Quality control of cemented waste forms
Technical Report
·
OSTI ID:111616
- Univ. of Arizon, Tucson, AZ (United States)
- KEMA, Arnhem (Netherlands)
Seven day and 28 day compressive strength from radwaste cementation can be predicted during the mixing and early curing stages by at least three methods: maturity, rheology, and impedance. Best results were obtained via the impedance method, where the water-to-cement ratio was seen to be the primary factor. The rheology method produced physically consistent results, but may be to cumbersome to be practical. The results of the maturity method were shown to be limited in its accuracy for determining compressive strength.
- Research Organization:
- Arizona Univ., Tucson, AZ (United States). Coll. of Engineering and Mines; New Mexico State Univ., University Park, NM (United States); Waste-Management Education and Research Consortium (WERC), Las Cruces, NM (United States); USDOE, Washington, DC (United States)
- OSTI ID:
- 111616
- Report Number(s):
- CONF-940225--Vol.3
- Country of Publication:
- United States
- Language:
- English
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