T/ZZXJX 228-2022 Active Group standards

T/ZZXJX 228-2022 The Technical Specification for Waterproof Concrete in Underground Engineering Application

T/ZZXJX 228-2022 The Technical Specification for Waterproof Concrete in Underground Engineering Application

Publish Date: 2022-12-16 Implement Date: 2022-12-16 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 228-2022
Standard Type: Group standards
Standard Status: Active
is_force_gb: no
CCS Name: -
ICS Name: Waterproof
Publish Date: 2022-12-16
Implement Date: 2022-12-16

Scope

Main technical content: 1 Scope 2 Normative reference documents 3 Terms and definitions 4 Basic provisions 5 Waterproof concrete 5.1 General provisions 5.2 Materials 5.3 Mix design 5.4 Construction 5.5 Inspection and acceptance 6 Waterproofing of concrete structures 6.1 Construction joints 6.2 Deformation joints 6.3 Post-pouring strips 6.4 Wall penetrations (boxes) 6.5 Reserved channel joints 6.6 Pile heads 6.7 Pits and pools 6.8 Inspection and acceptance 7 Safety and environmental protection

Development Information

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