Test Fixtures for AASHTO T285 Model: G-AASHTO-T285
Guided Bend Test (ASME IX).
Standards
G260
Technical Specifications
| Specification | Value |
|---|---|
| Model | G-AASHTO-T285 |
| Industry Std | AASHTO T285 |
| Test Type | Standards |
| Family Id | G260 |
| Compat Machine If | GLUM |
| Interface Description | Optimized for TestResources Load Frames; universal adapters available for legacy systems. |
| Fixture If Gender | GLUF |
Interface & Compatibility
Optimized for TestResources Load Frames; universal adapters available for legacy systems.
Expert Commentary
This standard addresses the Bend Test for Copper Alloy Spring Wire. From an instrumentation perspective, it requires a precision mandrel setup and controlled angular displacement to evaluate the ductility and resistance to fracture under severe plastic deformation. For MTO, this necessitates high-resolution encoders and specialized bending fixtures that minimize friction to ensure the fiber stress remains localized to the outer diameter of the wire.