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GB/T 42796-2023 English PDF

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US$269.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 42796-2023: Reinforcement couplers for mechanical splices of bars
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 42796-2023	269	Add to Cart	3 days	Reinforcement couplers for mechanical splices of bars	Valid

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Basic data

Standard ID: GB/T 42796-2023 (GB/T42796-2023)
Description (Translated English): Reinforcement couplers for mechanical splices of bars
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: H44
Classification of International Standard: 77.140.60
Word Count Estimation: 14,198
Date of Issue: 2023-08-06
Date of Implementation: 2024-03-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 42796-2023: Reinforcement couplers for mechanical splices of bars

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS 77.140.60 CCSH44 National Standards of People's Republic of China Steel mechanical connectors Published on 2023-08-06 2024-03-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration Committee

Foreword

This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1.Structure and Drafting Rules of Standardization Documents" Drafting. This document is modified to adopt ISO 15835-1.2018 "Steel Mechanical Connectors for Reinforced Concrete Part 1.Requirements". Compared with ISO 15835-1.2018, this document has many structural adjustments. Comparison list of structure number changes between two files See Appendix A for the table. Compared with ISO 15835-1.2018, there are many technical differences between this document and the clauses involved in the outer margins. Straight single lines (|) are marked. A list of these technical differences and their causes is provided in Appendix B. The following editorial changes have been made to this document. ---Deleted Appendix A of ISO 15835-1.2018; ---Added Appendix A (informative) "List of comparison of structure numbers between this document and ISO 15835-1.2018"; ---Added Appendix B (informative) "Technical differences between this document and ISO 15835-1.2018 and their reasons". Please note that some content in this document may be subject to patents. The publisher of this document assumes no responsibility for identifying patents. This document is proposed by the China Iron and Steel Industry Association. This document is under the jurisdiction of the National Steel Standardization Technical Committee (SAC/TC183). This document was drafted by. MCC Construction Research Institute Co., Ltd., Fubai New Materials (Zhejiang) Co., Ltd., Dexda Building Materials (Guangdong) Co., Ltd. Division, Metallurgical Industry Information Standards Research Institute, MCC Testing and Certification Co., Ltd., China Construction Research Technology Co., Ltd., MCC Jingcheng (Xiangtan) Heavy Industry EQUIPMENT LIMITED. The main drafters of this document. Zhu Jianguo, Pan Yijie, Qian Guanlong, Wang Yujie, Zhong Qingming, Zhu Aiping, Lu Chunping, Wang Xiaofeng, Zhao Ligang, Liu Baoshi, Lin Chunlai, Zhao Jie, Xu Haochi. Steel mechanical connectors

1 Scope

This document specifies the classification, requirements, marking, packaging and product certificates and quality certificates for steel mechanical connectors. This document is applicable to straight threads, tapered threads and extrusion connectors for mechanical connection of steel bars in concrete structures. The steel bars for mechanical connection meet the GB/T 1499.2, GB/T 33953, GB/T 33959, and GB/T 13014 require a diameter of 12mm~50mm. Use other classes The connectors of shaped steel bars can be implemented as a reference.

2 Normative reference documents

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, the dated quotations For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to this document. GB/T 1499.2 Steel for reinforced concrete Part 2.Hot-rolled ribbed steel bars (GB/T 1499.2-2018, ISO 6935-2. 2015,NEQ) GB/T 2101 General provisions for acceptance, packaging, marking and quality certificates of section steel GB/T 13014 Waste heat treated steel bars for reinforced concrete GB/T 33953 Corrosion-resistant steel bars for reinforced concrete GB/T 33959 Stainless steel bars for reinforced concrete GB/T 42901-2023 Test methods for mechanical connectors of steel bars (GB/T 42901-2023, ISO 15835-2.2018, MOD)

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Connector coupler Connecting sleeves or threaded sleeves used to mechanically connect steel bars to transmit axial tension and/or pressure from one steel bar to another. Note 1.The casing is a device installed at the ends of two steel bars. Note 2.A threaded sleeve is a threaded device used to connect steel bars together with matching threads. 3.2 connector length couplerlength The actual length of the connector. Note. Include all load-transmitting components (if more than one), including locking nuts (if any). 3.3 mechanical splice mechanical splice A complete set of mechanical connections for steel bars, including any additional intermediate material or other components that provide a connection between two bars. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 42796-2023_English be delivered?

Answer: Upon your order, we will start to translate GB/T 42796-2023_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 42796-2023_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 42796-2023_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.