Asphalt Definitions and Terms

Home Knowledge Base Asphalt Terms Voids in Total Mix

Latest Posts

Statewide Special Provision SP 001-001

TxDOT Letting Report 2024 July

Firework Safety

SS 3007 Bonding Course

SS 3006 Underseal Course

Voids in Total Mix

Voids in Total Mix (VTM) refers to the total empty spaces (air pockets) in a compacted mix expressed as a percentage of the total solid volume.