Research on Mechanical Properties of Cement Mortar with Iron Tailings

Abstract:

In this study the iron tailing was tested whether it can be used in the civil construction, Furthermore, specimen were made to test the mechanical properties of cement mortar with iron tailings substitute for part of cement. iron tailing sand has been ball mailed to specific fineness. The fineness of experimental iron tailing (sieve residue for the 200 mesh sieve) is 0.45%, 3%, 4.9%, 5.65%, 6.50%, 8.70%, 11.10% respectively.This paper show the influence law of different finesses of iron tailing powder on the Mechanical properties of cement mortar.

• Periodical: Applied Mechanics and Materials (Volumes 651-653)
• Pages: 169-172
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.651-653.169
• Online since: September 2014
• Authors: Da Wei Huang, Ren Juan Sun*, Shan Shan Wei, Yuan Yuan Wang, Yi Zhang Hu, Zhi Ge
• Keywords: Bulk Volume Density, Cement Mortar, Compressive Strength, Flexural Strength, Iron Tailings

References

[1] Wang F. On the Theory of Aerated Concrete with Low-silicon Tailings in High Temperature and Stress Condition[D]. Wuhan University of Technology, (2003).

[2] Feng N. Q, Niu Q.L., Feng X.X. Effect of Mineral Powder On the Permeability of Cl- of Mortar and Concrete[J]. Engineering Science, (2002), 02: 69-73.

[3] Chai H.J., Song Y.Z., Wang X.Y. Characteristic of Iron Ore Tail and the Affects on Concrete Mixing Content [J]. Engineering Quality, (2010), 02: 71-75.

[4] Yang Q. Research on Pavement Performance of Iron Tailing Sand Stabilized with Inorganic Binder [D]. Dalian University of Technology, (2008).

[5] Tian J.S. Study on Proportions and Applications of Concrete with Iron Mine Tailings [D]. Tsinghua University, (2010).