GB/T 43991-2024
Active
T/CSPSTC 56-2020
Active
Group standards
T/CSPSTC 56-2020 Tunnel transient electromagnetic method advanced geological prediction technical specification
T/CSPSTC 56-2020 Tunnel transient electromagnetic method advanced geological prediction technical specification
Price:
$ 32.00
Basic Information
Standard Code:
T/CSPSTC 56-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Bridge and culvert engineering
ICS Name:
\nTunnel construction
Publish Date:
2020-10-28
Implement Date:
2020-12-15
Pages:
24 pages
Scope
This document specifies the terms and symbols, basic requirements, transient electromagnetic method geological forecasting system, geological forecasting scheme design, geological forecasting implementation, and geological forecasting results for the advance geological forecasting of tunnels using the transient electromagnetic method.
This document is applicable to the geological forecasting of faults, karst, and fracture development and geological conditions changes within 80 m in front of the tunnel face. In the work, in addition to complying with this technical specification, it shall also comply with the provisions of the relevant current national and industry standards.
Development Information
Referenced Standards
Related Standards
DB45/T 2832-2024
Active
DB45/T 2832-2024 Road Tunnel Maintenance and Strengthening Technical Regulations
DB41/T 2660-2024
Active
DB41/T 2660-2024 Road tunnel intelligent monitoring and measurement technical specification
DB61/T 1771-2023
Active
DB61/T 1771-2023 Guidelines for Quality Control of Waterproofing Construction in Highway Tunnels
DB61/T 1770-2023
Active
DB61/T 1770-2023 Guidelines for Quality Control of Secondary lining Construction in Highway Tunnels
DB3201/T 1155-2023
Active