详情

Using CSA Cement for Novel Waterway Repair Materials

项目名称：	Using CSA Cement for Novel Waterway Repair Materials
摘要：	The health and performance of maritime transportation infrastructure is critical to the nation�s economic and social prosperity. Much of this infrastructure has well exceeded its 50-year design life and is often in need of repair. Because waterway transportation structures are difficult to detour, the time taken by repairs is of critical importance. The fastest repair techniques should be developed in order to minimize the time out of service. The objective of this research is to investigate the properties and behavior of Calcium Sulfoaluminate-Belite (CSA) cement mixtures for waterway repair applications. CSA cement is a rapid setting, low-shrinkage cement which can be used to form advanced new materials capable of quickly repairing the nation�s maritime infrastructure. CSA cement maintains many of the beneficial qualities of portland cement but it can reach structural strengths in only a few hours and its low shrinkage makes it an ideal repair material
状态：	Active
资金：	236096
资助组织：	Office of the Assistant Secretary for Research and Technology
管理组织：	Maritime Transportation Research and Education Center
执行机构：	University of Arkansas, Fayetteville
主要研究人员：	Bernhardt, Michelle
开始时间：	20180813
预计完成日期：	20200814
实际结束时间：	0