InSight Imaging Analysis for BMD Tests

InSight™ Imaging Analysis for BMD Tests: A Clearer Look at Asphalt Performance

Revolutionizing Balanced Mix Design (BMD) Testing

InSight™ Image Analysis is a purpose-built imaging and analysis system designed to significantly enhance routine Balanced Mix Design (BMD) testing. By adding synchronized, high-resolution visual data to traditional load-curve results, InSight provides a clearer, more complete picture of how today’s complex asphalt mixtures actually behave under load.

Beyond the Load Curve: Addressing Modern Mix Complexity

Modern asphalt mixes are no longer simple combinations of aggregate and binder. The widespread use of RAP, polymers, fibers, rubber, and other modifiers has fundamentally changed cracking and deformation behavior. However, many BMD test outcomes still rely primarily on the shape of a single load curve. This limited view can mask critical differences in specimen behavior, obscure failure modes, and contribute to the high variability (Coefficient of Variation) often seen in results across different labs.

InSight directly addresses this information gap by capturing and analyzing physical deformation and crack development in real-time as the test occurs. Using dual high-resolution cameras, integrated lighting, and AI-driven software, InSight records both sides of the specimen and outputs BMD-specific measurements, detailed strain maps, and synchronized video. This transforms routine tests like IDEAL-CT and I-FIT into richer, more informative evaluations of mix performance, providing a deeper understanding of durability and cracking resistance.

Compatible with all major BMD frames, InSight adds powerful visual intelligence without disrupting existing workflows or requiring additional operator training.

FEATURES & BENEFITS

• Comprehensive Test Compatibility: Meets standards for AASHTO T283 (TSR Test), ASTM D4867, EN 12697-12, and IDEAL-CT ASTM D8225.
• Advanced Imaging System: Dual high-resolution cameras with integrated, shadow-free lighting ensure crisp, clear images for precise analysis.
• AI-Powered Analysis: The software is specifically trained on BMD tests, using machine learning to accurately identify cracks and measure deformation automatically.
• 360° Specimen View: Simultaneous recording and analysis of both specimen faces provide a complete picture of failure initiation and progression.
• Rich Data Outputs: Measures horizontal and vertical deformation, strain, speed, and displacement, supplementing standard load-curve data.
• Detailed Strain Visualization: Generates high-density strain field visualizations resembling Finite Element Analysis (FEA) outputs, pinpointing areas of high stress.
• Micro-Level Analysis: Telephoto imaging capabilities allow for detailed analysis of crack-tip behavior and notch performance, revealing subtle differences between mixes.
• Seamless Integration: Fully compatible with BMD frames from leading manufacturers including InstroTek, Humboldt, Troxler, Pine, Controls, and Matest.
• Actionable Insights: Provides not only standard BMD results but also expanded visual and numerical data, enabling more confident material approvals and optimized mix designs.

SEE MORE. MEASURE MORE. UNDERSTAND MORE FROM EVERY BMD TEST.