Coarse aggregate isn’t very expensive — usual prices are $5 to $20 per ton. But much of that price is based on how far the rock has to travel, so nearby quarries are essential in keeping costs ...

Rapid Set Asphalt Repair Mix is a fast-setting, cementitious repair material with a coarse aggregate blend designed for moderate to deep asphalt repairs. CTS Cement Manufacturing Corp.

The technique involves using newly designed casting moulds to compress the coarse rubber aggregate in fresh concrete that enhances the building material's performance," said lead author and Ph.D ...