A method for determination of in-hole dynamic force-penetration data from two-point strain measurement on a percussive drill rod

✍ Scribed by J. Carlsson; K.G. Sundin; B. Lundberg

• Publisher: Elsevier Science
• Year: 1990
• Tongue: English
• Weight: 494 KB
• Volume: 27
• Category: Article
• ISSN: 0148-9062
• DOI: 10.1016/0148-9062(90)91006-s