1. In Figure 3, it is apparent the change in distribution for CRS-2. The statement that smaller particles flocculate into larger particles holds true, the D90 shows a considerable change in size, thus impacting the distribution as a whole. In Figure 4, similar trends are experienced with CRS-2L. Again, an apparent change in distribution width over time and a reduction in the volume of small particles. Just like CRS-2, small particles flocculate into larger particles. In Figure 5, no major changes are apparent for CRS-2P in terms of the distribution. However, a bimodal distribution is shown with CRS-2P;Recommending particle size and particle size distribution for CRS-2, CRS-2L and CRS-2P A couple of assumptions were made for this analysis. First, it assumes that changes in viscosity are proportional to changes in storage time. Second, changes in storage time are proportional to changes in particle size
2. Performance-Graded Specifications for Asphalt Emulsions Used in Chip Seal Preservation Treatments;J Adams;Transportation Research Record: Journal of the Transportation Research Board,2018
3. Fundamental Binder and Practical Mixture Evaluation of Polymer Modified Bituminous Materials;Gordon D Airey;International Journal of Pavement Engineering,2004
4. Polymer modified asphalt;Y Becker;Vision Tecnologica,2001