The Standard will guide the external wall repair work of excellent historical buildings, further standardize the technical work of external wall repair detection and evaluation, design, construction and effect acceptance, improve the technical level of external wall repair works, and also provide important technical basis for the management of external wall repair works of excellent historical buildings in this city.
The Standard puts forward the overall requirements for the exterior wall repair technology of excellent historical buildings, specifies the repair methods and acceptance indicators applicable to different finishes, specifies the main contents that should be included in the repair design, and puts forward detailed requirements for inspection and acceptance.
The Standard puts forward the overall requirements for the exterior wall repair technology of excellent historical buildings, specifies the repair methods and acceptance indicators applicable to different finishes, specifies the main contents that should be included in the repair design, and puts forward detailed requirements for inspection and acceptance.
Data: Chen Ting, editor of the Municipal Commission of Housing and Urban-Rural Development.
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The preparation team carried out in-depth research around the specific situation of the renovation of excellent historical buildings in Shanghai, combined with the existing laws and regulations and documents of the country and Shanghai, and referring to relevant standards, summarized practical experience and relevant research results, and on the basis of consulting the opinions of all parties, successively formed the preparation outline, the first draft, the draft for comment, the draft for review, and the draft for approval, which was approved on January 17, 2023.
The Municipal Commission of Housing and Urban-Rural Development introduced that in order to preserve the original architectural style of excellent historical buildings, improve the refined management requirements of urban renewal work, and standardize the actual operation of external wall repair of excellent historical buildings, The Technical Standard for the Repair of Exterior Walls of Outstanding Historic Buildings (hereinafter referred to as the “Standard”), jointly edited by the Shanghai Municipal Historic Building Protection Affairs Center and Shanghai Construction Decoration Engineering Group Co., Ltd., has been reviewed and approved by the Shanghai Municipal Housing and Urban-Rural Development Management Committee as the Shanghai Municipal Engineering Construction Code, with the unified number of DG/TJ08-2413-2023, and will be implemented on June 1, 2023.
The Standard focuses on the use of repair tools, damage assessment of exterior wall finishes, and the construction requirements of main types of wall surfaces such as fair-faced brick wall, face brick wall, pebble wall, rubble wall, terrazzo wall, stone wall, cement plastered wall, wood component, decoration and molding, as well as the repair process and acceptance requirements after repair.
Project application demonstration – At present, the Standard has been applied to more than 30 external wall repair projects of outstanding historic buildings such as Shanghai Exhibition Center, Hengshan Hotel, Bank of China Museum, etc.
The main content of the Standard is a comprehensive technical standard that focuses on the detection and evaluation, design, construction and effect acceptance of the exterior walls of excellent historical buildings in Shanghai and features the repair of the exterior walls of excellent historical buildings.
For details, ↓ The preparation process of the Standard was started in January 2020.
