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Grouting guidelines for Hanford Tanks Initiative cone penetrometer borings
Grouting of an open cone penetrometer (CP) borehole is done to construct a barrier that prevents the vertical migration of fluids and contaminants between geologic units and aquifers intersected by the boring. Whether to grout, the types of grout, and the method of deployment are functions of the site-specific conditions. This report recommends the strategy that should be followed both before and during HTI (Hanford Tanks Initiative) CP deployment to decide specific borehole grouting needs at Hanford SST farms. Topics discussed in this report that bear on this strategy include: Regulatory guidance, hydrogeologic conditions, operational factors, specific CP grouting deployment recommendations.
Grouting guidelines for Hanford Tanks Initiative cone penetrometer borings
Grouting of an open cone penetrometer (CP) borehole is done to construct a barrier that prevents the vertical migration of fluids and contaminants between geologic units and aquifers intersected by the boring. Whether to grout, the types of grout, and the method of deployment are functions of the site-specific conditions. This report recommends the strategy that should be followed both before and during HTI (Hanford Tanks Initiative) CP deployment to decide specific borehole grouting needs at Hanford SST farms. Topics discussed in this report that bear on this strategy include: Regulatory guidance, hydrogeologic conditions, operational factors, specific CP grouting deployment recommendations.
Grouting guidelines for Hanford Tanks Initiative cone penetrometer borings
D. F. Iwatate (author)
1998
31 pages
Report
No indication
English
Grouting on retraction of cone penetrometer
| British Library Conference Proceedings | 1998
| Taylor & Francis Verlag | 2020
| Engineering Index Backfile | 1948
| Springer Verlag | 2015