Sustainable Concrete Technology
Keywords:Sustainable development, FRP strengthening, recycled aggregate, industrial by-product, FRP reinforcement.
AbstractThe growing concern over global warming and significant ecological changes requires sustainable development in all fields of science and technology. Concrete not only consumes huge amount of energy and natural sources, but also emits large amount of CO2, mainly due to the production of cement. It is evident that such large amount of concrete production has put significant impact on the energy, resource, environment, and ecology of the society. Hence, how to develop the concrete technology in a sustainable way has become a significant issue. In this paper, some of Korean researches for sustainable development of concrete are presented. These are sustainable strengthening for deteriorated concrete structure, sustainable reinforcement of new concrete structure, sustainable concrete using recycled aggregate and supplementary cementing materials and finally application of each technique to precast concrete.
World Commission on Environment and Develop-ment (1987). Our Common Future, Oxford: Oxford University.
Key facts & Figures, the European Cement Asso-ciation (http://www.cembureau.be).
Burck, J., Marten, F., and Bals, C., Climate Change Performance Index, Germanwatch and Climate Action Network Europe, 2014.
Fleming, C.J. and King, G.E.M., The Development of Structural Adhesive for Three Original uses in South Africa, RILEM International Symposium, Synthetic Resins in Building Construction, Paris, 1967, pp.75-92.
CRC Construction Innovation, Review of Streng-thening Techniques using Externally Bonded Fiber Reinforced Polymer Composites, CRC for Construction Innovation, Brisbane, 2002.
Spadea, G., Bencardino, F., and Swamy, R.N., Structural Behaviour of Composite RC Beams with Externally Bonded CFRP, Journal of Composites for Construction, 2(3), August, 1998, pp.132-137.
Täljsten, B., CFRP Strengthened-concrete Struc-tures Strengthened with Near Surface Mounted CFRP Laminates, Proceeding of 3rd International Conference on Composites in Infrastructure, San Francisco, California, June 10-12, 2002, pp.12.
Sim, J. and Park, C., Compressive Strength and Resistance to Chloride Ion Penetration and Carbo-nation of Recycled Aggregate Concrete with Varying Amount of Fly Ash and Fine Recycled Aggregate, Waste Management, 31, 2011, pp. 2352-2360.
Shima, H., Tateyashiki, H., Matsuhashi R., and Yoshida, Y., An Advanced Concrete Recycling Tech-nology and Its Applicability Assessment through Input-output Analysis, Journal of Advanced Concrete Technology, 3(1), 2005, pp. 53-67.
Lee, H., Kim, Y., Shahid, M., Park, C., and Sim, J., A Study on the Compressive Strength of Recycled Aggregate Concrete Based on Bonded Mortar Content, Proceedings of the 5th ACF International Conference, Pattaya, Thailand, 2012, pp. 24-26.
Papadakis, V.G. and Tsimas, S., Supplemen-tary Cementing Materials in Concrete Part I: Efficiency and Design, Cement and Con-crete Research, 32, 2002, pp. 1525–1532.
Bignozzi, M.C. and Sandrolini, F., Effects of Different Glass Compositions on Eco-sustainable Blended Cements. In: Taylor & Francis, Proceedings of the Conference Excellence in Concrete Construction through Innovation, Kingston University. Kingston upon Thames, UK, 2008.
Bignozzi, M.C., Saccani, A., Barbieri, L., and Lancellotti, I., Glass Waste as Supplemen-tary Cementing Materials: The Effects of Glass Chemical Composition, Cement & Con-crete Composites, 55, 2014, pp. 45-52.
Lee, H., Jung, J., Oh, H., Zi, G., Sim, J., and Sim, J., Effect of Waste Glass Powder on Concrete Pavement, Proceedings of the 6th ACF International Conference, Seoul, Korea, 2014, pp.21-24.
Treece, R. and Jirsa, J., Bond Strength of Epoxy-coated Reinforcing Bars. ACI Mater. J., 86(2), 1989, pp. 167–174.
Vijay, P.V., Ganga Rao, H.V.S., and Krishnaswamy, V., Manufacturing, Durability and Bond Behavior of FRP Bars with Nanoclay. In Proceedings of the 7th International Symposium on Fiber reinforced polymer (FRP) reinforcement for concrete structures (FRPRCS-7), Kansas City, Missouri, USA, 7–10 November 2005, pp. 77–98. (ACI SP-230).
Sim, J., Moon, D., and Oh, H., Bond Performance of Deformed GFRP Rebar with Milled Fibres to Concrete. In Proceedings of the 7th International Symposium on Fiber Reinforced Polymer (FRP) Reinforcement for Concrete Structures (FRPRCS-7), Kansas City, Missouri, USA, 7–10 November 2005, pp. 1497–1514. (ACI SP-230).
Moon, D., Sim, J., and Oh, H., Experimental Characterization of the Bond Performance of a New Type of Glass Fibre-reinforced Polymer Rebar for Application in Concrete Structures, Proceedings of the Institution of Mechanical Engineers Part L, Journal of Materials Design and Applications, 2007, pp.113-119.
Moon, D., Sim, J., Oh, H., and Benmokrane, B., An Exploratory Study of GFRP Rebar with Ribs Containing Milled Glass Fibers, Composites: Part B, 39, 2008, pp. 882-890.
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