Important decisions concerning standard sections taken by American Railway Engineering Assn as result of study which began in 1940 and has been carried on by Committee on Rail; web stresses have been studied, and as result, Association has adopted three new rail sections, respectively 115 lb, 132 lb and 133 lb and has abandoned 112-lb and 131-lb sections; sections are described and diagrams presented.
New American rail sections
Ry Gaz
Railway Gazette ; 86 , n 14
1947
Article (Journal)
English
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New rail sections and rail specifications of the American Railway Association
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