A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Roof bolt testing
Tests conducted by Roof Action Committee of U S Bureau of Mines to determine bolt tension and load-bearing capacity of bolt anchorage; torque tension relationship, plate tapping test, wedge type bolt tests, shell type bolt tests, and testing bolt anchorage.
Roof bolt testing
Tests conducted by Roof Action Committee of U S Bureau of Mines to determine bolt tension and load-bearing capacity of bolt anchorage; torque tension relationship, plate tapping test, wedge type bolt tests, shell type bolt tests, and testing bolt anchorage.
Roof bolt testing
Min Congress J
Panek, L.A. (author) / Lewis, W.J. (author) / Scott, J.H. (author)
1953
3 pages
Article (Journal)
English
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