Concrete Research and Technology
Online ISSN : 2186-2745
Print ISSN : 1340-4733
ISSN-L : 1340-4733
Flexural Crack Behaviour of Reinforced Concrete Members Using Molten Slag from Industrial Waste
Takeju MatsukaKoji SakaiKenya WatanabeSatoshi Kusanagi
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2005 Volume 16 Issue 3 Pages 39-48

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Abstract

The melting treatment of the illegally dumped industrial waste and polluted soil in Teshima Island, Kagawa, has begun in Naoshima Island. At present, the molten slag is being used in precast concrete products and non-reinforced concrete structures as a fine aggregate.
This paper describes flexural behaviour of reinforced concrete beams using the Teshima molten slag. The experimental results showed that load carrying behaviour of reinforced concrete beams using the molten slag can be evaluated by conventional methods and the crack widths of reinforced concrete beams are influenced by the presence of molten slag and the compressive strength of concrete.

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