T/SSCE 007-2023 Super high performance concrete construction technical standards for bridge engineering
T/SSCE 007-2023 Super high performance concrete construction technical standards for bridge engineering
Basic Information
Scope
Scope: This specification is applicable to the construction and acceptance of new bridges, renovation and expansion, and repair and reinforcement of bridges in municipal and highway projects using ultra-high performance concrete (UHPC). Main technical content: Key aspects of UHPC materials, structural specifications, construction, inspection, and acceptance in bridge engineering. The main technical content includes: 1. General provisions; 2. Terminology; 3. Basic requirements; 4. Materials; 5. Structural specifications and construction calculations; 6. Construction of UHPC structures; 7. Construction of steel-UHPC composite bridge decks; 8. Construction of wet joints in prefabricated and assembled UHPC structures; 9. UHPC reinforcement of bridges; 10. Quality inspection and acceptance, as well as appendices.