Testing

At CFES, our Testing to Design process ensures that every FRP repair or replacement is customized to meet your project's specific needs. By combining advanced testing, industry standards, and years of research, we provide reliable, efficient solutions for piping, tanks, and concrete structures, often while systems remain operational.

A tensile testing machine with a sample material being stretched

Our Process

1. Comprehensive Condition Assessment:

  • Evaluate the extent of preexisting corrosion and structural degradation.

2. Repair Technique Evaluation:

  • Assess and compare viable repair options using applicable codes and industry standards.

3. Design Validation:

  • Employ finite element analysis models to confirm design effectiveness.

  • Define repair parameters, including layers, fiber orientation, fabric weight, saturant, and topcoat.

4. Optimized Repair Planning:

  • Select repair plans based on efficiency, schedule, and cost considerations. 

5. Execution and Quality Assurance:

  • Develop installation procedures, QC manuals, and training plans.

  • Ensure precise execution of repairs or replacements.

Testing Capabilities

CFES uses a range of advanced testing methods to ensure material performance and design accuracy, including:

  • Tensile Strength Testing (ASTM D303): Measures the strength of FRP systems under tension.

  • Adhesion Testing (ASTM 4541): Ensures bond strength to substrates.

  • Hardness Testing (ASTM D-2583-13A): Validates material durability.

  • Dynamic Response Spectroscopy: Analyzes structural vibration and resonance.

  • High Voltage Holiday Testing: Detects defects in coatings and wraps.

With years of R&D in FRP systems and carbon fiber wraps, CFES has successfully designed and installed a wide range of repairs and full replacements. Whether addressing live systems or planning long-term upgrades, we deliver solutions tailored to:

  • Life cycle forecasts.

  • Budget constraints.

  • Existing means and methods.