Professional space frame manufacturer

      Steel space frame   is a kind of space structure . As early as 40 years ago , it has been applied abroad and gradually formed many stereotyped systems . Its application in many famous public buildings fully demonstrates the function and unique style of space frame . As early as the 1950s , China began to apply space frame s , especially from the mid-1980s to the 1990s, the development was particularly rapid . The scope of application is mainly in airport terminals, large gymnasiums, light industrial plants, and machinery industrial plants. In recent years , with the rapid development of the aerospace industry , the requirements for long-span buildings are getting higher and higher . With the development of light roofs such as colored profiled steel plates and PVC waterproof systems , especially aerospace buildings have higher and higher requirements for indoor humidity . Building roofs have higher and higher requirements for the selection and anti-corrosion of ...

  The steel structure canopy has a wide range of applications. It can be built between two buildings as a connecting channel between the two buildings , that is, the aisle canopy; or it can be built at the entrance and exit of the building as a door canopy; it can also be built Above the top balcony , it is used to shelter from the rain or increase the usable area ; in addition , the steel structure canopy can also use its rigidity characteristics to prevent falling objects from high altitude , as a kind of safety protection building. With the rapid development of the construction industry and the wide application of steel structures , the construction types and characteristics of steel structure canopies require us to conduct more in-depth research and exploration. Steel itself has the characteristics of high strength, light weight, and high rigidity, so it can better realize its functional value for the construction and application of long-span, ultra-high, and ultra-heavy buil...

  In today's era, technology and craftsmanship are constantly improving, and metal materials are more and more widely used in production and life. One of the most important application areas is the steel structure of buildings. However, in actual construction, metal materials cannot be used directly in many cases ，   and need to be processed on the basis of materials before they can be used in construction or enter the next processing stage. In these processing procedures, heat treatment of metal materials is a very important aspect, which is widely used in metal processing and has been applied to production activities. The heat treatment of metal materials not only plays an important role in production, but also involves many fields such as energy saving and environmental protection. Therefore, the heat treatment of metal materials for building steel structures is of great research value and necessity. LFBJMB is a professional manufacturer and engineering company for space f...

  Light steel structures are increasingly used in industrial buildings for their low cost, high strength and quick installation. The design of such structures should take into account several factors, such as the size of the structure, the loads it will carry, the geometry of the structure, and the type of materials used. The size of the structure should be determined by the use of the building and the available space. The size of the structure will determine the required strength and stiffness of the components in the structure. The loads that the structure will be subjected to must be determined to ensure that the structure can safely withstand these loads. This includes the weight of the building, wind loads, snow loads, and any other external loads. The geometry of the structure should be determined based on the use of the building. This includes the size, shape and orientation of the structure. The geometry will determine the type of connections that must be used in the struc...

Long-span steel structures are mostly used in multi-functional stadiums, conference and exhibition centers, expo halls, waiting halls, hangars , etc. The earliest flat space frame with the largest span was the 91m×122m square quadrangular pyramid in the gymnasium of the University of California in Los Angeles in the 1960s. The largest double-layer reticulated shells are the Houston Astrodome (196m in diameter) and the New Orleans Superdome (207m in diameter) built in the United States in the 1970s. In the 1990s, a single-layer reticulated shell with the largest span in the world was built in Nagoya, Japan, with a building diameter of 229.6m and a structural diameter of 187.2m. Three-dimensional grids were used, and the nodes were rigid nodes capable of bearing axial force and bending moment. The largest indoor gymnasium in the world is the main gymnasium of the 1996 Olympic Games in the United States—the Atlanta Stadium (quasi-elliptical plane, 186m×235m). A new type of space structur...

  Space frame is a high sub-super-stationary space structure system with steel pipe and cast steel ball nodes as the main material, which has the characteristics of large spatial stiffness, good overall performance, uniform force transfer between rods, strong seismic capacity, etc., and can withstand the load from all directions; diverse space shape, can construct various shapes; simple installation, fast construction; can provide a large span of space in the state of point support. This large span, low cost structure type to adapt to the construction of gas stations on the demand for large and medium-sized canopy, thus in the late 20th century in the construction of gas stations has been rapidly promoted, and with the application of color pressure-shaped steel plate as a roofing material, its overall structural performance has also been perfectly presented, a time the design scale of the canopy is increasingly large, and some even up to 2000m2 or more. LFBJMB is a professional ma...

At present, among the tens of thousands of flat space frames that have been built in China, small and medium spans account for the vast majority. For small spans like gas stations, there are countless flat space frame structure canopies that require large column grid spacing. At present, the flat space frame structure of the gas station canopy accounts for the vast majority of the market. The structure of the gas station itself is of the type with few columns and large spans, and the column network layout is flexible. The double-layer flat space frame structure can give full play to its advantages. Due to its superiority, in addition, the competition in the space frame industry is fierce, and the price tends to be slightly profitable, and the market purchase is also very convenient. LFBJMB is a professional manufacturer and engineering company for space frame and steel structure projects. Email: marketing01@cnxzlf.com Phone/Whatsapp：86 17751936871 Website:  https://www.cnxzlf.com/...