Asphalt Definitions and Terms

Home Knowledge Base Asphalt Terms Voids in Mineral Aggregate

Categories

Categories

Tags

Tags

Aggregates APEX Asphalt Asphalt Unscripted Cold Weather Energy Fall Focus Fillers Fire Safety Heat Inside Access Mix Design Optimize Series overlay Pavement pavement design Paving Safety Sealants Seal Coat Specifications Summer Technician Awards Texas Department of Transportation thinlay thin overlay TOM tools and downloads Troubleshooting TXAPA Awards TxDOT TxDOT-TXAPA Awards underseal Warm Mix Asphalt Winter

Latest Posts

Corey Schwarz Named COO

April 6, 2026

TxDOT Letting Report 2026 April

March 25, 2026

Proposed Membership Dues Increase

March 10, 2026

Celebrating 20 Years of Texas Asphalt Magazine

March 6, 2026

TxDOT Letting Report 2026 March

February 27, 2026

Receive All The Latest News And Information From TXAPA

This field is for validation purposes and should be left unchanged.

Voids in Mineral Aggregate

Voids in Mineral Aggregate (VMA) refers to the volume of void space (air pockets) between the aggregate particles of a compacted mix that includes both the VTM and the effective asphalt content, expressed as a percentage of the total volume of the compacted mixture.