Comparison of Marshall and Superpave gyratory volumetric properties of Saskatchewan asphalt concrete mixes.

Author(s)
Carlberg, M. Berthelot, C. & Richardson, N.
Year
Abstract

Saskatchewan Highways and Transportation is investigating adding higher percentages of fractured coarse aggregate to asphalt concrete pavements to improve rutting performance. Higher percentages of fractured coarse aggregate are more costly to use, as aggregate is obtained from increasingly scarce glacial gravel deposits in Saskatchewan. The objective of this research was to investigate the influence of coarse aggregate fracture on rutting performance of typical Saskatchewan dense-graded mixes.

Request publication

8 + 2 =
Solve this simple math problem and enter the result. E.g. for 1+3, enter 4.

Publication

Library number
C 36411 (In: C 36376 CD-ROM) /22 / ITRD E211301
Source

In: The transportation factor : proceedings of the 2003 annual conference and exhibition of the Transportation Association of Canada TAC, St. John's, Newfoundland and Labrador, Canada, September 21-24, 2003, 18 p.

Our collection

This publication is one of our other publications, and part of our extensive collection of road safety literature, that also includes the SWOV publications.