The test is performed without cutting the steel sections, so the structure can continue to function normally, with only very minimal surface damage at the test points.
Scope of Work & Work Stages
- Element & Test Point SelectionPoints are selected on steel sections, plates, or connections that are representative of the structure.
- Surface PreparationThe steel surface at each test point is cleaned of paint, rust, and dirt until clean and smooth.
- Equipment CalibrationThe hardness tester is calibrated before use.
- TestingMeasurements are taken at several points on each element to ensure representative results.
- Data ConversionHardness values are converted into estimated tensile strength and steel grade.
- Analysis & ReportingThe results are compared with the design steel specifications and compiled into a report.
What You Get
- Steel hardness data at each test point
- Estimated tensile strength and steel grade
- Comparison with design steel specifications
- Photo documentation and test point plan
- Conclusions and recommendations in the test report