GB/T 44543-2024Epoxy adhesive for precast concrete segmental construction (English PDF)

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

GB/T 1034

GB/T 2567

GB/T 2793

GB/T 7123.1-2015

GB/T 7124

GB/T 7750

GB/T 13477.6

GB/T 20878

GB 30982

GB 33372

GB/T 40396

3 Terms and definitions

The following terms and definitions apply to this document.