Longitudinal joint density failures. Best practice: NJDOT specifics require the wedge cut for the longitudinal joint. The best method is to use a "notched wedge" or a "shoe" on the paver to create the tapered edge. Do not rely on a saw cut after rolling; the detail implies a formed edge for maximum density.
2016 Standard Construction Details (Roadway-Traffic Control-Bridge) njdot standard construction details best