Parsons wins bridge deal in Arkansas

Parsons is heading the project to build the I-40 White River Bridge and approaches in the US state of Arkansas. The contract is to build a 1.92km bridge for the Arkansas State Highway and Transportation Department and Parsons is leading the joint venture that also includes CJ Mahan construction. The new bridge will be constructed some 61m upstream from the existing structure. The existing White River Bridge has four 3.66m-wide lanes and 61m of vertical clearance between piers for commercial navigation
January 17, 2017 Read time: 2 mins
3220 Parsons is heading the project to build the I-40 White River Bridge and approaches in the US state of Arkansas. The contract is to build a 1.92km bridge for the Arkansas State Highway and Transportation Department and Parsons is leading the joint venture that also includes CJ Mahan construction.  The new bridge will be constructed some 61m upstream from the existing structure.  

The existing White River Bridge has four 3.66m-wide lanes and 61m of vertical clearance between piers for commercial navigation vessels. The new bridge will have 18 spans comprising six lanes and will provide 98m of horizontal clearance between the two main river piers and 15.8m of clearance above the White River. It will feature drilled shaft foundations instead of pile foundations as this will reduce costs as well as the time needed for construction. In addition, construction of the new link will include demolition of the old bridge, earthwork, traffic maintenance, and erosion control.

I-40 is an east-west interstate highway connecting Oklahoma and Tennessee with the majority of the route in Arkansas. Construction of the new White River Bridge and its approach roads is scheduled to begin in March 2017 and is expected to be complete in summer 2019. Once the new bridge is in operation its additional lanes will boost capacity will help improve journey times as well as safety for drivers in the area.
Road Structures

For more information on companies in this article

Related Content

  • Bridge lift in Orlando for interstate rebuild
    July 4, 2019
    Measuring 33.8km long and costing US$2.3 billion, Orlando’s massive I-4 Ultimate is the largest infrastructure project in the Florida Department of Transportation’s history. Divided into four phases, the project requires major bridge work to improve traffic flow through Central Florida. In all, 13 existing structures are being widened, 53 new bridges added and 74 bridges replaced. Area 2, currently under construction, runs through Orlando from Highway 50 at the northern edge to the Highway 423/I-4 interc
    Read More
  • New NY Bridge - Tappan Zee - main span towers poured
    December 16, 2016
    One of the largest US infrastructure projects is nearer completion after recent topping out of the eight main span towers of the New NY Bridge. The final concrete pour was in mid-December and all piles - more than 1,000 - have been installed in Hudson River. To date, 3,000 roadway panels for the approaches - making 5.5km in length - have been installed, according to the New York State Thruway Authority, owner of the New NY Bridge project. The New NY Bridge, also called the Tappan Zee Bridge, is on tra
    Read More
  • Copy of New Midtown Tunnel open in Virginia
    January 30, 2017
    A project to construct the second Midtown Tunnel link in the US state of Virginia alongside the original connection has taken an important step forward – Mike Woof writes Commuters in the US state of Virginia will be pleased that the new Midtown Tunnel is now open to traffic, as it will help to boost capacity and cut congestion on the busy US 58 route connecting Norfolk and Portsmouth. The 1.13km tunnel link has been built to link with the interchange at Brambleton Avenue and Hampton Boulevard in Norfolk
    Read More
  • New Midtown Tunnel open in Virginia
    January 30, 2017
    A project to construct the second Midtown Tunnel link in the US state of Virginia alongside the original connection has taken an important step forward – Mike Woof writes Commuters in the US state of Virginia will be pleased that the new Midtown Tunnel is now open to traffic, as it will help to boost capacity and cut congestion on the busy US 58 route connecting Norfolk and Portsmouth. The 1.13km tunnel link has been built to link with the interchange at Brambleton Avenue and Hampton Boulevard in Norfolk
    Read More

Highlighted Content