Underground stress engineering [electronic resource] : the lifting and stabilization of underground voids
- Los Alamos, N.M. : Los Alamos Scientific Laboratory, 1977. and Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
- Physical Description:
- Pages: 27 : digital, PDF file
- Additional Creators:
- Los Alamos Scientific Laboratory and United States. Department of Energy. Office of Scientific and Technical Information
- Restrictions on Access:
- Free-to-read Unrestricted online access
- The theoretical basis of how grout, i.e., concrete, pumped into rock fractures prevents the caving of underground tunnel and cavity roofs is presented, and the calculation of how much grout material must be injected to lift a dome and create a useful rubble stope in an underground cavity is described. (LCL)
- Published through SciTech Connect., 01/01/1977., "la-ur-77-844", " conf-770440-4", American Nuclear Society topical meeting on energy and mineral recovery research, Golden, CO, USA, 12 Apr 1977., and Browning, R.V.; Colgate, S.A.; Petschek, A.G.; Bowers, N.K.
- Funding Information:
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