Asphalt Definitions and Terms

Home Knowledge Base Asphalt Terms Permanent Deformation

Latest Posts

Home Safety

TxDOT Letting Report 2025 September

2024 TxDOT-TXAPA Quality Pavement Awards

2022 Technician Awards

2023-24 TXAPA Awards

Permanent Deformation

Permanent deformation is deformation that stays even after removing the applied force.