. American engineer and railroad journal . 11 ft. This gives an areaof glass equal to 3S per cent, of the projected area of the passenger car repair shop has a skylight 22 ft. 4 in. by335 ft. long, the full length of the building, and also 32, 11 by 11ft, separate skylights, making 33 per cent, of tne projectedarea of the roof. In the freight, car repair shop, there is askylight .^7 ft. 4 in. by 333 ft. and 34 separate skyiis;, 12 by 11 ft., making a total of 41 per cent, of the roof planing mill has one 36 ft. 6 in. by 260 ft., making 45 percent, of the roof area
. American engineer and railroad journal . 11 ft. This gives an areaof glass equal to 3S per cent, of the projected area of the passenger car repair shop has a skylight 22 ft. 4 in. by335 ft. long, the full length of the building, and also 32, 11 by 11ft, separate skylights, making 33 per cent, of tne projectedarea of the roof. In the freight, car repair shop, there is askylight .^7 ft. 4 in. by 333 ft. and 34 separate skyiis;, 12 by 11 ft., making a total of 41 per cent, of the roof planing mill has one 36 ft. 6 in. by 260 ft., making 45 percent, of the roof area. In the photographs the large amountof glass area and its arrangement is clearly apparent. The skylights are purposely given considerable rake in order to guard against leakage. This amounts to about one-quarter the heightto the length of each skylight. This also applies to the monitorskylights and to this portion of the roofs of all the buildings,including the locomotive shops. One cross section of the steel construction is I^issa] SECTION A-B, THROUGH FLOOR AND RETITBX AIR DUCT. (SEE PLAN.)
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectrailroadengineering
