T/TMAC 093-2024 Active
T/TMAC 093-2024 Tunneling engineering basalt fiber spray concrete technical specification
Abstract
This document specifies the terms and definitions, raw material requirements, design requirements, performance requirements, mix ratio requirements, high-strength basalt fiber shotcrete, basalt fiber shotcrete construction, safety and environmental protection requirements, quality inspection, and quality acceptance for basalt fiber shotcrete in tunnel engineering.
This document is applicable to tunnel lining shotcrete construction in complex geological rockmass environments of highway projects, railway projects, water conservancy projects, municipal engineering projects, and mining projects, as well as the reinforcement of existing tunnels and other construction projects.
General Product Information
| Document Type | Group standards |
|---|---|
| Standard Status | Active |
| Standard Code | T/TMAC 093-2024 |
| CCS | Concrete, aggregates, mortar, and grout |
| ICS | Fiber-reinforced cement products |
| Implement Date | 2024-05-10 |