Photos documenting the replacement of structures carrying the Bronx River Parkway over the Bronx River and MTA Metro-North Railroad at Crane Road.
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Pedestrian ramp columns and pier caps |
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Protecting the existing 54" sewer at pier 4 |
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Steel beams installed in pier 4 footing to protect existing 54" sewer |
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North abutment wall showing blind arches detail |
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Form work and reinforcement for pier 6 |
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Middle abutment south facing wall |
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Form work and reinforcement for pier (overhead view) |
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Middle abutment wall adjacent to MTA Metro-North Railroad looking south |
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Completed pedestrian ramp columns and pier caps |
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Pedestrian ramp precast sections |
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Micropile installation |
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Micropile casings plus internal reinforcement rods |
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Soldier pile drilling machine |
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Pedestrian ramp (side view) |
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600-ton crane (lower view) |
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600-ton crane |
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363,000 lbs. of crane counter weights |
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Crane maneuvering 4 ft. x 100 ft., 100,000-lb beam into place over railroad |
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Crane maneuvering 4 ft. x 100 ft., 100,000-lb beam into place over railroad - 2 |
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Crane maneuvering 4 ft. x 100 ft., 100,000-lb beam into place over railroad - 3 |
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Crane maneuvering 4 ft. x 100 ft., 100,000-lb beam into place over railroad - 4 |
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Crane maneuvering 4 ft. x 100 ft., 100,000-lb beam into place over railroad - 5 |
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Pier 5 formwork and reinforcement |
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Micropile installation |
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Pedestrian ramp (switch back view) |
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Inside the steel core for pier at fabrication plant |
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Steel component fabrication in plant |
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Pier bracket arms (upside down) at fabrication plant |
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Steel component drilling at fabrication plant |
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Pier and bracket arms temporarily assembled (upside down) in fabrication plant |
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Pier edge beams attached to bracket arms,temporarilyassembled (upside down) at fabrication plant |
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West half of pier 4 footing over sewer |
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Pier 4 footing with core reinforcement |
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Preperation for pier 4 concrete pour |
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Pier 5 stoneinstallation |
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Pier 6 stone installation |
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Pier 6 and middle abutment stone installation |
