T/ZS 0549-2023 Active Group standards

T/ZS 0549-2023 Rehabilitation and modification technical specifications for concrete structures in existing buildings

Publish Date: 2023-11-27 Implement Date: 2023-11-28 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/ZS 0549-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Civil engineering and architecture

ICS Name: Civil Engineering Comprehensive

Publish Date: 2023-11-27

Implement Date: 2023-11-28

Scope

Main technical content: Foreword 1 Scope 2 Normative reference documents 3 Terms and definitions 4 Basic requirements 5 Materials 6.1 Method of reinforcing by increasing the cross-section 6.2 Method of reinforcing by applying pre-stressing 6.3 Method of reinforcing by bonding steel plates 6.4 Method of reinforcing by wrapping steel sections 6.5 Method of reinforcing by bonding external fiber-reinforced composites 7 Construction 7.1 Bonding of new and old concrete 7.2 Connection of new and old reinforcing bars 7.3 Method of reinforcing by increasing the cross-section 7.4 Method of reinforcing by applying pre-stressing 7.5 Method of reinforcing by bonding steel plates 7.6 Method of reinforcing by wrapping steel sections 7.7 Method of reinforcing by bonding external fiber-reinforced composites 7.8 Safety management 8 Acceptance inspection