. Steel rails; their history, properties, strength and manufacture, with notes on the principles of rolling stock and track design . SECTION A-B SECTION C-D Fig. 73. — Riegler Concrete Fig. 74. — Riegler Concrete Tie, Appearance in the Track. (Railroad Age Gazette.) the track. The weight of the complete tie is about 850 pounds. It is proposedto cast a ring in the end to which a short rope can be attached for hauling intothe track. Table XVIII presents a summary of the service tests on concrete ties. 104 STEEL RAILS H o O u o CO H O I—I>PiH o 1—1 o ;>X w n o C^ C^ CCCEl^ CE ooK t- o
. Steel rails; their history, properties, strength and manufacture, with notes on the principles of rolling stock and track design . SECTION A-B SECTION C-D Fig. 73. — Riegler Concrete Fig. 74. — Riegler Concrete Tie, Appearance in the Track. (Railroad Age Gazette.) the track. The weight of the complete tie is about 850 pounds. It is proposedto cast a ring in the end to which a short rope can be attached for hauling intothe track. Table XVIII presents a summary of the service tests on concrete ties. 104 STEEL RAILS H o O u o CO H O I—I>PiH o 1—1 o ;>X w n o C^ C^ CCCEl^ CE ooK t- o > bO t~, ^ 3 3 H>H > IB X yc2 s O ^ GOS* -^ ^ •rtCOlO •^ <M TjH -rt -Tj* CO ro-^ ■•* <c CCJ Q c:. C ooc ooo OO OO O o o o o o o 6 00 cr- Ci CiC~
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Keywords: ., bookcentury1900, bookdecade1910, bookidsteelrailsth, bookyear1913
