The Ministry of Science and Technology has brought together India’s top infrastructure experts for a two-day symposium on geosynthetics, the specialized materials used to reinforce and stabilize highways and railways. The event, held at CSIR-Central Road Research Institute in New Delhi and organized jointly with the Geosynthetics Society, Pune, aims to find better engineering solutions for India’s road and rail networks, especially in challenging terrains.
What the symposium covers
The symposium runs across two days and focuses on how geosynthetic materials can reduce damage to highways and railways while making them more durable. Key topics include:
- Fixing problems in reinforced soil walls used in road and rail construction
- Using geosynthetics in high-speed rail systems and to reduce vibrations
- Strengthening road surfaces through geogrid reinforcement and recycled plastic geocells
- Protecting slopes and embankments from rockfalls
- Creating standards and best practices for these materials across India
Senior officials from Indian Railways, National Highways Authority of India, and the Ministry of Road Transport and Highways are attending. The symposium includes real-world case studies from completed projects, technical presentations from research institutions like IIT Bombay and IIT Gandhinagar, and discussions with equipment manufacturers.
The second day focuses on sustainable pavement solutions, protection systems for sloped embankments, and developing a national roadmap for wider adoption of these materials in infrastructure projects.
What this means for you
The findings from this symposium could lead to roads and railways that last longer and require less frequent repair, potentially reducing travel disruptions. If India adopts these geosynthetic solutions more widely, highway and rail projects in hilly regions and the North-East may become safer and more reliable. Better infrastructure standards developed here could also make construction projects more cost-effective over time.