I4C
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Automated rapid detection platform for tunnel structural diseases
Intelligent rapid inspection platform for tunnel diseases provides efficient analysis and speeds up to 30 times.
Type
Detection system
Tags
Civil engineering design
Ecological security supervision
Photogrammetry of convergence deformation of cross-section
Spatial displacement measurement
Photographic detection of apparent diseases
Solution maturity
Mass promotion / Mass production
Applicable industry
Scientific research and technology services
Applications
Tunnel detection
Key innovations
The innovation of this platform lies in integrating multiple photogrammetry technologies to achieve rapid and automated detection and evaluation of tunnel diseases, greatly improving efficiency by more than 30 times, and breaking through the limitations of traditional methods.
Potential economic benefits
The detection efficiency is greatly improved by more than 30 times, the disease treatment cycle is significantly shortened, and labor and time costs are greatly saved, thereby reducing the total cost of tunnel operation and maintenance.
Potential climate benefits
The platform indirectly reduces carbon emissions throughout the tunnel life cycle by improving testing efficiency, reducing fuel consumption of testing vehicles, optimizing maintenance plans, and effectively avoiding large-scale reconstruction.
Solution supplier
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Tongji University
Tongji University
Tongji University: The national "double first-class" construction university uses advantageous disciplines such as civil engineering, architecture, transportation, and environment to cultivate innovative talents to serve national construction and sustainable urban development.
Shanghai，China
Solution details

Aiming at the three main diseases of tunnel structures: apparent diseases, cross-section convergence deformation and settlement, the project has established a comprehensive detection platform integrating an apparent disease photographic detection system, a cross-section convergence deformation photomeasurement system and a spatial displacement measurement system.

This platform breaks through traditional tunnel disease detection methods and realizes rapid on-site detection of diseases, automated information processing and hazard level determination on the basis of meeting the requirements of current technical specifications and indicators. The application of this platform will greatly shorten the working time from disease detection, statistics, analysis, determination to maintenance and rectification, and greatly improve work efficiency by more than 30 times that of current technical means.


Last updated
08:14:24, Nov 05, 2025
Information contributed by
Green Technology Bank

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