Influence of Manufactured Sand Grading to Workability of Concrete

Fu Hai Li; Jin Liang Gao; Gu Hua Li; Chuan Yu

doi:10.4028/www.scientific.net/AMM.174-177.545

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Study on Drying Shrinkage Properties of Concrete Using Blast Furnace Slag as Fine Aggregate
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Characteristics of Colored Topaz through a New Surface Treatment
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Seismic Behavior Evaluation of Semi-Rigid Steel Frames with EEP Connections under the near-Fault Earthquakes
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Experimental Study of Equation of State for Concrete
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 174-177Influence of Manufactured Sand Grading to...

Influence of Manufactured Sand Grading to Workability of Concrete

Abstract:

In order to apply manufactured sand in the field of concrete engineering, the workability of concrete influenced by manufactured sand grading is studied. The test shows that whereas the grading of sand satisfy the code sand grading standard regions, the workability of concrete with them are significantly different. The grading with stretch shapes “S” form is much better than that with stretching like opposite “S” form or parabola.