Abstract
The hydrothermal hot-pressing method is found very useful technique for solidifying various inorganic powders. In this study, the hydrothermal hot-pressing method is applied to solidify pulverized concrete waste with the objective of developing a recycling technique for concrete waste. Although the tensile strength of the solidified concrete waste with no admixture was typically 5 MPa, the strength could be increased by addition of cement or slag up to 12-13 MPa. Furthermore, adding short fibers increased the fracture energy significantly, and the maximum fracture energy achieved in this study was approximately 8 kN/m.
| Original language | English |
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| Pages | 684-693 |
| Number of pages | 10 |
| Publication status | Published - 1996 Dec 1 |
| Externally published | Yes |
| Event | Proceedings of the 1996 4th Materials Engineering Conference. Part 1 (of 2) - Washington, DC, USA Duration: 1996 Nov 10 → 1996 Nov 14 |
Other
| Other | Proceedings of the 1996 4th Materials Engineering Conference. Part 1 (of 2) |
|---|---|
| City | Washington, DC, USA |
| Period | 96/11/10 → 96/11/14 |
ASJC Scopus subject areas
- Building and Construction