. Electric railway journal . 29-6 — -I7-0-X--/w^->k----/?0-*k- : 190;e -3f-0 ROCHESTER CAR-YARD IMPROVEMENTS FLOOR PLAN OF PORTLAND AVENUE SHOP 1084 ELECTRIC RAILWAY JOURNAL [Vol. XLIX, No. 24. ROCHESTER CAR-YARD IMPROVEMENTS—CROSS-SECTION THROUGH PITS taining walls are of 1:2:5 gravel concrete, which waspoured in forms in 12-in. layers and thoroughly exterior walls are of selected hard-burned commonred brick except on the street side where tapestry brickfacing was used. The interior walls are of sand-limebrick. All brick was laid in sand, lime and cementmortar with %-in. struck
. Electric railway journal . 29-6 — -I7-0-X--/w^->k----/?0-*k- : 190;e -3f-0 ROCHESTER CAR-YARD IMPROVEMENTS FLOOR PLAN OF PORTLAND AVENUE SHOP 1084 ELECTRIC RAILWAY JOURNAL [Vol. XLIX, No. 24. ROCHESTER CAR-YARD IMPROVEMENTS—CROSS-SECTION THROUGH PITS taining walls are of 1:2:5 gravel concrete, which waspoured in forms in 12-in. layers and thoroughly exterior walls are of selected hard-burned commonred brick except on the street side where tapestry brickfacing was used. The interior walls are of sand-limebrick. All brick was laid in sand, lime and cementmortar with %-in. struck joints for common and sand-lime brick, and %-in. raked joints for tapestry brick. The roof framing is of steel I-beams and channel pur-lins, the beams being supported on channel and plate
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Keywords: ., bookcentury1900, bookdecade1900, bookpublishernewyorkmcgrawhillp
