Stone Matrix Asphalt (SMA) Technology: Revolutionizing Indian Highways for Safety and Sustainability

Mr. Porus Bhatt, Founder Chairman, Genesis Infra Project Consultant

Stone Matrix Asphalt (SMA) technology represents an advanced, high-performance pavement solution highly suited to India's rapidly expanding road infrastructure. As founder chairman Porus Bhatt of Genesis Infra Project Consultants, a pioneer in implementing SMA technology in India, emphasizes, SMA is a game-changer in road construction focused on durability, safety, and sustainability.

Importance of SMA Technology for India

SMA is a gap-graded asphalt mix offering superior rut resistance, toughness, stability, and skid resistance through a stone-on-stone skeletal structure bonded by a high bitumen content, filler, and bitumen-coated cellulose fibers. This composition notably extends pavement life by resisting deformation, cracking, and ravelling. Compared to traditional bituminous concrete, SMA has a longer life cycle and is cost-effective over the long term due to fewer repairs and maintenance needs.

For India’s unique climatic and traffic conditions, SMA is ideal because it supports the “vocal for local, local for global” vision by using Made In India, Central Road Research Institute (CRRI) certified bitumen coated cellulose fibers, ensuring high-quality and indigenous materials consistent with Atmanirbhar Bharat. The technology is already implemented in major projects under the National Highways Authority of India (NHAI), contributing to stronger, safer roads nationwide.

Highway Safety in the Context of Rapid Infrastructure Growth in India

With India's National Highway network expanding significantly 12,349 km constructed in FY24 alone the focus on highway safety is crucial. SMA technology inherently enhances safety with its skid resistance and stable surface under heavy traffic loads. Moreover, rapid infrastructure growth is complemented by advanced road safety measures, including the implementation of Intelligent Transportation Systems (ITS) policies by NHAI, featuring AI-based video incident detection and enforcement systems to reduce accidents and improve traffic management.

This holistic approach to highway construction and safety is vital for protecting road users amid burgeoning traffic volumes and ensuring long-term infrastructure performance.

Genesis Infra Project Consultants: Driving SMA Implementation in India

Genesis Infra Project Consultants, have pioneered SMA technology in India with extensive expertise in implementing and supervising projects. The company not only advocates SMA usage but also supplies CRRI-certified bitumen coated cellulose fibers made in India, a critical additive for SMA mix durability.

Their commitment includes educating engineering communities, handholding contractors, and partnering with key agencies like NHAI, IITs, and Municipal Corporations to advance smart, sustainable road construction.

Contact and Learn More

For stakeholders interested in implementing SMA technology or procuring bitumen coated cellulose fibers, Genesis Infra Project Consultants offers unparalleled expertise and guaranteed quality. Visit www.genesisinfraconsultants.com to explore their projects and contact them for collaboration.

This synergy of cutting-edge technology, safety innovation, and indigenous manufacturing positions SMA as a cornerstone of India's future-proof highways, supporting economic growth and sustainable infrastructure development


 

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