铁路隧道设计规范

《铁路隧道设计规范》是2017年1月25日实施的行业标准。

近日，国家铁路局发布《铁路隧道设计规范》（TB 10003-2016）行业标准，自2017年1月25日起实施。

本规范是对2005版《铁路隧道设计规范》的全面修订，充分总结近年来我国铁路隧道建设、运营的实践经验和科研成果，贯彻落实安全优先的原则，强化了质量安全、节约资源、保护环境以及风险防范、防灾减灾等技术要求，注重总体设计，结合我国国情、经济社会发展水平、环境条件等因素，合理确定了不同运输性质类型、不同速度等级铁路隧道的主要设计标准，进一步提升了设计规范的科学性和技术经济合理性。新设计规范强调以人为本、服务运输、技术先进、经济耐久、便于养护维修的设计理念，适用于新建标准轨距铁路隧道设计。 2100433B

《铁路隧道设计规范（TB10003-2016 英文版）》由16章组成，包括总则、术语和符号、总体设计、隧道勘察、设计荷载、建筑材料、隧道洞口、隧道衬砌、洞内附属构筑物及轨道、防水与排水、通风与照明、特殊岩土和不良地质、辅助坑道、施工方法及主要措施、隧道改建、环境保护，另有10个附录。

1 General Provisions

2 Terms and Symbols

2．1 Terms

2．2 Symbols

3 Overall Design

3．1 General Requirements

3．2 Selection of Tunnel Location

3．3 Plane and Longitudinal Profile of Tunnel Route

3．4 Inner Contour

3．5 Risk Assessment and Control

3．6 Works for Disaster Prevention， Evacuation and Rescue

3．7 Interface Design

4 Tunnel Prospecting

4．1 General Requirements

4．2 Investigation， Mapping， Exploration and Testing

4．3 Classification of Surrounding Rock

5 Design Load

5．1 General Requirements

5．2 Permanent Load

5．3 Variable Load

5．4 Accidental Load

6 Construction Materials

6．1 General Requirements

6．2 Concrete

6．3 Shotcrete

6．4 Steel

6．5 Stone and Masonry

6．6 Other Common Materials

7 Tunnel Portal

7．1 General Requirements

7．2 Design of Portal Section

7．3 Protection of Dangerous Rocks and Falling Rocks around Tunnel Portal

8 Tunnel Lining

8．1 General Requirements

8．2 Composite Lining

8．3 Segment Lining

8．4 Lining of Open Cut Tunnel

8．5 Lining Calculation

8．6 Requirements on Detailed Structures

9 Auxiliary Structures and Tracks in Tunnel

9．1 Chambers

9．2 Ditches and Troughs

9．3 Tracks

10 Waterproofing and Drainage

10．1 General Requirements

10．2 Waterproofing

10．3 Drainage

10．4 Waterproofing and Drainage of Portal and Open Cut Tunnel

11 Ventilation and Lighting

11．1 General Requirements

11．2 Ventilation during Construction

11．3 Ventilation during Operation and Ventilation for Disaster Prevention

11．4 Lighting

12 Tunnels in Special Rocks and Soils and Unfavorable Geological Conditions

12．1 Tunnels in Karst Region

12．2 Tunnels in Swelling Rock （Soil）

12．3 Tunnels in Gas-containing Ground

12．4 Tunnels in Goal Area

12．5 Tunnels in High Ground Stress Area

12．6 Tunnels in Radioactive Surrounding Rock

12．7 Tunnels in Loess

12．8 Tunnels in Aeolian Sand or Water-bearing Sand Strata

12．9 Tunnels in Very Cold and Cold Area

13 Construction Adits

13．1 General Requirements

13．2 Excavation， Supporting and Lining

13．3 Lateral Adit and Parallel Heading

13．4 Inclined Shaft and Vertical Shaft

14 Construction Method and Main Measures

14．1 General Requirements

14．2 Mining Method

14．3 TBM Method

14．4 Shield Method

14．5 Open-cut Method

14．6 Geological Prediction

14．7 Monitoring

14．8 Advance Supporting and Surrounding Rock Consolidation Measures

15 Tunnel Renovation

15．1 General Requirements

15．2 Requirements on Renovation

15．3 Electrification

16 Environment Protection

16．1 General Requirements

16．2 Water Resource Protection

16．3 Protection of Natural Environment and Nearby Buildings （Structures）

16．4 Disposal of Mucks Produced in Tunnel Construction

Appendix AConstruction Gauge of Railway Tunnel

Appendix BClassification of Surrounding Rock of Railway Tunnel

B．1 Basic Classification of Surrounding Rock

B．2 Modification of Classification of Surrounding Rock of Tunnel

Appendix CSub-classification of Surrounding Rock of Railway Tunnel

C．1 Sub-classification of Surrounding Rock

C．2 Modification of Sub-classification of Surrounding Rock

C．3 Physical and Mechanical Parameters of Surrounding Rock of Each Sub-grade

Appendix DCalculation Methods for Loads of Deep Tunnel

Appendix ECalculation Methods for Loads of Shallow Tunnel

Appendix FCalculation Methods for Loads of Asymmetrically-loaded Tunnel

Appendix GCalculation Methods for Loads of Open Cut Tunnel

Appendix HCalculation Methods for Portal Walls

Appendix JCalculation Methods for Loads of Shield-bored Tunnel

Appendix KTable of Performance Parameters of Common Shaped Steel

Words Used for Different Degrees of Strictness2100433B