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Database: 365,228(8 Aug 2026)

Appraisal and reinforcement of existing buildings

Appraisal and reinforcement of existing buildings, Total:28 items.

The international standard classification for "Appraisal and reinforcement of existing buildings" includes: Earthworks. Excavations. Foundation construction. Underground works .

The Chinese standard classification for "Appraisal and reinforcement of existing buildings" includes: Subgrade and foundation engineering .


Professional Standard - Urban Construction

  • GB 55022-2021 General code for maintenance and renovation of existing buildings
  • GB 55021-2021 General code for assessment and rehabilitation of existing buildings

Beijing Provincial Standard of the People's Republic of China

  • DB11/T 689-2009 Technical code for seismic identification and reinforcement of buildings
  • DB11/T 2006-2022 Technical standards for survey of existing building reinforcement and renovation projects

未注明发布机构

  • CECS 325-2012 Technical specification for seismic appraisal and strengthening of existing residence in village and town

Jilin Provincial Standard of the People's Republic of China

  • DB22/T 5136-2023 Existing Building Curtain Wall Reliability Appraisal Standard

Professional Standard - Construction Industry

  • JGJ 123-2000(条文说明) Technical specification for strengthening of existing building foundation
  • JGJ/T 404-2018 Standard for reliability appraisal of existing building subsoil
  • JGJ 123-2012 Technical code for improvement of soil and foundation of existing buildings
  • JGJ 123-2000 Technical Code for Improvement of Soil and Foundation of Existing Buildings

Group Standards of the People's Republic of China

  • T/NJDT 001-2022 Technical Specification for elevator in existing buildings
  • T/GDCKCJH 074-2023 Technical code of installation and inspection for elevator adding to existing building
  • T/CASME 1073-2023 Technical specification for acceptance of strengthening construction of existing building insulation layer in building engineering
  • T/CASME 1071-2023 Specification for construction of seismic energy dissipation and rehabilitation of existing building
  • T/CECS 1423-2023 Technical regulations for underground space reinforcement of existing buildings
  • T/SWDX 001-2018 Outdoor retrofitting elevators for inherent building
  • T/ZZB 0839-2018 Elevator for existing buildings
  • T/ZS 0549-2023 Technical specifications for concrete structure reinforcement of existing buildings
  • T/CECS 497-2017 Existing Building Evaluation and Renovation Technical Regulations
  • T/ZS 0313-2022 Technical specification for safety appraisal of existing building foundation

Heilongjiang Provincial Standard of the People's Republic of China

  • DB23/T 2618-2020 Heilongjiang Province Existing Residential Buildings Elevator Installation Engineering Technical Regulations

Jiangsu Provincial Standard of the People's Republic of China

  • DB32/T 3752-2020 Technical specification for energy dissipation and seismic reinforcement of existing buildings

Hubei Provincial Standard of the People's Republic of China

  • DB42/T 1709-2021 Technical specification for reliability appraisal of existing building curtain wall

Anhui Provincial Standard of the People's Republic of China

  • DB34/T 3752-2020 Technical specification for safety appraisal of existing building curtain wall

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB 50843-2013 Technical code for appraisal and reinforcement of building slope

Liaoning Provincial Standard of the People's Republic of China

  • DB21/T 3781-2023 Technical regulations for the reinforcement and repair of thin plaster insulation layers in existing buildings

American Society of Civil Engineers (ASCE)

American National Standards Institute (ANSI)