Cool concrete facades produced from waste materials

Year 2022, Volume: 6 Issue: 1, 1 - 9, 29.06.2022

Mehmet Kemal Gökay Kemal Doğan

Abstract

Human comfort inside or outside of the houses has been related also with surrounding temperature. Concrete masses used in urban areas influence surrounding air temperature due to their heat storage properties. Due to surrounding air temperature they absorb or supply heat energy through conductions, convention or radiation manners. Sun heated solid masses in cities mainly; roads, roofs, buildings’ external walls, parking lots etc. have therefore influenced urban air temperatures. Heat energy originated due to radiation waves of sun have been accumulated on surfaces of those solid materials and then excess heat is ready to be transferred to surrounding environments (solids, liquids, gasses). That is, excess heat accumulated on concrete facades or concrete structural elements cause temperature increase around them until their temperatures have been levelled. This is favourable in winter (cold weather) for inside comfort of houses, but, it is disturbing in summer (hot weather) times. Small concrete facade samples had been prepared in this study to define their differences in heat energy storage capacities. Cool facade test samples were studied by preparing them by using raw materials; acidic & basic tuffs, fine waste materials from marble & travertine dimensioning facilities, cement factory fine size wastes, and fly ashes of power plant to observe their heat accumulation characteristics.

Keywords

Concrete facades, Insulation plates, Heat deposition, Usage of inorganic waste materials, Recycling.

Supporting Institution

--

Project Number

--

Thanks

--

References

• [1] P. Osmond and E. Sharifi, Guide to urban cooling strategies, Low Carbon Living CRC., Australian Government, Department of Industry, Innovation and Science, Business Cooperative Research Centres Programme, 2017, p72, Australia.
• [2] M. Taleghani, D. Sailor and G. Ban-Weiss, Micrometeorological simulations to predict the impacts of heat mitigation strategies on pedestrian thermal comfort in a Los Angeles neighbourhood, Environmental Research Letters, 2016, 11, 024003, doi:10.1088/1748-9326/11/2/024003.
• [3] Media Hub, Ashghal completes the works of cool pavement paint, Media Hub, Press Releases, Aug, 19th 2019, Internet page, www.ashghal.gov.qa/en/MediaHub/News.
• [4] M. Santamouris, N. Gaitani, A. Spanou, M. Saliari, K. Giannopoulou, K. Vasilakopoulou and T. Kardomateas, Using cool paving materials to improve microclimate of urban areas, Design realization and results of the Flisvos Project, Building and Environment, 2012, 53, 128-136.
• [5] J.M. Huang, R. Ooka, A. Okada, T. Omori and H. Huang, The effects of urban heat island mitigation strategies on the outdoor thermal environment in central Tokyo - A numerical simulation, The Seventh Asia-Pacific Conference on Wind Engineering, Nov.8-12th 2009, Taipei, Taiwan.
• [6] J. Roesler and S. Sen, Impact of pavements on the urban heat island, University of Illinois at Urbana-Champaign, Centre for Highway Pavement Preservation, CHPP, US Department of Transportation-Research and Innovative Technology Administration, RITA, 2016, p99.
• [7] HARC, Dallas urban heat island, Report summary, Dallas sustainable skylines initiative, Houston Advanced Research Centre, HARC, 2009, Texas, US.
• [8] H. E. Gilbert, P. J. Rosado, G. Ban-Weiss, J. T. Harvey, H. Li, B. H. Mandel, D. Millstein, A. Mohegh, A. Saboori and R. M. Levinson, Energy and environmental consequences of a cool pavement campaign, Energy and Buildings, 2017, 157, 53–77.
• [9] A. Jamshidi, K. Kurumisawa, G. White, T. Nishizawa, T. Igarashi, T. Nawa and J. Mao, State-of-the-art of interlocking concrete block pavement technology in Japan as a post-modern pavement, Construction and Building Materials, 2019, 200, 713–755.
• [10] R. Alyousef, O. Benjeddou, C. Soussi, M. A. Khadimallah and M. Jedidi, Experimental Study of New Insulation Lightweight Concrete Block Floor Based on Perlite Aggregate, Natural Sand, and Sand Obtained from Marble Waste, Advances in Materials Science and Engineering, V2019, Article ID 8160461, 2019, p14, doi.org/10.1155/2019/8160461.
• [11] P. Johansson, Vacuum Insulation Panels in Buildings, Literature review, Report in Building Physics, Department of Civil and Environmental Engineering, Division of Building Technology, Building Physics, Chalmers University of Technology, Gothenburg, Sweden, 2012, p37.
• [12] T. Herzog, R. Krippner and W. Lang, Facade construction manual, Second Edition, DETAIL Business Information GmbH, Munich, 2017, www.detail-online.com, ISBN: 978-3-95553-369-4 (Print), p37.
• [13] J. Chen, Z. Zhou, J. Wu, S. Hou and M. Liu, Field and laboratory measurement of albedo and heat transfer for pavement materials, Construction and Building Materials, 2000, 202, 46–57. doi.org/10.1016/j.conbuildmat.2019.01.028.
• [14] K. Gunawardena, T. Kershaw and K. Steemers,. Simulation pathway for estimating heat island influence on urban/suburban building space-conditioning loads and response to facade material changes, Building and Environment, 2019, 150, 195-205, doi: https://doi.org/10.1016/ j.buildenv.2019.01.006.
• [15] A. Aksamija, High-performance building envelopes: Design methods for energy efficient facades, Proceedings of the BEST4 Conference, 2015, www.brikbase.org/ research-format/proceedings?page=10, Retrieved in Nov. 2020.
• [16] I. B. Pecur, M. Bagaric and B. Milovanovic, Development and Application of a Prefabricated Facade Panel Containing Recycled Construction and Demolition Waste, Journal of Facade Design & Engineering, 2020, 8, 2, 121-125.
• [17] H. Binici, T. Shah, O. Aksogan, H. Kaplan, Durability of concrete made with granite and marble as recycle aggregates, J. Mater. Process. Technology, 2008, 208, 299–308.
• [18] A. M. Waked, Solar energy storage in rocks, Solar & Wind Techno., 1986, 3, 1, 27-31.
• [19] O. E. Ataer, Energy storage systems, Storage of thermal energy, Encyclopaedia of Life Support Systems (EOLSS), Developed under the Auspices of the UNESCO. Eolss Publishers, Oxford. Unesco-EOLSS Sample Chapter, http://www.eolss.net, Retrieved on: Nov.20th, 2019.
• [20] A. Aksamija, Design methods for sustainable, high-performance building facades, Advances in Building Energy Research, 2015, doi.org/10.1080/17512549.2015.1083885.
• [21] D. Sung, A new look at building facades as infrastructure, Engineering, 2016, 2, 63–68, doi.org/10.1016/J.ENG.2016.01.008.
• [22] Yanmaz Kimya, Binder mixture, Personal communication, Yanmaz Chemicals Ltd.Co., 2019, Konya-Turkey, https://listofcompany.com/tr/company/yanmaz-kimya-san-tic, www.yanmazkimya.com.
• [23] TSE825, Thermal insulation requirement for buildings, Turkish Standard, 2019, ICS91.120.10., TSE-825, Turkish Standard Institute, (TSE), Ankara, Turkey.