Experimental Application Study on Iron Ore Tailings in the Mortar

Ying Jie Chen; Ying Wei Song; Gen Li; Teng Teng; Jian Xun Yang

doi:10.4028/www.scientific.net/AMM.873.203

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 873Experimental Application Study on Iron Ore...

Experimental Application Study on Iron Ore Tailings in the Mortar

Abstract:

The development of the national economy has been always depended on natural resources. The massive development of resource has resulted in large amounts of waste, and tailings sand is one of them. How to change waste into treasure, to solve the contradiction between environmental protection, energy supply and resource exploitation, more and more attention has been payed on it. This paper combined the development situation of iron ore tailings at home and abroad, based on its engineering properties, make it used in mortar. After replacing the cement and natural sand of mortar, we studied the influence on the engineering properties of mortar which are compressive strength, workability, and water consumption. The experimental results show that when the tailings ofreplacingratio is in a certain range, the adding tailings produce beneficial effect on the performance of mortar, whichcan meet the engineering requirements, save production costs, and improve economic efficiency.

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Periodical:

Applied Mechanics and Materials (Volume 873)

Pages:

203-207

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.873.203

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Online since:

November 2017

Authors:

Ying Jie Chen, Ying Wei Song*, Gen Li, Teng Teng, Jian Xun Yang

Keywords:

Application Research, Favorable Impact, Iron Ore Tailings, Practical Value, Secondary Resources

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* - Corresponding Author

References

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