T/ZZXJX 237-2022 Active Group standards

T/ZZXJX 237-2022 Self-compacting concrete application technical specification

Publish Date: 2022-12-20 Implement Date: 2022-12-20 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 237-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Concrete and concrete products

Publish Date: 2022-12-20

Implement Date: 2022-12-20

Scope

Main technical content: 1. Scope 2. Normative reference documents 3. Terms and definitions 4. Raw materials 4.1 Cementitious materials 4.2 Aggregates 4.3 Admixtures 4.4 Water 4.5 Others 5. Concrete performance 5.1 Concrete mix performance 5.2 Hardened concrete performance 6. Concrete mix design 6.1 General provisions 6.2 Concrete mix design 7. Concrete production and transportation 7.1 General provisions 7.2 Raw material storage 7.3 Measurement and mixing 7.4 Transportation 8. Construction 8.1 General provisions 8.2 Formwork construction 8.3 Pouring 8.4 Curing 9. Quality inspection and acceptance 9.1 Raw material quality inspection 9.2 Inspection and evaluation 9.3 Project quality acceptance