id author title date pages extension mime words sentences flesch summary cache txt 18408 Clarke, George C. Transactions of the American Society of Civil Engineers, vol. LXVIII, Sept. 1910 The Site of the Terminal Station. Paper No. 1157 .txt text/plain 21624 1690 88 the construction of two double-track tunnels under Ninth Avenue at 33d fan-shaped areas east of the west house line of Seventh Avenue were from east of Seventh Avenue and south of 34th Street. and 33d Streets from Seventh Avenue to a point east of the west end of TYPICAL SECTIONS OF RETAINING WALL IN THIRTY-FIRST STREET] surface, crossing under Ninth Avenue and to the center line of 32d the surface of the street on a timber trestle to Tenth Avenue, which was PLANT FOR DISPOSAL OF EXCAVATED MATERIALS PIER NO. Fig. 2.--East Pit, Steam Shovel Loading Excavated Material on Car. ash-pit, and the south wall and the ends were built of concrete. of the compressor-house formed the north wall of the bin, the section The excavation for the retaining walls in 31st and 33d Streets were in The forms and bracing for the Ninth Avenue walls are shown on Fig. 8. ./cache/18408.txt ./txt/18408.txt