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GB/T 40399-2021: General technical conditions for precast concrete part of prefabricated construction
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 40399-2021 | English | 439 |
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General technical conditions for precast concrete part of prefabricated construction
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GB/T 40399-2021
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Basic data | Standard ID | GB/T 40399-2021 (GB/T40399-2021) | | Description (Translated English) | General technical conditions for precast concrete part of prefabricated construction | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | Q14 | | Word Count Estimation | 22,223 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 40399-2021: General technical conditions for precast concrete part of prefabricated construction
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General technical conditions for precast concrete part of prefabricated construction
ICS 91.100.30
CCSQ14
National Standards of People's Republic of China
General technical requirements for prefabricated parts for prefabricated concrete buildings
Released on 2021-08-20
2022-03-01 implementation
State Administration of Market Supervision and Administration
Issued by the National Standardization Management Committee
Table of contents
Foreword Ⅲ
1 Scope 1
2 Normative references 1
3 Terms and definitions 2
4 Basic rules 2
5 Raw materials and accessories 3
6 Parts production 5
7 Quality requirements 8
8 Test method 12
9 Inspection rules 15
10 Marking and product certification 16
11 Storage and transportation 16
Foreword
This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents"
Drafting.
Please note that some of the contents of this document may involve patents. The issuing agency of this document is not responsible for identifying patents.
This document was proposed by the Ministry of Housing and Urban-Rural Development of the People's Republic of China.
This document is under the jurisdiction of the National Concrete Standardization Technical Committee (SAC/TC458).
This document was drafted by. Suzhou Concrete and Cement Products Research Institute Co., Ltd., Sinoma Anhui Cement Co., Ltd., Jiaxing University, Suzhou Concrete
Concrete and Cement Products Research Institute Testing Center Co., Ltd., Suzhou Jiasheng Yuanda Construction Industry Co., Ltd., Qingdao Global Group Heavy Industry Technology Co., Ltd.
Company, Jiangnan University, Shenyang Jianzhu University, Southeast University, Shanghai Urban Construction Prefabricated Components Co., Ltd., Nanjing Construction Engineering Group Co., Ltd., Zhejiang Yao
China Construction Components Technology Co., Ltd., Jianhua Building Materials (China) Co., Ltd., Changzhou Longquan Pipeline Engineering Co., Ltd., Jiangsu Saishunqi Green Construction
Zhuhai Chunhe New Material Research Institute Co., Ltd., Zhangjiagang Shenggang Fireproof Board Industry Technology Co., Ltd., Zhejiang Dajimu
Building Technology Co., Ltd., Hubei Sanhe New Component Technology Co., Ltd., Hunan Biaodifu Energy-saving Technology Co., Ltd., Shanghai Gozhi Building Technology
Co., Ltd., Hunan Construction Engineering Group Co., Ltd., China Metallurgical Construction Engineering Group Co., Ltd., Chongqing Urban Construction Holdings (Group) Co., Ltd., Chongqing Construction
Industrial and Municipal Transportation Engineering Co., Ltd., China Seventeen Metallurgical Group Co., Ltd., Shaanxi Ningyuan New Material Technology Co., Ltd., Suzhou Liang
Pu Housing Industry Co., Ltd.
The main drafters of this document. Xi Feida, Kuang Hongjie, Qian Ming, Zhu Xiaoming, Dai Dali, Wang Chunrong, Jiang Yuanhai, Liu Ming, Tian Yin, Shi Xingxiang,
Niu Rusong, Zou Yun, Zhang Li, Tian Peiyun, Luo Shiyong, Guo Yihong, Mao Yongping, Sheng Wei, Guo Wei, Wu Yongxing, Yan Tianlong, Wei Zelin, Wang Benmiao,
Pei Yonghui, Yin Huaixiu, Zhang Mingliang, Liu Congxue, Yang Shouzhong, Li Guang, He Zhaofang, Liu Yang, Zhao Bin, Ge Tinghong, Huang Dianwu, Li Junqi.
General technical requirements for prefabricated parts for prefabricated concrete buildings
1 Scope
This document specifies the basic requirements, raw materials and accessories, part production, quality requirements, and testing of prefabricated parts for prefabricated concrete buildings.
Methods, inspection rules, identification and product certificates, storage and transportation.
This document applies to precast concrete columns, precast concrete beams, precast concrete floors, precast concrete wall panels, precast concrete
Precast concrete parts such as concrete stairs and precast concrete balconies.
2 Normative references
The contents of the following documents constitute the indispensable clauses of this document through normative references in the text. Among them, dated quotations
Only the version corresponding to that date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to
This document.
GB 175 General Portland Cement
GB/T 1499.1 Steel for reinforced concrete Part 1.Hot-rolled round bars
GB/T 1499.2 Steel for reinforced concrete Part 2.Hot-rolled ribbed steel bars
GB/T 1499.3 Steel for reinforced concrete Part 3.Welded steel mesh
GB/T 1596-2017 Fly ash used in cement and concrete
GB/T 5223 Steel wire for prestressed concrete
GB/T 5224 Steel strand for prestressed concrete
GB 8076 concrete admixture
GB/T 8923.1 Visual assessment of surface cleanliness of steel surface treatment before coating-Part 1.Uncoated steel
The corrosion grade and treatment grade of the surface and the steel surface after the original coating has been completely removed
GB/T 18046 Granulated blast furnace slag powder used in cement, mortar and concrete
GB/T 20065 Rebar for prestressed concrete
GB/T 27690 Silica fume for mortar and concrete
GB 50010-2010 Code for Design of Concrete Structures
GB/T 50046 Design Standard for Anti-corrosion of Industrial Buildings
GB/T 50081 Standard for Test Methods of Physical and Mechanical Properties of Concrete
GB 50204-2015 Specification for Construction Quality Acceptance of Concrete Structure Engineering
GB 51231 Technical Standards for Prefabricated Concrete Buildings
JGJ1 Technical specification for prefabricated concrete structure
JGJ52 Standard for quality and inspection method of sand and stone for ordinary concrete
JGJ55 Design Specification for Ordinary Concrete Mix Proportion
JGJ63 Concrete Water Standard
JGJ/T 152 Technical standard for steel bar detection in concrete
JG/T 398 Grouting sleeve for steel bar connection
JG/T 408 Sleeve grouting material for steel bar connection
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