Friction Measurements in the Apalachia Tunnelby Rex A. Elder,
Serial Information: Transactions of the American Society of Civil Engineers, 1958, Vol. 123, Issue 1, Pg. 1249-1274
Document Type: Journal Paper
Abstract: Five months after initial filling, and again in 1954, five months after inspection; methods used in reducing both sets of data; results presented in terms of friction coefficient; description of each type of surface for which coefficients could be calculated. Supplement to paper indexed in Engineering Index 1947 p 1230.
Subject Headings: Friction | Inspection | Data processing | Tunnels |
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