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http://dx.doi.org/10.14190/JRCR.2016.4.4.446

Structural Capacity of Water Channel Fabricated of Blast Furnace Slag Concrete  

Yoo, Sung-Won (Department of Architectural Engineering, Gachon University)
Yang, In-Hwan (Department of Civil Engineering, Kunsan National University)
Publication Information
Journal of the Korean Recycled Construction Resources Institute / v.4, no.4, 2016 , pp. 446-453 More about this Journal
Abstract
Structural capacity of water channel fabricated of concrete including blast furnace slag were investigated in this paper. An experimental study was consisted of materials test and structural test of concrete water channel. The mechanical properties of concrete including blast furnace slag were investigated. Ordinary Portland cement (OPC) was used as basic binder and the effect of the replacement of blast furnace slag for OPC was investigated. Experiments were performed to measure mechanical properties including compressive strength, elastic modulus and modulus of rupture. Test results show that the compressive strengths and modulus of ruptures of mixtures containing blast furnace slag were equivalent to those of OPC concrete. In addition, the structural capacity of concrete water channel with up to the replacement ratio of blast furnace slag of 45% was greater than the required strength in KS specification.
Keywords
Blast furnace slag; Compressive strength; Elastic modulus; Rupture of modulus; Concrete water channel;
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Times Cited By KSCI : 9  (Citation Analysis)
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