Diamond Grinding: Path to Smoother, Longer Lasting Roads

Pavement techniques such as diamond grinding is a highly effective method for restoring and

maintaining concrete and asphalt pavements.

Nick Davis, Director - Technical Services, International Grooving and Grinding Association (IGGA)

Diamond grinder in action (Photo credit: IGGA)

India’s national highways are the backbone of the country—facilitating trade and commerce, connecting

rural areas to cities and providing access to essential public services, including healthcare and education. Yet, due to rapid urbanization and a growing number of private vehicles, national highway officials are facing multiple challenges including traffic congestion, road safety, resiliency and efficiency, as well as the constant need to maintain and expand the existing infrastructure.

These challenges also present opportunities for innovation and investment in modernizing infrastructure,

implementing intelligent transportation systems and promoting sustainable practices. To elevate its highways to world class status, India can adopt innovative pavement techniques such as diamond

grinding. Recognized as a highly effective method for restoring and maintaining concrete and asphalt pavements, diamond grinding offers a path to smoother, longer lasting and efficient roadways.

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