T/CWEC 47-2024 Glass Fiber Anchor Bar Supporting Engineering Technical Specification
T/CWEC 47-2024 Glass Fiber Anchor Bar Supporting Engineering Technical Specification
Basic Information
Scope
Scope: This document defines the terms and definitions of fiberglass anchor rod support projects, and stipulates the survey, design, construction, inspection, monitoring, and acceptance of fiberglass anchor rod support projects. This document is applicable to fiberglass anchor rod (non-flexible full-length bonded type) support technologies for various underground chambers and slope projects. Main technical content: 1. Scope 2. Normative reference documents 3. Terms and definitions 4. Materials and design 4.1 Materials 4.2 Survey 4.3 Design 5. Anchor rod construction 5.1 Construction preparation 5.2 Drilling 5.3 Anchor rod installation 6. Anchor rod inspection and monitoring 7. Quality inspection and acceptance 7.1 General provisions 7.2 Quality inspection 7.3 Quality acceptance