Publications

Filter
Polyphosphoric Acid Modified Binders
This report provides a general overview of polyphosphoric acid modified binder. A modification mechanism between the acid and binder was proposed. The addition of acid was found to change the chemical compositions of the binder noticeably. The…
Sprayed Sealing: Volume Binder Correction
This Pavement Work Tip provides a guide to calculate the volume of liquid bituminous binders relative to a standard temperature of 15°C.