- A PRELIMINARY STUDY OF THE PROPERTIES OF SELF-COMPACTING CONCRETES MIXED WITH ALKALINE REDOX POTENTIAL WATER
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- 论文类型： 会议论文
- 发表时间： 2009-01-01
- 收录刊物： CPCI-S
- 卷号： 65
- 页面范围： 219-226
- 关键字： alkaline redox potential water; self-compacting concrete; slump flow; fluidity; compressive strength
- 摘要： This study investigates the compressive strength and workability of self-compacting concrete mixed with alkaline redox potential water (AR-PW) for the first time. A miniature electrolyzer made up of diaphragm electrolytic cells was manufactured to produce ARPW. Water is electrolyzed at the electric field strength of 320V/m and the flow velocity of 80ml/s in the experiments. Results show that, compared to tap water samples, the compressive strength of self-compacting concrete mixed with ARPW increased by 15% at the age of 28 days and the workability of it enhanced significantly, indicating that the adding of ARPW helps improving the properties of self-compacting concretes.
