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GB/T 44543-2024 English PDF

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US$689.00 · In stock
Delivery: <= 6 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 44543-2024: Epoxy adhesive for precast concrete segmental construction
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 44543-2024	689	Add to Cart	6 days	Epoxy adhesive for precast concrete segmental construction	Valid

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Basic data

Standard ID: GB/T 44543-2024 (GB/T44543-2024)
Description (Translated English): Epoxy adhesive for precast concrete segmental construction
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G39
Classification of International Standard: 83.180
Word Count Estimation: 34,380
Date of Issue: 2024-09-29
Date of Implementation: 2025-04-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 44543-2024: Epoxy adhesive for precast concrete segmental construction

---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.
Epoxy adhesive for precast concrete segmental construction Epoxy adhesive for precast concrete segment assembly ICS 83.180 CCS G39 National Standard of the People's Republic of China Released on 2024-09-29 2025-04-01 Implementation State Administration for Market Regulation The National Standardization Administration issued

Preface ... Ⅲ 1 Scope ... 1 2 Normative references ... 1 3 Terms and Definitions ... 1 4 Classification and labeling ... 2 5 Technical requirements ... 2 6 Test methods ... 4 7 Inspection Rules ... 11 8 Marking, packaging, transportation and storage ... 12 Appendix A (Normative) Test method for tensile bond strength of steel to concrete ... 13 Appendix B (Normative) Test method for splitting tensile strength of adhesive joints ... 17 Appendix C (Normative) T impact peeling length test method ... 19 Appendix D (Normative) Shrinkage Test Method ... 22 Appendix E (Normative) Rapid test of adhesive durability (wedge method) ... 24

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 for standardization documents" Drafting is required. Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents. This document was proposed by the China Petroleum and Chemical Industry Federation. This document is under the jurisdiction of the National Technical Committee for Standardization of Adhesives (SAC/TC 185). This document was drafted by. China Academy of Building Research Co., Ltd., China Academy of Building Research Testing Center Co., Ltd., Shanghai Rubber Products Research Institute Co., Ltd., Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Railway Construction Research Institute, China Academy of Railway Sciences Group Co., Ltd., Beijing Jiaotong University, Shenzhen Municipal Design and Research Institute Co., Ltd., First Heavy Industries (Heilongjiang) Wind Power Hybrid Tower Co., Ltd., Hunan Goodbond Civil Engineering Technology Development Co., Ltd., Sika (China) Co., Ltd., Dalian Kaihua New Technology Engineering Co., Ltd., Carbon Technology Group Co., Ltd., Shanghai Hanma Construction Technology Co., Ltd., Jiangsu Subote New Materials Co., Ltd., China Railway Construction Investment Group Co., Ltd., China Railway Fifth Survey and Design Institute Group Co., Ltd., Nanjing Tianlixin Technology Industry Co., Ltd., Jinan North Taihe New Materials Co., Ltd., Jiangsu CRRC City City Development Co., Ltd., Nanjing Haituo Composite Materials Co., Ltd., Huiyu (Taicang) Building Anchor Co., Ltd., Sino-German Xinya Building Materials Materials Co., Ltd., Anhui Zhongyan Jianke Building Materials Co., Ltd., Hangzhou Zhijiang Organic Silicon Chemical Co., Ltd., China University of Petroleum (Beijing), China Railway 16th Bureau Group Third Engineering Co., Ltd., China Railway 19th Bureau Group Sixth Engineering Co., Ltd., Fujian Product Quality Inspection Co., Ltd. Testing Institute, Beijing Jindao Qishi Material Technology Co., Ltd., Huizhou Digu Building Materials Co., Ltd., Zhejiang Wansheng Co., Ltd., Nantong Xingchen Synthetic Materials Co., Ltd., Changzhou Shanfeng New Materials Engineering Technology R&D Co., Ltd., and Zhejiang Xinqiu Technology Co., Ltd. The main drafters of this document are. Zeng Bing, Shen Yan, Yao Shufang, Wang Wenjun, Li Xuebin, Lu Wenliang, Wang Xianqian, Zhang Mingyi, Teng Xiaomin, Shan Ren, Zhou Ruiquan, Li Hongxu, Luo Yali, An Shaodu, Zou Wenyu, Zhou Hongzhi, Han Song, Yin Hao, Shang Qingbao, Zhang Yang, Zhang Yongsheng, Xu Qinfu, Cui Gang, Wang Hui, Gao Shuo, Liu Bing, Li Wei, Gao Feng, Kuai Yu, Ye Haimu, Wang Fengxi, Han Xiping, Li Jie, Zhang Wei, Que Guangyong, Li Xufeng, Gao Chen, Zhang Qiaoyun, Chen Gang, and Liu Zhiqi. Epoxy adhesive for precast concrete segment assembly

1 Scope

This document specifies the classification and marking, technical requirements, test methods, inspection rules, Labeling, packaging, transportation and storage. This document applies to epoxy adhesives (referred to as splicing adhesives) used for assembling precast concrete segments in projects such as bridges, wind power, and underground structures. production, inspection and use.

2 Normative references

The contents of the following documents constitute the essential clauses of this document through normative references in this document. For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies. in this document. GB/T 1034 Determination of water absorption of plastics GB/T 2567 Test methods for properties of resin castings GB/T 2793 Determination of non-volatile matter content of adhesives GB/T 7123.1-2015 Determination of working time of multi-component adhesives GB/T 7124 Determination of tensile shear strength of adhesives (rigid material to rigid material) GB/T 7750 Test method for tensile shear creep properties of adhesives (metal to metal) GB/T 13477.6 Test methods for building sealing materials Part 6.Determination of fluidity GB/T 20878 Stainless steel and heat-resistant steel grades and chemical compositions GB 30982 Limits of Hazardous Substances in Building Adhesives GB 33372 Limits of Volatile Organic Compounds in Adhesives GB/T 40396 Test method for glass transition temperature of polymer matrix composites - Dynamic mechanical analysis (DMA)

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Segment Assembled structural units prefabricated in the factory or on site. 3.2 Assembling The construction process of connecting or fixing prefabricated segments to form a whole. Note. Also called splicing. 3.3 Epoxy adhesive Adhesive composed of epoxy resin, curing agent, accelerator, modifier, diluent, filler, etc. 3.4 Pot life After the adhesive is mixed, place it in the container to reach the specified operating temperature. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 44543-2024_English be delivered?

Answer: Upon your order, we will start to translate GB/T 44543-2024_English as soon as possible, and keep you informed of the progress. The lead time is typically 4 ~ 6 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 44543-2024_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 44543-2024_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.