A FEW ROCK MECHANICS PROBLEMS IN CORRELATING LABORATORY RESULTS WITH PROTOTYPE REACTIONS
Three major problems and inter-related obstacles encountered in the prediction of the reaction of a rock massif are outlined, and the use of statistical methods is discussed. A case history is described of a proposal for the underground storage of high-pressure gases. The design philosophy is set forth and the chamber design is detailed. The test results are presented and the cause of the failure is examined. The computation of the deformation modulus, the seismic determination of modulus, and the phtoelastic analysis are reviewed. Evaluation of the data indicates serious difficulties in correlating field with laboratory results and in the selection of instrumentation to obtain adequate field results.
RAND Corporation1776 Main Street, P.O. Box 2138
Santa Monica, CA United States 90407-2138
- JUDD, W R
- Publication Date: 1963-10
- Features: Appendices; Figures;
- Pagination: 37 p.
- TRT Terms: Calculation; Case studies; Correlation analysis; Deformation; Design; Evaluation; Failure; Field studies; Gases; Handling and storage; Instrumentation; Laboratory studies; Modulus; Photoelasticity; Prototypes; Rock mechanics; Seismology; Statistical analysis; Storage facilities; Underground structures
- Uncontrolled Terms: Computation
- Old TRIS Terms: Reaction
- Subject Areas: Bridges and other structures; Data and Information Technology; Design; Freight Transportation; Geotechnology; Highways; Terminals and Facilities;
- Accession Number: 00264274
- Record Type: Publication
- Files: TRIS
- Created Date: Jan 16 1975 12:00AM