Hunan Sand and Gravel Association "Training Course for Quality Management Technicians of High Quality Sand and Gravel Aggregate" Officially Opened

On the morning of March 27, the training course

for quality management technicians of high-quality

sand and gravel aggregates was officially opened in Hunan Engineering Vocational and Technical College by Hunan Sand and Gravel Association. More than 30 representatives from upstream and downstream enterprises in the sand and gravel industry chain, such as aggregate mining, processing, distribution and equipment manufacturing, participated in the training. Li Jianke, President of Hunan Sandstone Association, Li Zhouqiang, Deputy Director of Hunan Survey and Design Institute Co., Ltd., and Yang Ping, Dean of Engineering Construction College of Hunan Engineering Vocational and Technical College attended the opening ceremony. Li Jianke, president of

Hunan Sandstone Association, spoke at the opening ceremony. President Li Jianke said that the total amount of sand and gravel resources in Hunan Province is large and the types of ores are complete. With the orderly transfer of mining rights and the opening of river sand mining, the future sand and gravel market will form a comprehensive competition pattern of product quality, enterprise management and technical personnel. This training focuses on the quality management of sand and gravel, on the one hand, in order to improve the quality management ability of the sand and gravel industry and the professional quality of relevant technical personnel, and enhance the core competitiveness of sand and gravel enterprises, on the other hand, it can also be said that it is a social responsibility to shoulder the century-long plan of high-quality aggregate. Yang Ping, Dean of Engineering Construction College of

Hunan Engineering Vocational and Technical College, introduced the basic situation of Hunan Engineering Vocational and Technical College. The College adheres to the idea of "inheriting geological culture and cultivating high-quality technical and skilled personnel", and has achieved excellent teaching results in the field of natural resources and engineering construction. President Yang said that the College will strictly comply with the requirements of the documents, carefully organize and do not shoulder the heavy trust, strictly implement the training implementation plan, provide warm, thoughtful, meticulous and high-quality services for the trainees, and contribute to the development of the sand and gravel industry in the province. After the opening ceremony of

training and learning

, the trainees quickly devoted themselves to learning. Huang Zhengyu, Director of Expert Committee of

Hunan Sandstone Association and Professor of Hunan University, gave a wonderful lecture on "Attaching Importance to Aggregate Quality and Improving Concrete Quality". Professor

Huang emphasized the importance of the quality of sand and gravel aggregate. As the third largest basic resource industry in the world, the sand and gravel aggregate industry is directly related to the quality of construction projects, the safety of people's lives and property and social stability. Therefore, sand and gravel production enterprises should strictly abide by the quality standards of sand and gravel, build sand and gravel laboratories, and do a good job in the production and inspection of sand and gravel. It provides a reliable basis for the traceability of sand and gravel, and guarantees the supply of high-quality aggregate from the source.

After class, the students actively discussed and exchanged with Professor Huang. Fang Ping, Executive Director of Expert Committee of

Hunan Sandstone Association and Professor of Hunan University, gave a lecture on Concrete Aggregate. Professor

Fang explained in detail the characteristics of aggregate mother rock and the technical requirements of sand and gravel aggregate for cement concrete, and interpreted the relevant policy norms such as the quality control guidelines for raw materials of ready-mixed concrete in Changsha (sand and gravel). Grasp the technical essentials of sand and gravel production management. It is hoped that through the three-day intensive training, the trainees will be able to learn and gain, not only to master the laboratory technology management methods, but also to share the learning results with colleagues around them, so as to continuously expand the positive impact of training and enhance the intrinsic value of training.

Classroom Silhouette

Teacher Instructs Students to Do Sandstone Test

on the Spot