Performance of an experimental tunnel subjected to stresses ranging from 50 MPa to 230 MPa.
Contributors: Gay, N. C.
Language: eng
Number of pages: 10
Subjects: Support systems and damage control (Rockbursts); Rock bursts -- South Africa -- Case studies.
Genres: Case studies.
Description:   The events that occurred during the stress testing of a tunnel excavation, and the design of support material to resist stress changes and large dynamic loads is studied in this article.
Notes: Bibliogr.

1