The Analysis of Influence Factors in Cement Strength Test

Abstract:

A broad experimental study had been carried out to characterize the effects of personnel operation and apparatus on cement strength test in this paper. The experimental results illustrated that wipe method of bowl influenced cement strength test result through changing water to cement ratio. In addition, cement strength results compacted by vibrating table were lower than that compacted by jolting apparatus. Also, it found that the installation way of jolting apparatus and the conditions of clamps had a significant effect on cement strength test result. Moreover, the use of ejector would reduce specimens’ damage in the demolding process, which ensured cement strength test accuracy.

• Periodical: Key Engineering Materials (Volume 726)
• Pages: 23-27
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.726.23
• Online since: January 2017
• Authors: Xiao Bo Yan*, Xu Fang Wang, Chan Gan Wang
• Keywords: Cement Strength Test, Instrument, Personnel Operation

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