Research on Baking System of Shale Lightweight Aggregates

Lin Li; Qing Wang; Yu Wang; Zhao Yang Ding

doi:10.4028/www.scientific.net/AMM.170-173.1001

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 170-173Research on Baking System of Shale Lightweight...

Research on Baking System of Shale Lightweight Aggregates

Abstract:

Lightweight aggregates is one of the component materials that affect the performance of concrete directly. This paper researches the high strength and lightweight aggregates through orthogonal test. It points out that apparent density, press strength and 1h water absorption of lightweight aggregate is 1360kg/m3, 6.8 Mpa, 4.1% respectively, which meet the national standards. Shale lightweight aggregates we prepared has the characters of high strength and lightweight. This work will receive highly economic and social benefits in use in the industrial waste residue synthetically and protect environment.

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Periodical:

Applied Mechanics and Materials (Volumes 170-173)

Pages:

1001-1004

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.170-173.1001

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Online since:

May 2012

Authors:

Lin Li, Qing Wang, Yu Wang, Zhao Yang Ding

Keywords:

Baking System, Cylindrical Compress Strength, Gravel Shale Lightweight Aggregates, Microstructure, Orthogonal Test

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References

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