Mon Nov 25
UHPC ultra-high performance concrete
2022-11-21
Application scenarios for UHPC
(1) Decorative works, including building curtain wall modelling, openwork, thin wall, small prefabricated elements (stairs, balconies), nodal articulation of assembled prefabricated elements.
(2) Bridge engineering, including large span bridges, cast-in-place bridge decks, wet joints in bridges, prefabricated bridge decks, bridge decks, prefabricated box girders.
(3) Municipal engineering, blast-resistant structures (etc.) and thin-walled structures, including military engineering, bank vaults, prefabricated covers, prefabricated integrated pipe corridors, root equipment structural reinforcement, etc.
(4) as well as for use in highly abrasive and corrosive environments.
The various design styles that can be achieved using UHPC ultra-high performance concrete. The significance of precast concrete as a building material lies not in its ability to create new things, but in its extreme flexibility to make design ideas a reality and buildings a large artwork.
Ultra-High Performance Concrete
（1） Ultra-High Performance Concrete (UHPC), also known as Reactive Powder Concrete (RPC), is one of the most innovative cement-based engineering materials of the last thirty years, achieving a major leap forward in the performance of engineering materials. It is one of the most innovative cement-based engineering materials of the last thirty years, achieving a major leap forward in engineering material performance.
（2）"UHPC is one of the most durable engineering materials available, with the mechanical properties of properly reinforced UHPC approaching those of steel structures. The mechanical properties of properly reinforced UHPC are close to those of steel, while UHPC has excellent wear and blast resistance.
（3）UHPC is a high strength, high toughness, low porosity ultra-high strength cementitious material. Its fundamental formulation principle is to minimise internal defects (porosity and micro-cracks) by improving the fineness and activity of the components, without the use of coarse aggregates, in order to achieve ultra-high strength and high durability.
Guizhou Ruiqi Shengteng Industrial Co., Ltd. is a five-in-one decorative concrete curtain wall system (GRC, UHPC) service provider integrating research and development, deepening design, production, installation and service. It has been awarded the honour of being a member of China GRC Association and a director of GRC Branch of China Concrete and Cement Products Association. Ltd, Guizhou Ruiqi Shengteng Industrial Co., Ltd, Guizhou Branch of
Sichuan Zhengtai Decoration Engineering Co., Ltd and Chengdu Ruiqi Shengteng New Materials Co.
The Group has production bases in Changming Economic Development Zone in Guizhou and Sichuan. The production base in Guizhou Changming Economic Development Zone covers an area of more than 40 mu, with a factory building area of 15,000 square metres. The Sichuan plant has a floor area of 10,000 square metres.
The main products of the Group are: UHPC ultra-high performance concrete series, GRC decorative concrete curtain wall series, imitation stone series, GRG decorative panels, GRC component series, EPS line series, translucent concrete and rainstone concrete panels.
Yang Qian
1580779131@qq.com
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