Research on Grading Features of Bituminous Steel-Slag Mixture

Fa Liang Lu; Jin Li

doi:10.4028/www.scientific.net/AMM.178-181.1171

Paper Titles

Performance Properties of GFRP Dowels in Concrete Pavement Joints
p.1147

Research on Load Transfer Efficiency of GFRP Dowel in Jointed Plain Concrete Pavement
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The Development and Application of 3D Visualization and Monitoring Prewarning System for the Highway Road Slope in Mountain Area Based on GIS
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Research on Performance of Road Application of Converter Bituminous Steel-Slag Mixture of Jigang Group Co. Ltd
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Research on Grading Features of Bituminous Steel-Slag Mixture
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Load Analysis of Transversely Prestressed Continuous Concrete Pavement with Oblique-Reinforced
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The Impact of Road Construction Materials Dynamic Modulus Parameters on Road Surface Shearing Stress
p.1183

Evaluation Method of Segregation of Road Concrete
p.1188

Highway Construction Quality and early Disease Control of the Cement Stabilized Gravel in Northeast Cold Region
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 178-181Research on Grading Features of Bituminous...

Research on Grading Features of Bituminous Steel-Slag Mixture

Abstract:

To detect and analyze the chemical composition and physic-mechanical properties of converter steel slag of Jigang Group Co., Ltd and evaluate its feasibility as aggregate of the bituminous mixture. Use the steel slag as aggregate, mix the bituminous steel-slag mixture in three different grading structures, compare its physical and mechanical properties and analyze the influence of grading on the technical properties of bituminous steel-slag mixture. According to the test analysis results, determine the optimum grading structure suitable for bituminous steel-slag mixture, re-mix the mixture according to the optimum grading structure and verify its physical and mechanical properties, then based on this, propose reasonable grading range of AC20 bituminous steel-slag mixture.