Figure 19 … •So/id /~loot~ - Denver & /?/<? Gf-<atn cfe 7~?. -13- so that the bottom is tight, the troughs resting on shelf angleson the webs of the girders. Drainage holes are drilled nearthe ends, and gutters and leaders are placed under these. Alliron work is painted with red lead, and the floor…
Bridges · Theses
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