prefabricated warehouse

Steel structures are structures composed of steel materials and are one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel plates, and adopts rust removal and rust prevention processes such as silanization, pure manganese phosphation, water washing and drying, and galvanizing. The components or components are usually connected by welds, bolts or rivets. Because of its light weight and simple construction, it is widely used in large factories, venues, bridges and other fields. Steel structures are prone to rust, and generally steel structures need to be removed, galvanized or painted, and must be maintained regularly.

The characteristics of steel are high strength, light self-weight, good overall stiffness and strong resistance to deformation, so it is particularly suitable for building large-span, super heavy-duty buildings; the material has good homogeneity and isotropy, which is an ideal elastomer, which conforms to the basic assumptions of general engineering mechanics; the material has good plasticity and toughness, which can have large deformations and can withstand dynamic loads well; the construction period is short; its degree of industrialization is high, and it can carry out professional production with a high degree of mechanization.

Features

1. High material strength and light weight

The steel has a high strength and a high elastic modulus. Compared with concrete and wood, the ratio of density to yield strength is relatively low. Therefore, under the same stress conditions, the components of the steel structure have a small cross-section, light weight, easy transportation and installation, and are suitable for structures with large spans, high height and load bearing weight.

2. Steel toughness, good plasticity, uniform material, and high structural reliability

Suitable for withstand shock and dynamic loads, and has good earthquake resistance. The internal structure of the steel is uniform, nearly isotropic homogeneous. The actual working performance of steel structures is more in line with the calculation theory. Therefore, the steel structure is highly reliable.

3. High degree of mechanization in steel structure manufacturing and installation

Steel structural components are easy to be manufactured in factories and assembled on construction sites. The factory mechanized steel structure components are manufactured with high precision, high production efficiency, fast assembly speed on the construction site and short construction period. Steel structure is a structure with a higher degree of industrialization.

4. Good sealing performance of steel structure

Since the welded structure can be completely sealed, it can be used to make high-pressure containers, large oil tanks, pressure pipelines, etc. with airtightness and watertightness.

5. Steel structures are heat-resistant but not fire-resistant

6. Poor corrosion resistance of steel structures

7. Low-carbon, energy-saving, green and environmentally friendly, reusable