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Photograph of a precast pier segment traveling by the highline crane to its intended position for installation in the Mike O'Callaghan-Pat Tillman Memorial Bridge, Nevada-Arizona border, November 24, 2009

Date

2009-11-24

Description

Photographer's notes: "A precast pier segment is "flown" by the highline crane to its intended position for installation, November 24, 2009." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image

Photograph of a precast pier segment traveling by the highline crane to its intended position for installation in the Mike O'Callaghan-Pat Tillman Memorial Bridge, Nevada-Arizona border, November 24, 2009

Date

2009-11-24

Description

Photographer's notes: "A precast pier segment is "flown" by the highline crane to its intended position for installation, November 24, 2009." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image

Photograph of a precast pier segment traveling by the highline crane to its intended position for installation in the Mike O'Callaghan-Pat Tillman Memorial Bridge, Nevada-Arizona border, November 24, 2009

Date

2009-11-24

Description

Photographer's notes: "A precast pier segment is "flown" by the highline crane to its intended position for installation, November 24, 2009." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image

Photograph of the final pier segment for the Mike O'Callaghan-Pat Tillman Memorial Bridge deck being brought into position, Nevada border, November 24, 2009

Date

2009-11-24

Description

Photographer's notes: "The final pier segment is brought into position on the southern pier near the Nevada bridge deck, November 24, 2009." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image

Photograph of a pier segment for the Mike O'Callaghan-Pat Tillman Memorial Bridge deck being brought into position, Nevada border, November 24, 2009

Date

2009-11-24

Description

Photographer's notes: "A pier segment is brought into position on the northern pier near the Nevada bridge deck, November 24, 2009." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image

Photograph of pier segment for the Mike O'Callaghan-Pat Tillman Memorial Bridge deck being brought into position, Nevada border, November 24, 2009

Date

2009-11-24

Description

Photographer's notes: "Only one segment remained on one pier to complete the pier assembly for the bridge. The construction crew "needed a few parts" before they could attach the last segment, so I was unable to document this pier's completion. November 24, 2009." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image

Photograph of tub girders used for construction of the Mike O'Callaghan-Pat Tillman Memorial Bridge deck, Nevada border, February 2, 2010

Date

2010-02-02

Description

Photographer's notes: "Tub girders on the Nevada side bridge deck, February 2, 2010. Note: This was one of the only times I was allowed on the bridge deck while girders were present and work was underway." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image

Photograph of pier caps ready to receive tub girders during construction of the Mike O'Callaghan-Pat Tillman Memorial Bridge, February 2, 2010

Date

2010-02-02

Description

Photographer's notes: "Pier caps ready to receive tub girders, February 2, 2010. Note: My understanding is that some "shaving" of the concrete pier cap was necessary for proper fit of some girders." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image

Photograph of a tub girder, tool box, and an ironworker shadow's during construction of the Mike O'Callaghan-Pat Tillman Memorial Bridge, Nevada border, February 2, 2010

Date

2010-02-02

Description

Photographer's notes: "Tub girder, tool box and ironworker shadow on the Nevada side bridge deck, February 2, 2010." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image

Photograph of workers pouring concrete for the walkway barriers during construction of the Mike O'Callaghan-Pat Tillman Memorial Bridge, Nevada border, February 2, 2010

Date

2010-02-02

Description

Photographer's notes: "Workers pour concrete for the barrier that will eventually separate traffic from pedestrians. Tub girders are in position on the Nevada side bridge deck for eventual installation over the arch and piers, February 2, 2010." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image