T/ZZXJX 240-2022 Active Group standards

T/ZZXJX 240-2022 Specification for Fire Protection Technology of Large-span Aluminum Alloy Structures

Publish Date: 2022-12-21 Implement Date: 2022-12-21 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 240-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: \nMetal structure

Publish Date: 2022-12-21

Implement Date: 2022-12-21

Scope

Main technical content: 1. Scope 2. Normative reference documents 3. Terms and definitions 4. Basic provisions 5. Fire protection measures 5.1 General provisions 5.2 Fire protection 5.3 Sprinkler protection 6. Material characteristics 6.1 Aluminum alloy 6.2 Fire protection materials 7. Structural fire resistance calculation 7.1 General provisions 7.2 Bearing capacity calculation of axial load members under high temperature 7.3 Bearing capacity calculation of bending members under high temperature 8. Construction and acceptance 8.1 General provisions 8.2 Acceptance of fire protection materials 8.3 Fire retardant coating protection projects 8.4 Fire-resistant board protection projects 8.5 Water protection projects 8.6 Composite fire protection projects 8.7 Acceptance of fire protection sub-projects 9. Maintenance 9.1 General provisions 9.2 Maintenance and care of fire protection materials