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Shanghai Zhongrong Construction Engineering Co., Ltd. is a specialized company engaged in foam concrete insulation, heat insulation, filling slope, floor heating and exterior wall insulation construction.
Lightweight foam concrete was first developed and produced by Korea (the English label MLC is Lightweight Multipurpose concrete). Due to its excellent comprehensive physical properties, it was introduced into Europe, America, Japan and other developed countries and lightweight foam concrete, mainly used for feelings. Insulation, slope finding, indoor floor heating materials.
In recent years, China has paid more attention to building energy conservation and environmental protection work. With the implementation of building energy conservation and land-saving policies, energy-saving and environment-friendly materials are very popular. Therefore, lightweight foam concrete has been widely used, mainly used in thermal insulation and slope engineering, indoor floor heating and insulation engineering, and as a composite wall panel used as a heat-insulating wall or steel plate in a building frame structure. , 裣 fill foundations, roads, bridges, tunnels, rockery and other projects. This material is the building energy-saving technology and promotion materials encouraged by the Ministry of Construction's No. 143 Order, and was included in the Ministry of Construction (2006) No. 38 Document “Catalogue of the Ministry of Construction for Energy-saving and Land-saving Building Promotion and Application Technologyâ€.
ZR lightweight foam concrete is a new type of multifunctional environmental protection building material developed by our company by introducing international advanced research patents and production technology, combined with the actual situation of domestic construction domain. The product mainly uses cement and fly ash as inorganic cementing materials, and thermopolymerized surfactant (foaming agent and auxiliary agent) is used as an organic rubber strong material to form a double-layer continuous structure of microporous lightweight concrete after chemical polymerization.
ZR lightweight foam concrete adopts special foaming agent and auxiliary agent to carry out chemical reaction treatment through special foaming machine equipment, and adopts construction method of foaming, stirring and one-time casting molding on site, so the construction is safe, convenient and speed. Fast, pollution-free and so on. Its internal structure is a solid and compact system consisting of a single independently closed microporous and a tightly packed gas chamber. The thickness of the closed gas chamber wall is generally three to one-fifth of that of the aerated concrete block, and the size is uniform and non-connected. Therefore, the concrete material formed by the structure has the functions of ultra-light pressure resistance, heat insulation, waterproof and impermeability. Thanks to the spring breeze organized by the Shanghai World Expo, lightweight foam concrete has been well applied in many exhibition halls. Lightweight foam concrete will be used in China's construction and building materials market due to its superior environmental protection and unique thermal insulation properties. Open up a new chapter.
The application range of ZR lightweight foam concrete is as follows:
1. ZR lightweight foam concrete roof insulation to find the slope;
2. ZR lightweight foam concrete floor insulation cushion;
3. Filling the foundation pit of the ZR lightweight foam concrete;
4. ZR lightweight foam concrete wall casting;
5. ZR lightweight foam concrete should be used as retaining wall, construction of moving field and track and field track, as sandwich component, and can also be used as support for composite wallboard, pipeline backfill, tank foot, and can also be used for insulation filling of firewall. , sound insulation floor filling, tunnel liner backfilling; and power supply, water pipeline isolation and so on.
6, ZR lightweight foam concrete cellar, basement and vault filling 7, ZR lightweight foam concrete sewer filling (large and small holes are all), storm drainage channel filling 8, ZR lightweight foam concrete bridge reinforcement, filling, bridge Surface repair 9, ZR lightweight foam concrete horizontal floor heightening, underground filling 10, ZR lightweight foam concrete storage tank construction, fuel tank construction 11, ZR lightweight foam concrete railway station filling and repair
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