MTBF and MTBWSF


Hi, It would be of great help if you can let me know difference between MTBF and MTBWSF. AND how to derive MTBWSF from MTBF.

Landslides - Slope Stability Geotechnical Investigations & In-Situ Testing Instrumentation Soil Mechanics / Geotechnical Other Soil Mechanics / Geotechnical

Asked 30/01/2008 08:11, updated: 12/06/2013 08:43
Deepthi