Post Tensioning Solutions
Enclosed pedestrian skybridge with diagonal steel supports connects T-Mobile buildings in Newport, WA.
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T-Mobile Newport Bridge

Bellevue, WACompleted January 2020PT Repair

Complex post-tension repair project at T-Mobile's corporate campus, showcasing our expertise in minimally disruptive PT repairs while maintaining full business operations.

Project Overview

Post Tensioning Solutions was engaged to repair and replace damaged tendons in the existing post-tensioning (PT) deck at T-Mobile's Newport Bridge facility. The damage occurred due to core drilling through the slab, requiring a specialized repair approach that would maintain structural integrity while minimizing disruption to daily operations.

Technical Approach

Our repair strategy centered on using advanced coupling systems and waterproofing techniques:

  • Implementation of specialized couplers for tendon reconnection
  • Utilization of cross-strand connectors for optimal load distribution
  • Application of PTI-certified waterproof sealer for corrosion prevention
  • Integration of scanning services to prevent future tendon damage

Challenges & Solutions

The project presented several key challenges that required innovative solutions:

  • Working in an active corporate environment while maintaining minimal disruption
  • Ensuring structural integrity during the repair process
  • Implementing preventive measures to avoid future incidents
Curved concrete balcony on high-rise with exposed anchors and railing overlooking rooftop units.
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Key Highlights

Zero Business Disruption

Completed repairs while maintaining full operations in the active corporate campus.

Advanced Repair Methods

Utilized specialized couplers and cross-strand connectors for optimal structural integrity.

Preventive Solutions

Implemented comprehensive scanning services to prevent future tendon damage.

Preventive Services

As part of our comprehensive service approach, we offer advanced scanning services to help prevent future tendon damage. This proactive measure has become an essential part of our service offering, helping clients avoid costly repairs and maintain structural integrity.

Available Scanning Services

  • Pre-construction tendon mapping
  • Real-time scanning during modifications
  • Documentation for future reference

Need PT Repair Services?

Contact our team to discuss your project requirements and learn how our expertise can help prevent and address PT system damage.