Cambria County Bridge 7

Responsibilities

  • Topographic Survey
  • Easement Right-of-Way Plans
  • Base Mapping
  • Courthouse Research
  • Utility Coordination
  • Hydrology and Hydraulics
  • Drainage Design
  • Permitting
  • Preliminary and Final Design of Replacement Bridge
  • Preliminary and Final Design Roadway/Highway - Rehabilitation, Safety improvements
  • Traffic Control
  • Erosion Control/NPDES Permitting
  • Construction Inspection
  • Construction Management

Owner

Cambria County Commissioners, Cambria County

Project Details

This project included the replacement of the existing structurally deficient single-span concrete encased T-beam bridge supported on reinforced concrete abutments and wingwalls.  The bridge, located over Chest Creek in East Carroll/Clearfield Townships, was posted for a six-ton weight limit.

The new structure is a single span, prestressed spread box beam bridge having a total structure length of approximately 60’ and a clear span of approximately 55’.  The new structure carries two-way traffic and has a 22’ curb-to-curb width.

Additional improvements included placement of rock protection along both footings of the proposed structure and 400’ of approach roadway work with new guide rail on the approaches to the bridge.

Photos

For over 20 years I have had the privilege of working with Keller Engineers and their staff of surveyors, and civil and structural engineers on over $150 million worth of work. During these project relationships and partnering opportunities, my architectural teams have received nothing but premium professional services and courtesy towards my own staff, clients and prospective clients with stellar attention given to building and site details, client responsiveness and peer respect. I look forward to many more teaming opportunities and urge any other architectural firms, municipalities or clients who have not worked with Keller Engineers to do so. You will be pleasantly surprised! Richard L. Karcher, AIA, NCARB

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