Raymond, William Galt, 1859-1926, Raymond, William Galt, 1859-1926. cre · New York, J. Wiley & sons, inc · leaf 196
large for a long-wheel base ona curve of low degree, but is too large for 5 or 6 foot trucks onsharp curves. Observation has seemed to show that the resistanceper degree is greater on flat curves than on sharp curves. Anattempt to discuss the action of a truck on a curve and to developa rational… … Fig. 76 of f-inch radius, the flange is not straight at any point, but iscurved. The fit of a new wheel and rail is shown in Fig. 76. ACTION OF A TRUCK ON A CURVE 171 The comer of an American Society of Civil Engineers rail sectionis rounded with a /^^-inch radius, and between the gauge sideof the…
Railroad engineering
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