T/ZZXJX 221-2022 Active Group standards

T/ZZXJX 221-2022 Prefabricated Cold-Formed Thin-Walled Steel Concrete Structural Technology Standards

Publish Date: 2022-12-15 Implement Date: 2022-12-15 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/ZZXJX 221-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Concrete structure

Publish Date: 2022-12-15

Implement Date: 2022-12-15

Scope

Main technical content: 1. Scope 2. Normative reference documents 3. Terms and definitions 4. Regulations 4.1 General provisions 4.2 Building design 4.3 Structural design 4.4 Fire prevention and corrosion protection 4.5 Materials 5. Structural analysis 5.1 Loads and effects 5.2 Structural calculation 5.3 Connection calculation 5.4 Wall calculation 5.5 Floor design 5.6 Roof design 5.7 Foundation design 6. Construction measures 7. Component production and transportation 7.1 General provisions 7.2 Production preparation 7.3 Component fabrication 7.4 Concrete curing 7.5 Component quality acceptance 7.6 Factory testing 7.7 Type testing 7.8 Storage and transportation 8. Construction and acceptance 8.1 General provisions 8.2 Installation and construction 8.3 Safety construction 8.4 Quality acceptance