Accelerated Test Method for Cement Strength Based on the Weighted Maturity Theory

Qi Ling Luo; Wei Lun Wang

doi:10.4028/www.scientific.net/AMM.105-107.897

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 105-107Accelerated Test Method for Cement Strength Based...

Accelerated Test Method for Cement Strength Based on the Weighted Maturity Theory

Abstract:

In this paper, a new accelerated test method according to the influence of cement temperature and curing age is developed to detect the 28-day cement strength by using the standard test equipment based on weighted maturity theory. The results show the new method can accurately predict 28-day cement strength, which the mean of (predicted value) / (measured strength) is 0.98 and the COV. is 5.95%.

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Periodical:

Applied Mechanics and Materials (Volumes 105-107)

Pages:

897-901

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.105-107.897

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Online since:

September 2011

Authors:

Qi Ling Luo, Wei Lun Wang

Keywords:

Accelerated Test Methods, Cement Strength, Weighted Maturity

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References

[1] JC/T738-2004 Accelerated test method for cement strength (China Building Material Industry Publishing House, Beijing 2005). (In Chinese)

Google Scholar

[2] N.Han: Advanced Testing of Cement - Based Materials during Setting and Hardening, Final Report of RILEM TC185-ATC Chapter 6, RILEM Publications SARL (2005), p.277

DOI: 10.1617/2912143705.011

Google Scholar

[3] GB/T17671-1999 Method of testing cements-Determination of strength (Standard Press of China, Beijing 1998). (In Chinese)

Google Scholar

[4] GB175-2007 Common portland cement (Standard Press of China, Beijing 2008). (In Chinese)

Google Scholar

[5] B.Kerkhoff, J.Gajda and CTLGroup: Maturity of Concrete: Concept, Tests and Applications, Concrete Technology Today (2005), p.4

Google Scholar

[6] The 28-day cements strength based on accelerated test method (Report of the Research Institute of Structural Engineering in Shenzhen University, Shenzhen 2008). (In Chinese)

Google Scholar