Would You Like to Know if There Is Corrosion in the Steel of Your External Tendons?

Do You Have a Project in Mind?

We offer the most advanced nondestructive testing methods to assess the integrity of your assets worldwide.

post tension tendon inspection

Post-Tension Tendon Inspection Service

Locates Loss Of Metallic Area In External Post Tension Tendons.

Bridge inspections and box girder roadways contain millions of miles of post-tension tendons. These tendons can corrode or fail over time if not inspected regularly. Infraspect’s Post Tension Tendon Inspection service is comprised of 2 patented devices.


  • Portable
  • Light Weight
  • Wireless
  • Battery Operated
  • Fast
  • Accurate

Post tension tendon inspection


Device 1. Locates Loss Of Metallic Area inside external PT Tendons.

Device 2. Locates Air, Water, and Bleeding Grout inside external post-tension tendons.

Post tension tendon


Post-Tension Tendon Inspection Service!
Locates Loss Of Metallic Area inside an external post-tension tendon.

TendonScan II®

Locates air, water, and bleeding grout inside external post-tensioned tendons

Wire Rope Inspection Service

Robotic Wire Rope Inspection Service

Locate section loss in Suspender and Suspension cables without wedging. Nondestructive testing that locates broken wires.

  • Bridge Inspections
  • Cable Stay Inspections
  • Portable
  • Accurate
  • Hoist Inspection
  • Crane Cable Inspections
  • Light Weight
  • Wireless

Avatar of infraspect


Infraspect is a complex bridge inspection, non-destructive testing (NDT), and robotic engineering company. Infraspect utilizes advanced non-destructive testing and robotic technology to produce condition assessment reports that determine the condition and deterioration of today’s infrastructure.

Recent News

Magnetic flux leakage

The Benefits of Magnetic Flux Leakage

The Benefits Of Magnetic Flux Leakage for bridge inspections and international bridge inspections. All ...
Read More
guy wire rope inspection

Guy Wire Inspections

What is a "Guy Wire"? If you have ever passed a large broadcast antenna ...
Read More
Post tension tendon inspection

A Post Tension Primer

Post-tensioning is a technique for reinforcing concrete structures. The prestressing steel cables inside the ...
Read More