GB/T 904-1994
Abolished
T/CAS 1034-2025
Active
Group standards
Technical Specifications for Non-Destructive Detection of Internal Defects in the Lining of Operating Tunnels Using Ground Penetrating Radar (GPR) T/CAS 1034-2025
T/CAS 1034-2025 Specification for Non-destructive Testing Technology of In-service Tunnel lining Internal Defects using Ground-based Radar System
Price:
$ 20.00
Basic Information
Standard Code:
T/CAS 1034-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Civil engineering and architecture
ICS Name:
Bridge construction
Publish Date:
2025-03-24
Implement Date:
2025-03-24
Scope
Scope: This document is applicable to the non-destructive detection of internal defects in the lining of operational tunnels using ground-penetrating radar (GPR). The GPR detection of internal defects in other shield segment linings can be used as a reference. Main technical content: This document specifies the basic requirements, detection operations, data processing, and defect identification analysis for the non-destructive detection of internal defects in the lining of operational tunnels using GPR, as well as the preparation of detection reports.
Development Information
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