The Application of Rainwater as Architectural Design Elements For Green Technology Solution In Low Rise Office Building
Keywords:Passive cooling agent, Thermal comfort, Low rise office, Rainwater design elements
AbstractPerformance of workers in terms of productivity level is determined by many related factors including a comfortable work space. Nevertheless, the discussion on the condition of work space environment namely in low rise office buildings and its related issues on thermal comfort in Malaysia are fairly new and is not well addressed. Past studies indicate that low rise offices found in many well-developed countries tend to utilize air conditioning as easiest ways to create a comfortable work space and to cool down the building interior. This factor had indirectly contributed to the increment of energy consumption namely in urban areas due to the rise of air condition consumption from 40% to 60% annually. As a result, contributed to the formation of urban heat island (UHI) which affect community’s environment and quality of life involving health and comfort. The objective of this paper therefore is to discuss and propose approaches on how to apply rainwater elements in architectural design for achieving thermal benefits through passive cooling. This is vital as Malaysia receives large amount of rainfall throughout the year in which this nature resources may provide advantages as sustainable source in cooling down the building temperature. For this purpose, case study as research strategy is adopted using mixed methodology combining qualitative and quantitative method. To conduct the data analysis, ECOTECT simulation and small field experiments are performed to investigate the cooling effect in low rise office building. Findings indicate that low rise office building which integrates rainwater elements in architectural design potentially improve the building thermal performance thus reducing building’s energy demand for space conditioning. This study is important as by adopting appropriate methods in addressing ecology issues will not only provide a comfortable living environment to the users but also established referential guideline in low rise office design.
Bakar, A. A., & Malek, N. A. (2015). Outdoor thermal performance investigations: towards a sustainable tropical environment. Energy and Sustainability V: Special Contributions, 206, 23.
Bay, J. H., & Ong, B. L. (2007). Tropical sustainable architecture: Routledge.
Breesch, H., Bossaer, A., & Janssens, A. (2005). Passive cooling in a low-energy office building. Solar Energy, 79(6), 682-696.
Cabeza, L. F., Rincón, L., Vilariño, V., Pérez, G., & Castell, A. (2014). Life cycle assessment (LCA) and life cycle energy analysis (LCEA) of buildings and the building sector: A review. Renewable and sustainable energy reviews, 29, 394-416.
Castell, A., Martorell, I., Medrano, M., Pérez, G., & Cabeza, L. F. (2010). Experimental study of using PCM in brick constructive solutions for passive cooling. Energy and Buildings, 42(4), 534-540.
Cheikh, H. B., & Bouchair, A. (2004). Passive cooling by evapo-reflective roof for hot dry climates. Renewable Energy, 29(11), 1877-1886.
Costelloe, B., & Finn, D. (2007). Thermal effectiveness characteristics of low approach indirect evaporative cooling systems in buildings. Energy and Buildings, 39(12), 1235-1243.
Coutts, A. M., Tapper, N. J., Beringer, J., Loughnan, M., & Demuzere, M. (2013). Watering our cities: The capacity for Water Sensitive Urban Design to support urban cooling and improve human thermal comfort in the Australian context. Progress in Physical Geography, 37(1), 2-28.
Daghigh, R. (2015). Assessing the thermal comfort and ventilation in Malaysia and the surrounding regions. Renewable and sustainable energy reviews, 48, 681-691.
Daglio, L. (2014). Building with water: innovative approaches for sustainable architecture.
Darus, Z. M., Hashim, N. A., Salleh, E., Haw, L. C., Rashid, A. K. A., & Manan, S. N. A. (2009). Development of rating system for sustainable building in Malaysia. WSEAS Transactions on Environment and Development, 5(3), 260-272.
Elyna Myeda, N., Nizam Kamaruzzaman, S., & Pitt, M. (2011). Measuring the performance of office buildings maintenance management in Malaysia. Journal of Facilities Management, 9(3), 181-199.
González, E., & Givoni, B. (2004). Radiative and radiative/evaporative passive cooling systems for a hot humid climate–Maracaibo. In PLEA 2004.
Gwerder, M., Lehmann, B., Tödtli, J., Dorer, V., & Renggli, F. (2008). Control of thermally-activated building systems (TABS). Applied energy, 85(7), 565-581.
He, J. (2011). A design supporting simulation system for predicting and evaluating the cool microclimate creating effect of passive evaporative cooling walls. Building and Environment, 46(3), 584-596.
Heidarinejad, G., Bozorgmehr, M., Delfani, S., & Esmaeelian, J. (2009). Experimental investigation of two-stage indirect/direct evaporative cooling system in various climatic conditions. Building and Environment, 44(10), 2073-2079.
Jusuf, S. K., Hien, W. N., & Syafii, N. I. (2009). Influence of Water Feature on Temperature Condition Hot Humid Climate. iNTA-SEGA.
Kamal, M. A. An overview of passive cooling techniques in buildings: design concepts and architectural interventions.
Kibert, C. J. (2016). Sustainable construction: green building design and delivery: John Wiley & Sons.
Krüger, E., Cruz, E. G., & Givoni, B. (2010). Effectiveness of indirect evaporative cooling and thermal mass in a hot arid climate. Building and Environment, 45(6), 1422-1433.
Kwong, Q. J., Adam, N. M., & Sahari, B. (2014). Thermal comfort assessment and potential for energy efficiency enhancement in modern tropical buildings: A review. Energy and Buildings, 68, 547-557.
Lim, J. T., & Samah, A. A. (2004). Weather and climate of Malaysia: University of Malaya Press.
Macias, M., Gaona, J., Luxan, J., & Gomez, G. (2009). Low cost passive cooling system for social housing in dry hot climate. Energy and Buildings, 41(9), 915-921.
O’Connor, M. (2000). Pathways for environmental evaluation: a walk in the (Hanging) Gardens of Babylon. Ecological economics, 34(2), 175-193.
Rumana, R., & Mohd Hamdan, A. (2009). The Passive Cooling Effect of Green Roof in High-rise Residential Building in Malaysia. Paper presented at the The Sixth International Conference of the Center for the Study of Architecture in the Arab Region (SAUD 2009).
Saadatian, O., Sopian, K., Salleh, E., Lim, C., Riffat, S., Saadatian, E., . . . Sulaiman, M. (2013). A review of energy aspects of green roofs. Renewable and sustainable energy reviews, 23, 155-168.
Saeid, E. J. (2011). Effect of Green Roof in Thermal Performance of the Building An Environmental Assessment in Hot and Humid Climate. The British University in Dubai (BUiD),
Saidur, R. (2009). Energy consumption, energy savings, and emission analysis in Malaysian office buildings. Energy policy, 37(10), 4104-4113.
Santamouris, M. (2014). Cooling the cities–a review of reflective and green roof mitigation technologies to fight heat island and improve comfort in urban environments. Solar Energy, 103, 682-703.
Santamouris, M., & Kolokotsa, D. (2013). Passive cooling dissipation techniques for buildings and other structures: The state of the art. Energy and Buildings, 57, 74-94.
Santoso, M. D. (2015). PREDICTING THERMAL PERFORMANCE OF ROOFING SYSTEMS IN SURABAYA. DIMENSI (Journal of Architecture and Built Environment), 42(1), 25-34.
Sharifi, A., & Yamagata, Y. (2015). Roof ponds as passive heating and cooling systems: A systematic review. Applied energy, 160, 336-357.
Spanaki, A., Tsoutsos, T., & Kolokotsa, D. (2011). On the selection and design of the proper roof pond variant for passive cooling purposes. Renewable and sustainable energy reviews, 15(8), 3523-3533.
Stone Jr, B., & Rodgers, M. O. (2001). Urban form and thermal efficiency: how the design of cities influences the urban heat island effect. American Planning Association. Journal of the American Planning Association, 67(2), 186.
Sun, B., Luh, P. B., Jia, Q.-S., Jiang, Z., Wang, F., & Song, C. (2013). Building energy management: Integrated control of active and passive heating, cooling, lighting, shading, and ventilation systems. IEEE Transactions on automation science and engineering, 10(3), 588-602.
Syazwan Aizat, I., Juliana, J., Norhafizalina, O., Azman, Z., & Kamaruzaman, J. (2009). Indoor air quality and sick building syndrome in Malaysian buildings. Glob J Health Sci, 1(2), 126-136.
Taib, N., Abdullah, A., Fadzil, S. F. S., & Yeok, F. S. (2010). An Assessment of Thermal Comfort and Users' Perceptions of Landscape Gardens in a High-Rise Office Building. Journal of sustainable development, 3(4), 153.
Wong, N. H., Tan, C. L., Nindyani, A. D. S., Jusuf, S. K., & Tan, E. (2012). Influence of water bodies on outdoor air temperature in hot and humid climate. In ICSDC 2011: Integrating Sustainability Practices in the Construction Industry (pp. 81-89).
Wu, J., Huang, X., & Zhang, H. (2009). Theoretical analysis on heat and mass transfer in a direct evaporative cooler. Applied Thermal Engineering, 29(5-6), 980-984.
Yin, R. K. (2011). Applications of case study research: Sage.
Zain-Ahmed, A., Sopian, K., Othman, M., Sayigh, A., & Surendran, P. (2002). Daylighting as a passive solar design strategy in tropical buildings: a case study of Malaysia. Energy conversion and management, 43(13), 1725-1736.
Zayats, I., & Murgul, V. (2015). Rainwater Systems in the Context of an Architectural Image. Procedia Engineering, 117, 706-711.
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