Hot mix asphalt (HMA) consists of a combination of aggregate uniformly mixed and coated with asphalt cement. To dry the aggregates and to obtain sufficient fluidity of asphalt cement for proper mixing and workability, both the aggregate and asphalt must be heated prior to mixing—hence the term “hot mix.”
1958-Thickness Design for Flexible Pavements-Norman W. McLeod
1961-Asphalt Cements from Canadian Light Crudes and Their Use in Pavement Construction-Norman W. McLeod
1961-The Asphalt Institute – What is It and What it Does – A Panel Discussion
1937-Applications of Surface Chemistry and Physics to Bituminous Mixtures-Norman W. McLeod
1993 – Stripping – A Laboratory Study – Davidson and Ernyes
1991 – Development of Stone Mastic Asphalt Mixes for Ontario Use -JJ Carrick, MacInnis, Davidson, Schenk and Emery
1962-Some Applications of the Elastic Theory Approach to the Structural Design of Flexible Pavements-Norman W. McLeod
1989-Relationship of Paving Asphalt Temperature Susceptibility as Measured by PVN
1972-Relationship Between pavement Structural Integrity and Hardness of the Asphalt Cement – Norman W. McLeod
1950-A Rational Method of Design for Bituminous Paving Mixtures-Norman W. McLeod
