The April 2025 issue of the PNL Quality Examiner has been released!

Phoenix National Labs, Inc.
Phoenix National Labs, Inc.
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    • Home
    • Quality
    • Safety
    • Services
      • Asset Evaluations
      • Special Inspections
      • Nondestructive Testing
      • Welder Qualification
      • Mechanical Testing
      • Bearing Pad Testing
      • Metallurgical & Materials
      • Quote Request
    • Projects
      • SRP SGS Power Plant
      • US93 Hoover Dam Bridge
      • Solana Solar Plant
      • PCH Expansion
      • Freeport-McMoRan Morenci
    • Careers
    • About Us
    • Contact Us
      • Contact Info
      • How Are We Doing?
    • President's Corner Blog
    • PNL Quality Examiner
    • Classes/Training

  • Home
  • Quality
  • Safety
  • Services
    • Asset Evaluations
    • Special Inspections
    • Nondestructive Testing
    • Welder Qualification
    • Mechanical Testing
    • Bearing Pad Testing
    • Metallurgical & Materials
    • Quote Request
  • Projects
    • SRP SGS Power Plant
    • US93 Hoover Dam Bridge
    • Solana Solar Plant
    • PCH Expansion
    • Freeport-McMoRan Morenci
  • Careers
  • About Us
  • Contact Us
    • Contact Info
    • How Are We Doing?
  • President's Corner Blog
  • PNL Quality Examiner
  • Classes/Training

Bearing Pad Testing Services

Contact Us

Our technicians are specialists in testing of elastomeric bridge bearings to state and federal requirements. 


Our laboratory is environmentally controlled in accordance with ASTM requirements for temperature and humidity (74̊ F 50% RH) and fully equipped with state of the art calibrated test and measurement instruments. 


For a more comprehensive list of tests and inspections please see the information below.

Elastomeric Bridge Bearing Pad Tests

Elastomeric Bridge Bearing Pad Tests

Elastomeric Bridge Bearing Pad Tests

AASHTO LRFD Bridge Construction
AASHTO Standard for Highway Bridges
AASHTO M251-06 Standard for Plain and Laminated Bridge Bearings
Strip seals and compression seals for expansion joints
Urethane disc bearings

AREMA and State DOT requirements
Canadian standards
Batch testing for product performance
Verification testing of experimental elastomers​
Customer specific or designed test standards

Proof Load Testing

Elastomeric Bridge Bearing Pad Tests

Elastomeric Bridge Bearing Pad Tests

2 million pound test press capable of simultaneous horizontal and vertical loads static and dynamic.


Instron 250 kN (56,000 lbf) Universal Test Machine (UTM)

Instron 2000 kN (450,000 lbf) UTM

Forney 60,000 lbf UTM 
Hydraulic, hydrostatic, pneumatic pressure testing

See Full List of Services

Find out more

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