DB42/T 2160-2023
Technical regulations for construction technology of prefabricated concrete structure engineering (English Version)

Scope: This document specifies the technical requirements for the construction process of prefabricated concrete structure engineering, including terms and definitions, general principles, basic regulations, construction preparation, component installation, component connection, quality control and acceptance, safety protection and environmental protection, BIM and information technology. This document is applicable to the construction of prefabricated concrete structure engineering in Hubei Province.

DB42/T 2160-2023 Referenced Document

DB42/T 1225 Regulations for construction and quality acceptance of prefabricated concrete structures
GB 12523 Construction Noise Emission Standards*， 2025-12-02 Update
GB 50204 Specification for construction quality acceptance of concrete structure engineering
GB 50666 Code for construction of concrete structures
GB/T 14683 Silicone and modified silicone sealants for building
GB/T 50107 Standard for evaluation of concrete compressive strength
GB/T 50448 Specifications for application of cement-based grouting materials
JC/T 482 Polyurethane building sealant
JC/T 483 polysulfide building sealant
JG/T 408 Sleeve grouting material for steel bar connection
JGJ 1 Technical specification for precast concrete structures
JGJ 276 Technical code for safety of lifting in construction
JGJ 33 Technical specification for safety operation of constructional machinery
JGJ 46 Technical code for safety of temporary electrification on construction site (explanation)
JGJ 63 Standard of water for concrete
JGJ 80 Technical code for safety of high altitude operation of building construction

2023 DB42/T 2160-2023 Technical regulations for construction technology of prefabricated concrete structure engineering