GB 55021-2021 Active National standards force_standard

GB 55021-2021 Standard for seismic appraisal of buildings

Publish Date: 2021-09-08 Implement Date: 2022-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB 55021-2021

Standard Type: National standards

Standard Status: Active

is_force_gb: yes

CCS Name: Engineered earthquake resistance, engineering fire prevention, and civil air defense projects

ICS Name: Earthquakes and anti-vibration measures

Publish Date: 2021-09-08

Implement Date: 2022-04-01

Pages: 38 pages

Scope

1.0.1为保障既有建筑质量、安全，保证人民群众生命财产安全和人身健康，防止并减少既有建筑加固、改造和更新活动中的工程事故，提高既有建筑安全水平，制定本规范。1.0.2既有建筑的检测、鉴定和加固必须执行本规范。1.0.3 既有建筑的鉴定与加固，应遵循先检测、鉴定，后加固设计、施工与验收的原则

Development Information

Pages: 38 pages

Replace the following standards

GB 50023-2009 Standard for seismic appraisal of buildings GB 50144-2019 Standard for appraisal of reliability of industrial buildings and structures GB 50292-2015 Standard for appraiser of reliability of civil buildings GB 50843-2013 Technical code for appraisal and reinforcement of building slope JGJ 123-2012 Technical code for improvement of soil and foundation of existing buildings GB 50367-2013 Code for design of strengthening concrete structure GB 50702-2011 Code for design of strengthening masonry structures GB 51367-2019 Standard for design of strengthening steel structure GB 50728-2011 Engineering Structure Reinforcement Material Safety Evaluation Technical Specification (with Explanation) JGJ 145-2013 technical specification for post-installed fastenings in concrete structures JGJ 116-2009 Technical specification for seismic strengthening of buildings

Related Standards

GB/T 10297-1998 Replaced

GB/T 10297-1998 Test method for thermal conductivity of nonmetal solid materials by hot-wire method

Publish Date: 1998-05-08

GB 17740-1999 Replaced

GB 17740-1999 General ruler for earthquake magnitude

Publish Date: 1999-04-26

GB 17741-1999 Replaced

GB 17741-1999 Code for seismic safety evaluation of engineering sites

Publish Date: 1999-04-26

GB/T 17742-1999 Replaced

GB/T 17742-1999 The Chinese seismic intensity scale

Publish Date: 1999-04-26

GB/T 18207.1-2000 Replaced

GB/T 18207.1-2000 Terminology of protecting against and mitigating earthquake disasters—Part 1:Basic terms

Publish Date: 2000-10-17

GB/T 18208.3-2000 Replaced

GB/T 18208.3-2000 Post-earthquake field works—Part 3:Code for field survey

Publish Date: 2000-10-17