Asphalt Definitions and Terms

Home Knowledge Base Asphalt Terms Permanent Deformation

Latest Posts

Asphalt’s Superior Constructability: Safety, Ease of Construction & More

2026 MAPS Houston Presentations

Matt White, North Texas Regional Director

Dennis Turner, P.E., East Texas Regional Director

TxDOT Letting Report 2026 May

Permanent Deformation

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