Chicago : Engineering and Contracting Pub. Co. · leaf 644
s was con-structed on two barges, Fig. 9. These bargeswere placed about 10 ft. apart in the clear soas to straddle the double line of piles formingthe bent. Two sets of falls, composed of 4sheave steel blocks, reaved with wire rope,were used and attached to the pile by meansof chains. After the… … Member Be vg Hoi $td\ 83 H P Electric Hoist oneach dantru • -Movabledantry ? ,.Top of Fail on Level with RR Deck Wire Ropes Hoist Mounted on Trollegs Center Line of BridgetHigh Level TracK South Connection Bolted toMember for Hoisting *&Top of Hail on L ow Level/ li Track to Material Yard
Buildings
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
