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Experimental Study on Mechanical Properties and Deformation Behavior of Concrete with Recycled Aggregates and Steel Fiber
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 Title & Authors
Experimental Study on Mechanical Properties and Deformation Behavior of Concrete with Recycled Aggregates and Steel Fiber
Lee, Hyun-Ho; Lee, Tae-Wang;
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To solve the exhaustion problem of natural aggregate which were create the high value in construction and environmental industry, recycled aggregates have considerable benefits than other materials. However, even though many researches have been conducted with recycled aggregates, building structures with recycled aggregated are rarely constructed because it has lower quality than natural aggregates have. In this study, mechanical and strain properties of recycled aggregates concrete containing steel fibers have been reviewed in order to complement performance of recycled aggregates concrete. As results, recycled aggregates concrete showed lower compressive strength and elastic modulus than plain concrete. But, recycled aggregates concrete containing steel fibers showed equivalent performance with plain concrete. In review of drying shrinkage and creep coefficient, recycled aggregates concrete containing steel fibers showed similar behavior with plain concrete in the range of 0.5 Vol.% fiber content rate by internal restraint effect, moisture transport restraint effect and strength enhancement effect of steel fiber. Therefore, it is considered that mixing steel fibers with concrete is the effective method as a active application plan for recycled aggregates.
recycled aggregates;steel fiber;compressive strength;elastic modulus;drying shrinkage;creep coefficient;
 Cited by
순환굵은골재 60% 이상 사용한 고강도 콘크리트에 대한 강섬유 보강 효과,김윤일;

한국건설순환자원학회논문집, 2016. vol.4. 4, pp.404-417 crossref(new window)
Kim, H. J., and Lee K. H., "Construction and Dismantling in the Society of Resources Circular Type", Magazine of the Korea Concrete Institute, Vol.20, No.1, 2008, pp.8-10.

Korea Recycled Construction Resources Association, The Social, Economic and Environmental Values Evaluation and Effectiveness of Recycled Aggregate, 2005, pp.1-50.

Ministry of Environment, Comprehensive Measures to Promote Recycling of Construction Waste, 2002, pp.1-16.

Korea Standards Association, KS F 2573, Recycled Aggregate Concrete, 2011, pp.3-6.

Ministry of Land, Transport and Maritime Affairs, No. 772 of the Act on Palpation of Construction Waste Recycling Regulations Based on Article 35 of the Quality Standards for Recycled Aggregates Announcement, 2009 pp.1-82.

Ministry of Environment, Promote Recycling of Construction Waste Enforcement Regulations Environmental Enforcement Ordinance of the Act No. 281, 2008.

Korea Institute of Public Administration, To Promote the Recycling of Construction Waste in Accordance with the Act Revised Regulatory Impact Analysis, 2008, pp.32-35.

Xuan, D., Zhan, B., and Poon, C. S., "Assessment of Mechanical Properties of Concrete Incorporating Carbonated Recycled Concrete Aggregates", Cement and Concrete Composites, Vol.65, 2015, pp.67-74.

Sharma, A. K., "Shear Strength of Steel Fiber Reinforced Concrete Beams," ACI Structural Journal, Vol.83, No.4, 1986, pp.624-627.

Choi, H. K., Bae, B. I., and Choi, C. S., "Mechanical Characteristics of Ultra High Strength Concrete with Steel Fiber Under Uniaxial Compressive Stress", Journal of the Korea Concrete Institute, Vol.27, No.5, 1986, pp.521-530.

Gomez-Soberon, J. M. V., "Relationship between Gas Adsorption and the Shrinkage and Creep of Recycled Aggregate Concrete", Cement, Concrete and Aggregates, Vol.25, No.2, 2003, pp.42-48.

Domingo-Cabo, A., Lazaro, C., Lopez-Gayarre, F., Serrano-Lopez, M. A., Serna, P., and Castano-Tabares, J. O., "Creep and shrinkage of recycled aggregate concrete", Construction and Building Materials, Vol.23, No.7, 2009, pp.2545-2553. crossref(new window)

Kim, K. H., Shin, M. S., Kong, Y. S., and Cha, S. W., "Effect of Fly Ash on Rheology and Strength of Recycled Aggregate Concrete", Journal of the Korea Concrete Institute, Vol.25, No.2, 2013, pp.241-250. crossref(new window)

Lotfi, S., Eggimann, M., Wagner, E., Mroz, R., and Deja, J., "Performance of Recycled Aggregate Concrete Based on a New Concrete Recycling Ttechnology", Construction and Building Materials, Vol.95, No.1, 2015, pp.243-256. crossref(new window)

Ahn, K. L., Jang, S. J., Jang, S. H., and Yoon, H. D., "Effect of Aggregate Size and Steel Fiber Volume Fraction on Compressive Behaviors of High-Strength Concrete", Journal of the Korea Concrete Institute, Vol.27, No.3, 2015, pp. 226-235.

Weiss, J., Bentz, D., Schindler, A. P. E., and Lura, P., "Internal Curing", Structure Magazine, January 2012, pp. 10-14.

Williamson, G. R., "The Effect of Steel Fiber on the Compressive Strength of Concrete, in Fiber Reinforced Concete", American Concrete Institute, SP-44, 1974, pp.195-208

The Korea Concrete Institute(KCI), "Structural Concrete Design Code", 2012.

Oh, B. H., Lee, M. G., Yoo, S. W., and Baik, S. H., "A Study on the Strength and Drying Shrinkage Crack Control Characteristics of Polypropylene Fiber Reinforced Concrete", Journal of the Korea Concrete Institute, Vol.8, No.6, 1996, pp.151-161.

ACI 209R-02, Prediction of Creep, Shrinkage and Temperature Effects in Concrete Structure.