PTI Airport Elevated Roadway Restoration

Piedmont Triad Airport Authority
Greensboro, North Carolina

Project Description

WGI conducted an engineering condition assessment of the elevated roadway and short-term parking area for the Piedmont Triad International Airport. The review included visual observations aided by limited non-destructive testing to determine deterioration areas, including cracking, scaling, spalling, and failed or damaged waterproofing items. WGI provided recommendations for a repair program to take into consideration long-term durability. Phase 1 renovations consisted of precast tee repairs, expansion joint replacement, and the installation of a heavy-duty traffic bearing membrane at the elevated roadway. The project was completed on time and within budget.

• Elevated roadway and expansion joint repairs and replacement
• Structural repairs
• Traffic bearing installation

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