Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Calorimetric Examination of Hydrofracture Grouts
A hydrofracture grout sample obtained during the SI-10 injection campaign was studied by calorimetry. The calorimetry curve of this grout was compared with laboratory-produced grout containing simulated wastes. Initiation of the cement-water reaction for the actual grout was delayed several days by the presence of a large quantity of boron in the waste. Although the hydration of cement was delayed, eventually the cement reacted with water and the grout hardened. This test indicates the potential need to analyze sludges for compounds known to retard cement hydration. 10 references, 5 figures, 4 tables. (ERA citation 10:017983)
Calorimetric Examination of Hydrofracture Grouts
A hydrofracture grout sample obtained during the SI-10 injection campaign was studied by calorimetry. The calorimetry curve of this grout was compared with laboratory-produced grout containing simulated wastes. Initiation of the cement-water reaction for the actual grout was delayed several days by the presence of a large quantity of boron in the waste. Although the hydration of cement was delayed, eventually the cement reacted with water and the grout hardened. This test indicates the potential need to analyze sludges for compounds known to retard cement hydration. 10 references, 5 figures, 4 tables. (ERA citation 10:017983)
Calorimetric Examination of Hydrofracture Grouts
D. P. Stinton (Autor:in) / R. L. Berger (Autor:in)
1985
5 pages
Report
Keine Angabe
Englisch
Calorimetric Examination of Hydrofracture Grouts
| NTIS | 1984
Partitioning of Cesium in Hydrofracture Grouts
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| Engineering Index Backfile | 1966
| UB Braunschweig | 1994
| TIBKAT | 1994