ASPHALT MIX

Asphalt Mixture Performance Tester (AMPT) & Dynamic Modulus

Dynamic modulus and AMPT workflows characterize asphalt mixture stiffness, phase angle, flow number, and viscoelastic response across temperature and loading conditions. Lithostek systems support AASHTO T378, EN 12697-26, and advanced pavement performance research.

Compliance & Standards

All products in the Dynamic Modulus - UTM & AMPT category comply with international testing standards including:

ASTM Standards

EN Standards

AASHTO Standards

BS Standards

ISO Standards

UTM & AMPT Technical Insights

Frequently Asked Questions

This section includes LS-UTM30, LS-UTM100, LS-UTM150, LS-LSAM-50 and related systems configured for the same workflow family. Laboratories usually compare these models by automation level, temperature or load control, reporting workflow, and target standard.

AASHTO T378, EN 12697-26, Research Grade, Advanced Mechanistic Design are common reference standards for this workflow. Procurement teams often search by these codes first and then compare model capability, control logic, and laboratory throughput.

Selection usually depends on required standards, automation level, sample throughput, data traceability, and whether the laboratory is focused on daily QC, third-party compliance testing, or advanced research and development.

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