Skinner, Frank W. (Frank Woodward), 1858-1932 · New York, McGraw · leaf 189
rs to form single and double-track spans,and have triple-web riveted shoes field-riveted to the lowerflanges at both ends. These shoes engage 4-in. pins, which lockthem to the pedestals of corresponding design. In both shoesand pedestals the center webs have half-hole bearings and theside webs have… … Mingo Bridge. members together. The side connection angles are arrangedwith their horizontal flanges in reverse directions in the shoesand in the pedestals, so as to give the latter extended bases andallow the anchor bolts through them to clear the rollers. At the expansion ends the pedestals are…
Bridges
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