The Research on the Application of the Steel Slag Produced by the Converters of Jigang Group Co. Ltd on Base Course

Abstract:

To test and inspect the chemical compositions and mechanical properties of the steel slag produced by the converters of Jigang Group co. ltd, and study the feasibility of using the steel slag as base course material. Prepare cement stabilized steel slag specimens with different contents of cement mixed for the unconfined compressive strength test. Determine through test its strength after 7 days and 28 days and its water stability after 7 days’ soaking. Prepare in the same method of two different kinds of cement and coal ash stabilized specimens with different contents of coal ash mixed for the unconfined compressive strength test, to test its strength and water stability. The comparison on mechanical property with cement stabilized macadam indicates that the cement stabilized steel slag and cement with coal ash stabilized steel slag both have favorable mechanical property and water stability and the steel slag produced by the converters of Jigang Group co. ltd can be popularized for use as base course material.

• Periodical: Applied Mechanics and Materials (Volumes 178-181)
• Pages: 1699-1705
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.178-181.1699
• Online since: May 2012
• Authors: Fa Liang Lu, Jin Li
• Keywords: Cement Stabilized Steel Slag, Road Engineering, Steel Slag Produced by Converter, Unconfined Compressive Strength (UCS), Water Stability

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