The American Rock Mechanics Association is your sole direct link in the United States to the professionals, companies, firms, teachers, and students in the field of rock mechanics and rock engineering.
ChemGrout offers the world’s widest selection of grouting equipment. Applications include heavy construction, building construction, restoration and repair, highways, bridges, mining, tunneling, geothermal and soil stabilization. Making grouting profitable for over 25 years. Visit ChemGrout