. Electric railway journal . Top of RniiDiiig Kail tuCenter of Tunnel 4l*-8j f \£ Uiu. Wood ScrewFibre Wanner ana Bushing. Kltttrie By. Jmrnal By. ftkrnaf Conduit Reinforcement in Washington—Figs. 8 and 9—Oldand New Rails steel rod, 22,960 hangers, 11,480 8-in. x 8-in. x Y%-. plates andm,48o 2-in. x 4-in. x f^-in. wedges. Below is a statement of costs of all work connected with thereinforced beam: The cost per foot is based on 57,400 ft. of beam. Total. Cement 1 $4,250 Sand and gravel 5,600 Rods, plates and hangers 8,250 Paving 14,500 Hauling 300 Lumber 500 Total material $33,400 Total
. Electric railway journal . Top of RniiDiiig Kail tuCenter of Tunnel 4l*-8j f \£ Uiu. Wood ScrewFibre Wanner ana Bushing. Kltttrie By. Jmrnal By. ftkrnaf Conduit Reinforcement in Washington—Figs. 8 and 9—Oldand New Rails steel rod, 22,960 hangers, 11,480 8-in. x 8-in. x Y%-. plates andm,48o 2-in. x 4-in. x f^-in. wedges. Below is a statement of costs of all work connected with thereinforced beam: The cost per foot is based on 57,400 ft. of beam. Total. Cement 1 $4,250 Sand and gravel 5,600 Rods, plates and hangers 8,250 Paving 14,500 Hauling 300 Lumber 500 Total material $33,400 Total labor 51,300 Miscellaneous materials and tools 5,300 Total for beam work $90,000 Per 580895092 567 \i£ l! X % Angle 8 longof Drainage Gutter. secured to Tie with Two Boat Spikes. EUctric By. Journal Cress Section of Roadway in London Tubes oped in particular on curves of large radius, these curves nat-urally being unchecked. The centers of the depressions areabout 4 in. to 5 in. apart. Battering is the chief cause of railsbeing changed after being in the road only for a short t
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Keywords: ., bookcentury1900, bookdecade1900, bookpublishernewyorkmcgrawhillp
