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T/CSPSTC 68-2021 Active
T/CSPSTC 68-2021 Subway shield tunnel structure repair and reinforcement technical specification
Abstract
This document sets forth the basic provisions for the repair and reinforcement of subway shield tunnels, the items and contents of disease detection, and the main grading standards for diseases. It also establishes the procedures for design, construction, quality inspection, and acceptance.
This document is applicable to the repair and reinforcement of subway shield tunnels with a diameter of no more than 7.0 m. The repair and reinforcement of subway shield tunnels with other dimensions can be used for reference.
General Product Information
| Document Type | Group standards |
|---|---|
| Standard Status | Active |
| Standard Code | T/CSPSTC 68-2021 |
| CCS | Urban traffic engineering |
| ICS | Earthwork, excavation, foundation construction, and underground engineering |
| Implement Date | 2021-11-01 |
Price
$ 33.00
Subtotal
$ 33.00
Tax
$ 0.00
Order Total (incl. tax)
$ 33.00