Deep Energy Foundations: Geotechnical Challenges and Design Considerations
Traditionally, geothermal boreholes have utilized the ground energy for space heating and cooling. In this system, a circulation loop is placed in a small-diameter borehole typically extending to a depth of 200-300 ft. The hole is then backfilled with a mixture of sand, bentonite and/or cement. The...
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Virginia Tech
2014
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| Online Access: | http://hdl.handle.net/10919/50625 |