High-Volume Fly Ash Concrete
| 项目名称： | High-Volume Fly Ash Concrete |
| 摘要： | The objective of the proposed study is to design, test, and evaluate high-volume fly ash concrete mixtures (HVFA). Traditional specifications limit the amount of fly ash to 40% or less cement replacement. This program attempts to increase the ash content to 75% while maintaining strength and durability characteristics. Various mixtures and chemical additives will be tested. The funding would allow calorimetry studies of potential admixtures and additives necessary to increase the percentage of fly ash (FA) in the various concrete mixes. The calorimetry would allow a more diverse and extensive set of variables to be studied, and would assist the researchers in developing mixes specific to each type of fly ash available. The funding would also allow testing for leachability of the HVFA concrete to existing FA concrete and non-FA concrete using TCLP, ASTM 3987, and the new LEAF methods, and to potentially evaluate the various products for radioactivity. |
| 状态： | Completed |
| 资金： | 5000.00 |
| 资助组织： | Ameren |
| 开始时间： | 20110615 |
| 实际结束时间： | 20121231 |
| 主题领域： | Construction；Design；Highways；Transportation (General)；I30: Materials |
相关文献
- Design and Evaluation of High-Volume Fly Ash Concrete Mixes
- Design and Application of High-Volume Fly Ash Self-Consolidating Concrete with the Incorporation of Nanoparticles
- Extending the Usage of High Volume Fly Ash in Concrete
- High-Strength Self-Consolidating Concrete (HS-SCC) and High-Volume Fly Ash Concrete (HVFAC) for Infrastructure Elements: Implementation
- Effects of Organic Additives on the High Volume Reuse of Fly Ash in Geotechnical Engineering
- Development of Multi-scale Self-healing High-volume Fly Ash UHPC
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