GB/T 45972-2025Technical requirements for complete sets of production equipment for concrete slabs of prefabricated buildings (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.

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 is proposed by China Building Materials Federation.

This document is under the jurisdiction of the National Technical Committee for Standardization of Building Materials and Equipment (SAC/TC465).

This document was drafted by: Sany Construction Technology Co., Ltd., Hunan Sany Kuaerju Housing Industry Co., Ltd., Shandong Tianyi Machinery Co., Ltd., China Building Materials Machinery Industry Association, Sany Construction Technology (Miluo) Co., Ltd., Shenyang Jianzhu University, Hebei Xindadi Electromechanical Manufacturing Co., Ltd., China Railway Eighth Bureau Group Construction Engineering Co., Ltd., Jikezhu Technology (Taicang) Co., Ltd., Hebei Xuelong Machinery Manufacturing Co., Ltd.

Company, Hunan University, Dezhou Haitian Mechanical and Electrical Technology Co., Ltd., Chengdu Construction Engineering No. 9 Construction Engineering Co., Ltd., China Construction Science and Engineering Group Co., Ltd.

Company, China Railway 24th Bureau Group Bridge Construction Co., Ltd., Guangdong Zhongbo Construction Engineering Co., Ltd., Anhui Tongjian Construction Group Co., Ltd., Guangdong City Third Municipal Engineering Co., Ltd., China Railway Fourth Engineering Group Fourth Engineering Co., Ltd., China Construction Southwest Design and Research Institute Co., Ltd., Fujian Jianyan Industrialized Construction Co., Ltd., China Construction Strait Construction Development Co., Ltd., China Railway 22nd Bureau Group Rail Engineering Co., Ltd., Xinjiang Bingtuan Urban Construction Group Co., Ltd., China Railway 24th Bureau Group Anhui Engineering Co., Ltd., Jiangxi Ji'an Construction and Installation Engineering Corporation, China Construction Eighth Engineering Bureau Co., Ltd., China Construction Third Engineering Bureau Group Co., Ltd., Shanghai Construction Changzhou Jianya Building Components Products Co., Ltd., China Railway 16th Bureau Group Railway Engineering Co., Ltd., Guangxi Liancheng Construction Group Co., Ltd., China Gezhouba Group Third Engineering Co., Ltd., Sichuan Provincial Fourth Construction Co., Ltd., China Railway Construction Group Co., Ltd., China Railway 17th Bureau Group Construction Engineering Co., Ltd., Jiangsu Jinmao Construction Group Co., Ltd., Sichuan Jingtai Construction Group Co., Ltd., Xinjiang North Construction Group Co., Ltd., China 22nd Metallurgical Group Co., Ltd., Jiangsu Zhufang Construction Group Co., Ltd., Dingkui Construction Group Co., Ltd., Kashgar Xinlong Construction (Group) Co., Ltd., Huizhou Hydropower Construction CONSTRUCTION ENGINEERING LIMITED.

The main drafters of this document are: Cai Yang, Zhou Dongmei, Tang Xiuguo, Cheng Weihua, Wang Yumin, Chen Changqing, Chen Depeng, Feng Ling, Zou Defang, Li Yonglong, Liu Hongbin, Huang Bo, Li Dong, Bai Xiaojun, Liu Yi, Hu Xiaoguang, Hu Zhiwei, Xie Xianghua, Liu Yifeng, Deng Lu, Pei Juanmiao, Zhang Qike, Chen Qirong, Wang Peng, Yu Haibin, Wang Yaning, Yang Hao, Zhang Jiaku, Liu Haoran, Pang Qiusheng, Liu Ying, Wu Minghua, Chen Maoqiao, Wang Xiaohuang, Chen Jiacheng, Wang Yao, Zheng Hong, Feng Weikai, Wang Xinnian, Yang Zhi, Zhou Zhichun, Zhang Yong, Xu Qiang, Wang Yu, Li Jie, Yao Xiaodong, Chen Menghua, Mao Huigang, Zhou Yong, Luo Zhongyu, Zhang Xiaogang, Li Zhouming, Hu Jun, Zhu Zongpu, Li Jun, Yan Shiqiang, He Xi, Xue Xinhu, Chen Zhanrui, Cai Zhongjie, Chen Can, Liu Jixiong, Shi Dongxing, Cao Ran, Tu Minjie, Cui Ao, Huang Mo, Zhao Xiangxiang, Peng Huichun, Huang Zhigang, Ma Li, Li Zhifeng, Li Yunze, Long Moushi, and Yu Weifang.

Production of concrete slabs for prefabricated buildings Technical requirements for complete sets of equipment

1 Scope

This document specifies the classification, composition, technical requirements and requirements of complete sets of equipment for the production of concrete slabs for prefabricated buildings (hereinafter referred to as complete sets of equipment).

Requirements, safety and environmental protection, installation, commissioning and trial production and delivery documents, describing the performance test.

This document applies to the design, manufacture and inspection of complete sets of equipment for the production of precast concrete wall panels and precast concrete floor panels for assembled buildings.

Other prefabricated building concrete slabs may be used for reference.

2 Normative references

GB/T 191

GB/T 1591-2018

GB 2893

GB 2894

GB/T 3797

GB 4053.1

GB 4053.2

GB 4053.3

GB/T 5226.1

GB/T 7932

GB/T 7935

GB/T 13306

GB/T 13384

GB/T 16754

GB/T 18831

GB/T 25295

GB/T 37393

GB/T 40399

GB/T 41502.1

GB/T 50087

GB 50171

GB 50231