Preparation of the Nano-Composites for Dam Concrete Protection

摘要：

In this study, the nano-composites were prepared by using ultrasonic dispersion method. The size of nanoparticles in nano-composites was characterized by Zetasizer. We studied the influence of the silica content on the performance of nano-composites. The nano-composites can significantly enhance the frost-resisting property, anti-carbonating property,as well as abrasion-resistance of concrete. The nano-composites are expected to have promis-ing applications in dam concrete protection.

关键词： Nano-composite ultrasonic dispersion method dam concrete durability

作者: Zou Tao Li Zhen Zhang Ruiwen Han Wei Shao Xiaomei

作者单位: Changjang River Scientific Research Institute, Wuhan 430010, China Center on Water Engineering Safet Changjang River Scientific Research Institute, Wuhan 430010, China Center on Water Engineering Safet Changjang River Scientific Research Institute,Wuhan 430010,China Changjang River Scientific Research Institute, Wuhan 430010,China Center on Water Engineering Safety Changjang River Scientific Research Institute,Wuhan 430010, China Center on Water Engineering Safety

会议类型: 国际会议

会议名称: International Conference on Dam Safety Management(2008水库大坝安全管理国际研讨会)

会议地点: 南京

会议语种:英文

页码: 48-51

在线出版日期: 2008-10-22（万方平台首次上网日期，不代表论文的发表时间）