Analysis of Drying Shrinkage of the Concrete Using Calcium Sulfa Aluminate(CSA) Based Expansive Additive
This study purposed to analyze the mechanical properties of concrete using the expansive additive in order to control the drying shrinkage of concrete and to propose a time-depending drying shrinkage interpretation model considering the influence of expansive additive based on Japan Society of Civil Engineers (JSCE) Model, so the summarized results are as follows: According to the results to perform the drying shrinkage interpretation of concrete using the expansive additive through the proposed the intepretation model, it can be known that the interpretation value in every mixture usually assumes the measurement value well and that the model proposed in this study was statically relevant through exaimining its effectiveness. It can be thought to evaluate and anticipate well the drying shrinkage of concrete using the expansive additive on field through this model formula in future.
Dongye Sun, Wen-Pei Sung and Ran Chen
C. J. Park et al., "Analysis of Drying Shrinkage of the Concrete Using Calcium Sulfa Aluminate(CSA) Based Expansive Additive", Applied Mechanics and Materials, Vols. 121-126, pp. 2445-2450, 2012