T/ZZXJX 159-2022 Active Group standards

T/ZZXJX 159-2022 Reinforced Steel Truss Concrete Composite Flooring Technical Specification

Publish Date: 2022-11-15 Implement Date: 2022-11-15 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 159-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Concrete structure

Publish Date: 2022-11-15

Implement Date: 2022-11-15

Scope

Main technical content: 1. Scope 2. Normative reference documents 3. Terms and definitions 4. Basic provisions 5. Materials 5.1 Concrete 5.2 Reinforcing bars and connection materials 5.3 Reinforcing bar trusses 5.4 Other materials 6. Structural design 6.1 General provisions 6.2 Component design and construction 6.3 Slab joint design and construction 6.4 Support node design and construction 7. Manufacture, transportation, and stacking of truss precast panels 7.1 General provisions 7.2 Molds 7.3 Manufacture of truss precast panels 7.4 Stacking and transportation of truss precast panels 7.5 Quality inspection and acceptance 8. Project construction 8.1 General provisions 8.2 Preparation for truss precast panel installation 8.3 Installation and connection of truss precast panels 8.4 Concrete pouring of composite panels 9. Quality acceptance 9.1 General provisions 9.2 Key control items 9.3 General items