Asset Integrity Services
Strain Gauge Testing
AVT Reliability provides strain gauge testing services to measure real-world stresses on machinery, pipework, structures and industrial equipment, helping customers understand operational loading, assess fatigue risk and prevent avoidable failures.
Asset Integrity Services
Strain Gauge Testing
AVT Reliability provides strain gauge testing services to measure real-world stresses on machinery, pipework, structures and industrial equipment, helping customers understand operational loading, assess fatigue risk and prevent avoidable failures.
Real-World Stress Measurement
Understand How Your Assets Behave Under Real Operating Conditions
Strain gauge testing is a practical measurement technique used to determine static and dynamic stresses in assets while they are operating in real service conditions. It provides valuable evidence of how machinery, pipework, structures and equipment respond to load, vibration, pressure, temperature, displacement and transient events.
Understanding these real-world stresses is essential when assessing structural integrity, investigating repeated failures, validating design assumptions or confirming whether an asset is operating safely within its intended design limits.
By identifying excessive strain, stress concentrations or fatigue-related risks at an early stage, strain gauge testing gives engineering teams the evidence they need to make informed decisions, plan corrective action and reduce the likelihood of costly unplanned downtime.
Strain Gauge Testing Can Help With:
- Measuring static and dynamic strain under operating conditions
- Assessing fatigue risk and expected fatigue life
- Investigating machinery, pipework and structural failures
- Validating Finite Element Analysis models
- Understanding load paths, stress hot spots and design behaviour
- Supporting design changes, modifications and product development
- Providing evidence for root cause analysis and reliability improvement
Real-World Stress Measurement
Understand How Your Assets Behave Under Real Operating Conditions
Strain gauge testing is a practical measurement technique used to determine static and dynamic stresses in assets while they are operating in real service conditions.
It provides valuable evidence of how machinery, pipework, structures and equipment respond to load, vibration, pressure, temperature, displacement and transient events.
By identifying excessive strain, stress concentrations or fatigue-related risks at an early stage, strain gauge testing helps engineering teams make informed decisions and reduce the likelihood of costly unplanned downtime.
Strain Gauge Testing Can Help With:
- Measuring static and dynamic strain
- Assessing fatigue risk
- Investigating failures
- Validating FEA models
- Identifying stress hot spots
- Supporting design changes
- Providing evidence for RCA
Why It Matters
Evidence-Led Insight Into Stress, Fatigue and Failure Risk
Many reliability problems are driven by how equipment behaves in service, not just how it was designed to operate. Strain gauge testing helps bridge that gap by capturing real operational data from the asset itself.
Understand Actual Loading
Measure real in-service loads rather than relying solely on assumptions, calculations or design-stage estimates.
Identify Stress Hot Spots
Locate areas of elevated stress that may contribute to cracking, deformation, fatigue or premature failure.
Assess Fatigue Risk
Use measured data to support fatigue analysis and understand how dynamic loading may affect long-term asset life.
Reduce Failure Risk
Provide the evidence needed to plan modifications, repairs or operational changes before failure occurs.
Why It Matters
Evidence-Led Insight Into Stress, Fatigue and Failure Risk
Many reliability problems are driven by how equipment behaves in service, not just how it was designed to operate. Strain gauge testing helps bridge that gap by capturing real operational data from the asset itself.
Understand Actual Loading
Measure real in-service loads rather than relying solely on assumptions, calculations or design-stage estimates.
Identify Stress Hot Spots
Locate areas of elevated stress that may contribute to cracking, deformation, fatigue or premature failure.
Assess Fatigue Risk
Use measured data to support fatigue analysis and understand how dynamic loading may affect long-term asset life.
Reduce Failure Risk
Provide the evidence needed to plan modifications, repairs or operational changes before failure occurs.
Our Capability
From Single Gauge Measurements to Complex Multi-Channel Investigations
AVT Reliability has more than 20 years of experience in strain measurement, providing practical test programmes that can be tailored to the asset, failure mode, operating environment and engineering question being investigated.
Gauge Selection and Installation
Selection, bonding and installation of appropriate strain gauges, including single gauges, rosettes, epoxy-bonded gauges and welded strain gauges where required.
Static Strain Measurement
Measurement of strain due to pressure, temperature, applied loads, operating forces, residual stress and load removal.
Dynamic Strain Measurement
Capture of dynamic strain caused by vibration, transient events, start-ups, shutdowns, process changes and operational excitation.
Integrated Measurements
Strain data can be combined with vibration, pressure, temperature, displacement and process data to build a clearer picture of asset behaviour.
Fatigue Data Analysis
Analysis of measured strain data to assess fatigue risk, expected fatigue life and the likely impact of operational loading over time.
Failure Investigation Support
Evidence-led testing to support root cause analysis, repeat failure investigations, design reviews and engineering decision-making.
Our Capability
From Single Gauge Measurements to Complex Multi-Channel Investigations
AVT Reliability has more than 20 years of experience in strain measurement, providing practical test programmes tailored to the asset, failure mode, operating environment and engineering question being investigated.
Gauge Selection and Installation
Selection, bonding and installation of appropriate strain gauges, including single gauges, rosettes, epoxy-bonded gauges and welded strain gauges where required.
Static and Dynamic Measurement
Measurement of strain caused by pressure, temperature, applied loads, vibration, transient events, start-ups, shutdowns and process changes.
Integrated Measurements
Strain data can be combined with vibration, pressure, temperature, displacement and process data to build a clearer picture of asset behaviour.
Fatigue and Failure Analysis
Measured strain data can be analysed to assess fatigue risk, expected fatigue life and evidence for root cause analysis.
Verification and Validation
Use Strain Gauge Data to Validate FEA Models and Design Assumptions
Strain gauge testing is often used alongside Finite Element Analysis to validate model assumptions, confirm boundary conditions and quantify real stress and displacement levels under operating conditions.
Once the model has been validated against measured data, proposed design changes or modifications can be assessed with greater confidence. This helps reduce trial and error, manage risk and support more robust engineering decisions.
Validate Boundary Conditions
Confirm whether the assumptions used in an FEA model reflect real operating behaviour.
Confirm Stress Hot Spots
Compare measured stress levels against predicted stress concentrations and design concerns.
Assess Modifications
Test proposed repairs, reinforcements or design changes before committing to costly physical changes.
Support Product Development
Use real strain data to support new designs, prototypes, upgrades and validation testing.
Verification and Validation
Use Strain Gauge Data to Validate FEA Models and Design Assumptions
Strain gauge testing is often used alongside Finite Element Analysis to validate model assumptions, confirm boundary conditions and quantify real stress and displacement levels under operating conditions.
Once the model has been validated against measured data, proposed design changes or modifications can be assessed with greater confidence.
Validate Boundary Conditions
Confirm whether the assumptions used in an FEA model reflect real operating behaviour.
Confirm Stress Hot Spots
Compare measured stress levels against predicted stress concentrations and design concerns.
Assess Modifications
Use validated data to assess proposed repairs, reinforcements, design changes and product development improvements.
Applications
Strain Gauge Testing for Machinery, Pipework, Structures and Industrial Equipment
AVT Reliability provides strain gauge testing across a wide range of assets and industries, including offshore facilities, process plants, manufacturing environments, heavy industry and product development applications.
Pipework Strain Measurement
Assessment of pipework stress, thermal growth, vibration-induced fatigue and support-related loading concerns.
Machinery & Equipment
Testing of rotating machinery, equipment frames, supports, skids, casings and mechanical components under operating loads.
Load Monitoring
Load measurement and structural behaviour assessment for civil, structural and industrial infrastructure applications.
Industrial Vehicles & Equipment
Strain measurement for mobile equipment, industrial vehicles, lifting equipment and specialist machinery.
Applications
Strain Gauge Testing for Machinery, Pipework, Structures and Industrial Equipment
AVT Reliability provides strain gauge testing across a wide range of assets and industries, including offshore facilities, process plants, manufacturing environments, heavy industry and product development applications.
Pipework Strain Measurement
Assessment of pipework stress, thermal growth, vibration-induced fatigue and support-related loading concerns.
Machinery & Equipment
Testing of rotating machinery, equipment frames, supports, skids, casings and mechanical components under operating loads.
Load Monitoring
Load measurement and structural behaviour assessment for civil, structural and industrial infrastructure applications.
Industrial Vehicles & Equipment
Strain measurement for mobile equipment, industrial vehicles, lifting equipment and specialist machinery.
Strain Gauge Testing Services
A Complete Measurement, Analysis and Reporting Service
- Strain gauge selection, installation and data acquisition
- Static strain measurements from pressure, temperature and applied loads
- Dynamic strain measurements from vibration and transient events
- Fatigue data analysis and fatigue life assessment
- Product development testing and design validation support
- Finite Element Analysis model validation
- Residual strain and stress measurement following load removal
- Failure investigation and root cause analysis support
Asset Integrity
Strain gauge testing forms part of AVT Reliability’s wider asset integrity capability, helping customers understand structural behaviour, manage risk and support safe operation.
Finite Element Analysis
Measured strain data can be used to validate FEA models, improve confidence in design assumptions and assess proposed modifications.
Root Cause Analysis
Where strain-related failures have already occurred, testing can support evidence-led root cause analysis and corrective action planning.
Strain Gauge Testing Services
A Complete Measurement, Analysis and Reporting Service
- Gauge selection, installation and data acquisition
- Static and dynamic strain measurement
- Fatigue data analysis and fatigue life assessment
- Product development and design validation support
- FEA model validation
- Residual strain and stress measurement
- Failure investigation and RCA support
Asset Integrity
Strain gauge testing forms part of AVT Reliability’s wider asset integrity capability.
Finite Element Analysis
Measured strain data can be used to validate FEA models and improve confidence in design assumptions.
Pipework Vibration
Strain gauge testing can be used to ensure a system has been designed to resist dynamic forces effectively.
Need to Understand Real Operating Stress?
Speak to AVT Reliability About Strain Gauge Testing
Whether you are investigating a failure, validating a design, assessing fatigue risk or confirming safe operation, AVT Reliability can help you capture the right strain data and turn it into clear engineering insight.
Need to Understand Real Operating Stress?
Speak to AVT Reliability About Strain Gauge Testing
Whether you are investigating a failure, validating a design, assessing fatigue risk or confirming safe operation, AVT Reliability can help you capture the right strain data and turn it into clear engineering insight.
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