About this document
Kandhal Et Al 1998 Critical Review of Voids in Mineral Aggregate Requirements in Superpave by Ashutosh Ranjan is a document available to read on EtoBox.
The document critically reviews the minimum voids in mineral aggregate (VMA) requirements in Superpave mix design, highlighting challenges in meeting these standards due to increased compaction and coarser asphalt mixes. It argues for a shift from minimum asphalt content-based VMA requirements to those based on minimum asphalt film thickness to ensure durability across various mix gradations. The authors recommend an average asphalt film thickness of 8 µm as a more equitable solution for ensuring mix durabi
- Author
- Ashutosh Ranjan
- Language
- EN