Lightweight Aggregate and Lightweight Aggregate Concrete
By:CCPA Date:2024/01/10 Font size: A+ A- Printing

2024 China Concrete Exhibition will be held in Nanjing from May 31st to June 2nd. This exhibition will be "upgraded and iterated" in the layout of the exhibition area, being divided into comprehensive exhibition area, equipment exhibition area, raw materials and products exhibition area. The area of lightweight aggregate and lightweight aggregate concrete is located in the raw materials and products exhibition area in the No.6 hall.

Lightweight aggregate concrete refers to the concrete with a dry apparent density of not more than 1950kg/m3formulated with light coarse aggregate, light sand (or original sand), cementitious materials, additives and water. At present, lightweight aggregate and lightweight aggregate concrete is an important industry to environmental protection, waste utilization, bulk use of industrial solid waste and construction debris, sludge and other solid waste, realization of high value of renewable resource products. Lightweight aggregate and lightweight aggregate concrete industry is attracting widespread attention outside and inside the industry with multiple advantages, such as environmental protection and waste utilization, resource substitution, lightweight and high performance.





In order to lead the healthy development of the industry, China Concrete and Cement-based Products Association (CCPA) builds several communication platforms to strengthen the application of lightweight aggregate and lightweight aggregate concrete in high-rise buildings, large-span projects and prefabricated buildings. Especially in China Concrete Exhibition, many innovation centers will set up booths to show their work priorities, research results, core technologies, for example, “Lightweight Aggregate Industrial Technology Innovation Center for Concrete and Cement-based Products Industry” constructed byTianjin Cement Industry Design and Research Institute Co. Ltd, “Lightweight Aggregate Material Design Innovation Center for Concrete and Cement-based Products Industry” jointly built by CCPA andBeijing Building Materials Academy of Scientific Research, and “Collaborative Innovation Center for Green High-performance Lightweight Aggregate Concrete for Concrete and Cement-based Products Industry” initiated by CCPA and relied onWuhan University of Technology. At the same time, there will also be exhibitors such as Hubei Changyao New Materials Co., Ltd. and Shandong Hengyuan Waste Utilization Technology Co., Ltd.. China Concrete Exhibition also invites industry experts, architectural design units, construction companies, etc. to discuss how the “lightness” of the concrete industry can be better realized and developed.





2024 China Concrete Exhibition will be held in Nanjing from May 31st to June 2nd.This exhibition will be "upgraded and iterated" in the layout of the exhibition area, being divided into comprehensive exhibition area, equipment exhibition area, raw materials and products exhibition area.The area of lightweight aggregate and lightweight aggregate concrete is located in the raw materials and products exhibition area in the No.6 hall.



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