The Research on the Strength of Cement Mortar with Different Particle Size of Waste Glass Powder

Abstract:

To study the strength of cement mortar with different particle size of waste glass powder, grinding and screening the colorless waste glasses to 38-53,53-75,75-150,150-300,300-600μm, and as supplementary cement materials replacing the cement of cement mortar at 5,10,15,20,25,30%, respectively. Meanwhile divide the experiment into two parts:containing water reducer or not and add fly ash as comparison at the same time, measuring the flexural and compressive strength of cement mortar for 28 days. It is concluded that the flexural and compressive strength of cement mortar are decreased when mix with water reducer with maintaining the dosage of water;The optimum size and amount of waste glass powder in the cement mortar keep the same whether it is mixed water reducer or not; The flexural and compressive strength for 28days of the cement mortar reach the best value and differ with the baseline group very few whether it's mixed water reducer or not.

• Periodical: Advanced Materials Research (Volume 1082)
• Pages: 265-269
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.1082.265
• Online since: December 2014
• Authors: Guo Jun Ke*, Yan Chao Wang, Pin Yu Zou, Dai Nian Zeng
• Keywords: Cement Mortar, Compressive Strength, Flexural, Waste Glass Powder, Water Reducer

References

[1] Liang Jiong Feng, Li Ai Fei. The research on concrete containing waste glass fine aggregate[J]. China Concrete and Cement Products. 2013, 07-7.

[2] The standard of quality and inspection for sand, stone used in the ordinary concrete. JGJ 52-(2006).

[3] The test method for the strength of cement mortar. ISO.

[4] Liu Yong, He Jun. The experimental research on cement mortar strength changing with water cement ratio[J]. Value Engineering.

[5] Xie Guo Shuai, Sun Ya Ning. The research on alkali-aggregate reaction in the concrete containing waste glass[J]. Advanced Materials Industry. 2012-7.

[6] Shayan A. value-added utilisation of waste glass in concerte[J]. Cement and Concrete Research. 2004, 34(1): 81-89.

DOI: 10.1016/s0008-8846(03)00251-5

[7] Rajabipour F. Investigating the Alkali-Silica Reaction of Recycled Glass Aggregates in Concrete Materials[J]. Jonmal of Materials in Civil Engineering. 2010, 22(12): 1201-1208.

DOI: 10.1061/(asce)mt.1943-5533.0000126

[8] Idir R, Cyr M. Use of fine glass as ASR in hibitor in glass aggregate mortars[J]. Construction and Building Materials. 2009, 24(7): 1309-1312.

DOI: 10.1016/j.conbuildmat.2009.12.030