IS 13414 : 1992 Guidelines for monitoring of rock movement and multi-point borehole extensometers

1 Scope

This standard describes the method of rock movement measurementusing multi-point bore-ho]e extensometer (MPBX). This covers themeasurement of static rock movements that may take place as aresult of surface and underground excavations, foundation loading,movement of natural slopes or in-situ testing.

2 Reference

IS 11358 : 1987Glossary of terms and symbols applicable to rockmechanics