Accelerated Test Method for Cement Strength Based on the Weighted Maturity Theory
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%.
Paul P. Lin and Chunliang Zhang
Q. L. Luo and W. L. Wang, "Accelerated Test Method for Cement Strength Based on the Weighted Maturity Theory", Applied Mechanics and Materials, Vols. 105-107, pp. 897-901, 2012