JTG D70--2004 Highway Tunnel Design Code

Author: Chongqing Transportation Research Institute of Research and Design
Publisher:
Publish Date: 2004-10-11
Features:
1. General Principles
2. Main Terms and Symbols
3. Tunnel Survey and Rock Classification
4. Overall Design
5. Building Materials
6. Load
7. Portal and Entrance
8. Lining Structure Design
9. Structural Calculation
10. Waterproofing and Drainage
11. Close-Proximity and Ganged Tunnels
12. Auxiliary Channels
13. Auxiliary Engineering Measures
14. Special Geological Areas
15. Tunnel Infill and Pavement
16. Mechanical and Electrical and Other Facilities