Report deals with: anti-splitting devices, extent of adherence to standard tie specifications, substitute ties, grading marks for ties, rules for tie acceptance inspection, average ties renewed per mile of maintained track, proper design of cut spikes, switch-tie renewal, traffic unit for use in comparing cross-tie life.
Report of committee on ties
Am. Ry. Eng. Assn. -- Bul
American Railway Engineering Association -- Bulletin ; 31 , n 323
1930
81 pages
42 Figs.
Aufsatz (Zeitschrift)
Englisch
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Report of committee III -- Ties
Engineering Index Backfile | 1937
Report of committee III -- Ties
Engineering Index Backfile | 1936
Report of committee III -- Ties
Engineering Index Backfile | 1934
Report of committee III -- Ties
Engineering Index Backfile | 1932
Engineering Index Backfile | 1930