverse engineering practices. From civil engineering to sanitary, mechanical, and electrical engineering, it will provide the highlights in the indispensable contribution of surveyors in each engineering discipline.
It also explores the dynamic intersection of geodetic engineering and innovation by examining how geodetic engineers adapt innovative technologies, the audience gains a deeper appreciation for the transformative impact of modern tools on surveying practices. In conclusion, the knowledge outcome underscores that attendees will leave the presentation not only with an enriched understanding of geodetic engineering but also equipped to apply and broaden their learning experience through the innovative technologies adapted in surveying practices.
Engr. Mario M. Solang
PEE, ACPE, ASEAN Engr.
Engr. Mario M. Solang
PEE, ACPE, ASEAN Engr.
Engr. Mario M. Solang, PEE, ACPE, ASEAN Engr. Company: Qatar General Electricity and Water Corporation (KAHRAMAA) Designation: Sr. Quality Control Engineer
For World Engineering Day Celebration on 8-9 March 2024, Doha Qatar Hosted by Philippine Technological Council and ASEAN Engineering Registry
Abstract
In a world where environmental concerns and sustainable practices have become integral to corporate responsibility, the Qatar General Electricity and Water Corporation (Kahramaa) stands at the forefront of sustainability initiatives. This technical presentation explores Kahramaa's robust sustainability programs and outlines the roadmap that propels the organization towards excellence in sustainable practices.
As a key player in the energy and water sectors, Kahramaa recognizes the critical role it plays in Qatar's socio-economic development and environmental stewardship. The presentation will delve into the multifaceted sustainability programs implemented by Kahramaa, covering initiatives related to energy efficiency, water conservation, renewable energy integration, and environmental impact mitigation.
Furthermore, the roadmap to excellence will be elucidated, showcasing the strategic planning and implementation strategies that Kahramaa employs to achieve and surpass sustainability goals. This includes innovative technologies, collaborations with stakeholders, and a commitment to continuous improvement in environmental performance.
Attendees can expect to gain insights into Kahramaa's holistic approach to sustainability, understanding its impact on the environment, economy, and society. The presentation will inspire discussions on the evolving role of utility companies in the sustainable development landscape and provide a compelling case study for organizations seeking to integrate sustainability into their core values and operations.
Engr. Roel L. Galceran
RCDD, PECE,ACPE,AER
Engr. Roel L. Galceran
RCDD, PECE,ACPE,AER
Airports Emerging Technologies and Solutions “Contactless Passenger Processing: Reshaping the Airport Passenger Journey”
Abstract
Airport ICT and Security systems are critical infrastructure in the airport, vital to the overall operation, safety, and security – encompassing passenger processing, baggage handling, security measures, and boarding and de-boarding processes. Everything must be seamless to achieve the required designed level of service and maintain the desired Key Performance Indicators (KPIs).
Airport innovation is evolving rapidly. Modern airports are implementing ways to improve efficiency, streamline the passenger experience, and explore sustainable and green technology applications as part of industry initiatives.
This technical presentation will mainly focus on one subsystem in the airport – the Passenger Processing System, particularly the "Single Token Solution" under the IATA’s ONE ID initiatives. This is primarily a contactless solution where your face serves as your passport at every touchpoint and checkpoint in the airport, including check-in, security, border control, and gate boarding processes. The ONE ID initiative is gaining traction globally, with implementations in parts of Europe, Dubai Airport, Malaysia, and many others.
In the ongoing Kuwait International Airport (KIA-T2) Terminal 2 Mega-Construction project, the contactless single-token solution was proposed in the systems design development to align with the IATA One ID initiatives and adopt modern airport technologies. Kuwait International Airport New Passenger Terminal Building 2 was designed to IATA Service Level A, accommodating 25 million annual passengers with plans for future growth to 50 million annual passengers. This project targets LEED Gold and aspires to be one of the largest passenger terminals globally to attain such a high level of environmental accreditation. The KIA Terminal 2 project has a total floor area of around 700,000 m² under a single structure, with a project cost of approximately 1.32 billion KD (4.3 billion US dollars). The architectural aspect is suited for a modern outlook design, prioritizing enhanced passenger comfort while considering various green technology and sustainability initiatives. This includes, but is not limited to, the passenger processing system, master systems integration, and real-time data collection via the Airport Operational Database (AODB). These initiatives contribute to efficient airport operation, effective management of airport resources, and collaborative decision-making between airport stakeholders, ultimately enhancing aircraft ground handling and reducing carbon emissions at the airport.
This discussion will shed light on the airport design strategies and emerging solutions considered in the KIA T2 project systems design, such as the contactless single-token solution, aimed at enhancing overall airport operational efficiency, security, and reshaping the future of the passenger journey while reducing environmental impact.
Once completed, Kuwait International Airport Terminal 2 will join Dubai Airport and Hamad International Airport in Qatar as one of the regional hubs in the Middle East. KIA T2 will be positioned on the aviation map as one of the largest and most sustainable airport terminal buildings in the region and the world.
Engr. Roel Galceran, RCDD, PECE, ACPE, AE Netherlands Airport Consultant (NACO) Royal Haskoning RHDHV
Engr. Edgar B. Aguilar II
SAEP EMEA Governor
Engr. Edgar B. Aguilar II
SAEP EMEA Governor
Engr. Edgar B. Aguilar II
For World Engineering Day Celebration on 8-9 March 2034, Doha Qatar Hosted by the Philippine Technological Council and ASEAN Engineering Registry
Abstract
The aviation industry is under increasing pressure to reduce its environmental footprint. The industry currently accounts for roughly 3 percent of the global carbon footprint. Sustainable Aviation Fuel (SAF) and Advance Air Mobility (AAM) are emerging as a promising solution.
Sustainable Aviation Fuel
Sustainable aviation fuels (SAF) are defined as renewable or waste-derived aviation fuels that meets sustainability criteria. Technical analysis done at the UN International Civil Aviation Organization (ICAO) shows that SAF has the greatest potential to reduce CO2 emissions from International Aviation.
The use of SAF and Lower Carbon Aviation Fuels (LCAF) is aligned with the Carbon Offsetting and Reduction Scheme for International Aviation (CORSIA) of ICAO.
On November 2023, UN-led talks in Dubai called for five percent lower carbon emissions using cleaner energies like sustainable aviation fuel (SAF) by 2030. This is a pathway to “Fly Net Zero”, a commitment of airlines to achieve net zero carbon by 2050.
Latest statistics from the International Air Transport Association (IATA) reveal that over 600 million liters of SAF was produced on 2023 worldwide, double the volumes of 2022, although it represented only 3 percent of all renewable fuels produced. This year, SAF production is expected to treble to almost 1.9 million liters, accounting for 0.53 percent of aviation’s fuel need, and 6 percent of renewable fuel capacity. IATA estimates that this figure must rise to 30 billion liters by 2030 and 450 billion liters by 2050 to make net zero targets achievable for airlines.
However, Middle Eastern carriers need clear mandates and incentives like the US and Europe in order to ramp up use of SAFs.
While in the Philippines, the Department of Energy affirms its commitment to sustainable aviation fuel for the aviation transport decarbonization. A local airline, Cebu Pacific started using 35-40 percent blended SAF in 2022. While Philippine Airline projects the use of SAF by 2030.
Advanced Air Mobility
Advanced air mobility (AAM) is an emerging sector in aviation aiming to offer secure, efficient, and eco-friendly transportation utilizing electric vertical takeoff and landing (eVTOL) aircraft.
This new mode of transportation aims to move people and cargo between places not currently or easily served by surface transportation or existing aviation modes. EVTOL aircraft may be powered by hybrid electric systems, batteries or potentially hydrogen fuel cells.
Worldwide, aviation regulators are pioneering to integrate AAM as part of its national airspace. In the United States, NASA is leading the nation while its aviation regulator, the FAA, ensures its safe integration with the air transport industry. Archer Aviation in California is developing a piloted four-passenger aircraft that will be able to complete a 60-to-90-minute car journey in 10 to 20 minutes. The company’s “Midnight” aircraft aims flight certification this 2024 and commercial operations by 2025. Los Angeles Looks to utilize AAMs on the 2028 Olympics
In the MENA Region, Archer Aviation’s manufacturing hub will be in Abu Dhabi, UAE. The country aims to offer an air taxi ride between Dubai and Abu Dhabi taking only twenty minutes.
Further, Abu Dhabi’s Wings Logistics Hub intends to buy up to 100 units of China’s EHang eVTOLs from with initial deliveries set to commence in the first quarter of 2024 to facilitate local certification and operations in the UAE.
In Saudi Arabia, the kingdom’s General Authority of Civil Aviation (GACA) is supporting the use of unmanned aircraft systems and vertical take-off and landing (VTOL) aircraft, hoping to fully implement its commercial use on the next 10 years.
Saudi’s NEOM and Germany’s Volocopter have successfully flight tested its eVTOL aircraft last summer of 2023. It aims to utilize this AAMs by 2026 and on the 2029 Asian Winter Games.
As per the current market research, the global Advanced Air Mobility Market is expected to record an annual growth of 35.2% from 2023 to 2032. In 2022, the market size is projected to reach a valuation of USD 8.2 billion. By 2032, the valuation is anticipated to reach USD 68.1 billion.
Engr. Mark Lepiten
CMQ O/E, PMP
Engr. Mark Lepiten
CMQ O/E, PMP
by Mark Lepiten, CMQ O/E, PMP
Interdisciplinary Collaboration in Engineering for Sustainable Project Delivery
Abstract:
This research topic discusses the theme of Interdisciplinary Collaboration in Engineering for Sustainable Project Delivery, aiming to emphasize the role of collaboration among diverse engineering disciplines in achieving sustainable outcomes throughout project lifecycle.
The study navigates through the consequences of insufficient collaboration, recognizing the significance of interdisciplinary teamwork, and delving into sustainable project delivery methods. Additionally, the research comprehensively examines the influence of digital technologies on engineering disciplines and identifies key factors contributing to successful collaboration.
The specific topics covered include the consequences of insufficient engineering collaboration, the importance of effective interdisciplinary collaboration, the effects of project delivery methods, the influence of digital technologies, and factors affecting engineering collaboration.
By the end of the presentation, participants are expected to broaden their perspectives on engineering collaboration for sustainable project delivery, gaining valuable insights into the critical importance of teamwork and developing a deeper appreciation for collaborative efforts within the engineering domain.
Engr. Alfonso Belito C. Betita
ASEAN ENGR., APEC ENGR., LM.PICE/PMCE, M.ASEP, P.E. R.ENG C.ENG M. ASCE, CQP MCQI, IRCA QMS LEAD AUDITOR, PECB PROV. AUDITOR
Engr. Alfonso Belito C. Betita
ASEAN ENGR., APEC ENGR., LM.PICE/PMCE, M.ASEP, P.E. R.ENG C.ENG M. ASCE, CQP MCQI, IRCA QMS LEAD AUDITOR, PECB PROV. AUDITOR
Engr. Alfonso Belito C. Betita
ASEAN ENGR., APEC ENGR., LM.PICE/PMCE, M.ASEP, P.E. R.ENG C.ENG M. ASCE, CQP MCQI, IRCA QMS LEAD AUDITOR, PECB PROV. AUDITOR, Deputy QA/QC Engineer, Galfar Al Misnad Engineering and Contracting, WLL., Doha, State of Qatar
ABSTRACT
The Beles Multi-Purpose Project, a hydropower plant generating 460 MW of power at the bank of the Lake Tana in the Federal Republic of Ethiopia is unique in the since that no Dam was built but rather, the water conveying headrace tunnel was drilled directly at the bank of the lake - one of the main sources of the famous Nile River at a cost of 460 Million Euro.
The water from the lake is conveyed through the 12.5 KM long tunnel to a powerhouse situated 300 meters below the ground producing enough head to turn the 4 units – 110 MW Vertical Francis Turbine installed. After turning the turbine to generate power, the tail water is then ejected to the 7.5 KM tailrace tunnel and then to Jehana River before finally joining the White Nile a few kilometers downstream.
The Beles Multi-Purpose is unique and Sustainable due to the following reasons:
The power facility uses water to produce energy that is clean and sustainable.
The power produced by the plant while generating income to the government provided the much- needed electrification to the rural areas surrounding Lake Tana.
The whole facility is buried underground except for the switch yard and transmission lines which hardly had any effect on the farmland and the farmers’ way of life that lives directly above or in the vicinity of the project.
The amount of water flowing to the Nile River was not in any way reduced since that the water was not diverted anywhere but rather back to the Nile River after it runs the turbine.
The loss of water due to evaporation remains almost the same as the facility is underground and therefore free from heat generated by the sun.
Materials used in concrete, filling and embankments are from the area within the project. A considerable volume of rocks from tunnel excavation works were crushed to produce the aggregates required for concrete.
Access roads, bridges and schools were constructed that benefited the local community.
The construction works generated jobs for the locals and boosted the local businesses with the influx of expatriates.
The transfer of technology from the foreign contractors and suppliers benefited the local professionals.
The project boosts the local tourism industry in the surrounding communities that once relied on fishing and farming for a living.
Keywords: Underground Structures, Low Pressure Headrace Tunnel, High Pressure Headrace Tunnel, Tairace Tunnel, Intake, Outlet Structures, Turbine, Generators, Shaft.
Engr Nova R. Domingo
Faculty, School of Information Technology & Engineering St. Paul University Philippines
Engr Nova R. Domingo
Faculty, School of Information Technology & Engineering St. Paul University Philippines
Engr Nova R. Domingo
Faculty, School of Information Technology & Engineering St. Paul University Philippines
For World Engineering Day Celebration on 8-9 March 2024, Doha Qatar Hosted by Philippine Technological Council and ASEAN Engineering Registry
Abstract
Mitigating the effects of natural disasters includes limiting the susceptibility to damage those results to financial loss or worse tragedy. The July 16th, 1990, Luzon earthquake had a magnitude of 7.8 on the Richter scale, injured 3,651 and caused damage worth US$ 2 billion. One of the key measures to mitigate the potentially damaging effects of any disasters like earthquake is to have a stable structure that can withstand a magnitude of 8 or even higher.
The researchers investigated the resiliency of a multi-storey public-school building of Tuguegarao City, Cagayan against vibrations using the extended three-dimensional analysis of buildings systems, ETABS. The results showed that, with the integration of Fluid Viscous Damper the seismic stability of the structure, when a strong seismic movement occurs, reduced the displacement of the building with 20.103 mm (0.787 inch) in X-direction and 15.885mm (0.590 inch) in Y-direction. As compared, with no dampers the displacement along X-direction is 57.246mm (2.244 inches) and Y-direction was 40.146mm (1.57 inches). The Fluid Viscous Dampers were able to enhance the seismic resiliency of the building. Moreover, the dampers were able to absorb the strong movements when simulated as strong earthquakes. Thus, the integration of dampers minimized the movement of the building, enhancing the resiliency during the occurrence of strong earthquakes.
Keywords: Strong Earthquake, Seismic Resiliency, Fluid Viscous Damper, Disaster, Mitigation, Multi-storey Building