Analysis of Drying Shrinkage of the Concrete Using Calcium Sulfa Aluminate(CSA) Based Expansive Additive

摘要：

　　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.

关键词： Expansive additive Drying Shrinkage JSCE Model

作者: Chun-Jin Park Kyung-Taek Koh Min-Cheol Han Cheon-Goo Han

作者单位: Structural Engineering & Bridges Research Division, Korea Institute of Construction Technology,Goyan Department of Architectural Engineering, Cheong-ju University, Cheong-ju,360-764, Republic of Korea

会议类型: 国际会议

会议名称: the Second International Conference on Frontiers of Manufacturing and Design Science(第二届制造与设计科学国际会议(ICFMD 2011))

会议地点: 台湾

会议语种:英文

页码: 2445-2450

在线出版日期: 2011-12-11（万方平台首次上网日期，不代表论文的发表时间）