Asphalt Definitions and Terms

Home Knowledge Base Asphalt Terms Aggregate

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TxDOT Letting Report 2024 December

TxDOT Spec Update for Tex-250-F, Ideal Cracking Test, and Item 300

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Aggregate

Aggregate is a hard inert granular material of mineral composition such as sand, gravel, slag, or crushed stone, used in pavement applications either by itself or for mixing with asphalt mixing in graduated fragments.