overview
CSIR-CRRI’s patented Soil Nailing with Box Jacking Technique enables safe underpass construction below live traffic without disturbing existing structures. It minimises soil displacement and protects ground surfaces. Full technology training and on-site application support are available for adopters.
Photo Gallery
- 9
TRL
- 10
No of Units Deployed
- 2
No. of training hours
Get In Touch
For any queries or concerns, please submit your message using the form below. Our team will review your submission and respond at the earliest.
Contact DeveloperDr Kanwar Singh Chief Scientist, Geotechnical Engineering Division, CSIR-Central Road Research Institute, New Delhi-110025 Email: kanwar[dot]crri[at]nic[dot]in |
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Last Updated on : 13-April-2026
