Dapeng Town Industrial Park, Tongshan District, Xuzhou City, Jiangsu Province, China
Steel structure space structure is a kind of structure widely used in construction, bridge, aerospace and other fields, and is favored for its high strength, light weight, flexibility and durability. Below we will introduce several common steel structure space structure in detail.
First, the space frame structure
The space frame structure is a spatial structure composed of a series of interconnected rods or steel pipes, and its shape can be designed according to needs. The space frame structure has the advantages of light weight, high strength, large span and short construction period, so it is widely used in sports venues, exhibition halls, airport terminals and other construction fields.
Two, arch structure
An arch is a form of structure that transfers the load through the curve shape to the support point. Steel structure arch structure is usually made of steel pipe or steel plate and other materials, has a beautiful appearance and good mechanical properties. Arch structure is widely used in bridge, tunnel, roof and other construction fields.
Third, suspension structure
Suspension cable structure is a structural form through a series of steel cables or steel cables to bear the load. The steel cable or cable is fixed by the support points or anchors at both ends to form a stable suspension system. The suspension structure has the characteristics of lightness, beauty and large span, and is widely used in the field of bridge construction such as large stadiums, exhibition centers and so on.
Four, shell structure
The shell structure is a form of structure in which the load is distributed to the surrounding support points through the curved surface shape. The shell structure of steel structure is usually made of thin shell steel plate or thin shell aluminum plate, which has the advantages of light weight, high strength and good mechanical performance. Shell structure is widely used in sports venues, exhibition halls, airports and other architectural fields.
Five, truss structure
A truss structure is a spatial structure composed of a series of straight or curved rods, the shape of which can be designed according to needs. Truss structure has the advantages of light weight, high strength, good mechanical performance, convenient construction, etc., and is widely used in Bridges, towers, cranes and other construction and machinery fields.
Six，Space frame structure
The space frame structure is a space structure composed of a series of intersecting rods or steel pipes, and its shape can be designed according to needs. Space frame structure has the advantages of light weight, high strength, good mechanical performance and beautiful appearance, and is widely used in sports venues, exhibition centers, museums and other architectural fields.
Seven, membrane structure
Membrane structure, a light and unique aesthetic form of architecture, has gradually attracted attention worldwide in recent years. With its unique shape, excellent performance and wide application fields, it has become a bright pearl in the field of modern architecture.
Membrane structure is a kind of building system composed of high strength membrane material and supporting structure. Its membrane material is usually a high polymer, with light weight, high strength, tensile, corrosion resistance and other characteristics. The support structure can be made of steel frame, steel cable, concrete and other materials according to the specific design requirements. Compared with traditional architectural forms, membrane structure has greater flexibility and innovation, and can achieve a variety of unique architectural shapes.
The design of the membrane structure is inspired by biological forms found in nature, such as butterfly wings and bird feathers. Through the in-depth study and imitation of these natural forms, designers have created many amazing membrane structures. These buildings not only have a high aesthetic value, but also bring a unique landscape to the urban environment.
Membrane structure is widely used in the field of construction. In terms of stadiums, membrane structure has become the first choice for many large stadiums with its light shape and excellent performance. For example, the famous Beijing National Aquatics Center “Water Cube” uses membrane structure as its main architectural form. In terms of transportation facilities, membrane structures are also widely used in the design of Bridges, stations and other buildings. In addition, in the fields of exhibition halls, commercial facilities, garden landscape, membrane structure also shows its unique charm.
The above are several common forms of steel structure space structure, they have their own characteristics, suitable for different construction and engineering fields. In practical applications, it is necessary to choose the appropriate structural form according to the specific situation, and carry out reasonable design and construction to ensure the safety and stability of the structure.
In addition, with the continuous progress of science and technology and the continuous development of the construction industry, the form of steel structure space structure is also constantly innovating and developing. For example, in recent years, a new spatial structure form of steel structure called “tensioned integral structure” has gradually attracted attention. Tensioning integral structure is a self-balancing system composed of a series of steel cables, steel rods and joints, whose shape and stress state can be realized by tensioning and adjusting the prestress of the cables. This structural form has extremely high flexibility and adaptability, can adapt to a variety of complex building forms and space needs, is one of the important directions of the future development of steel structure space structure.
In short, steel structure space structure is a flexible and widely used building structure form, which has a broad application prospect in construction, bridge, aerospace and other fields. In the future, with the continuous progress of science and technology and the continuous innovation of the construction industry, the form and function of the steel structure space structure will be more rich and diverse, bringing more possibilities and surprises to the construction industry of mankind.
