Commercial Prefab Steel Warehouse Buildings / Commercial Metal Buildings

This is a Commercial Prefab Steel Warehouse Buildings / Commercial Metal Buildings. The main steel frame structure is consisted of H section steel. It has two spans. All the steel structure components are made in our factory. Compared with ordinary reinforced concrete structures, steel structure buildings have advantages such as homogeneity, fast construction speed, good seismic resistance and high recovery rate. Steel has many times higher strength and elastic modulus than masonry and concrete, so it is under load Under the same conditions, the weight of steel members is light. Therefore, it is required that before the construction on site, according to the delivery status of the steel used, the weldability test of the new steel type be performed in real time, the scientific welding process parameters be explored, and the corresponding welding process measures be formulated. From the perspective of damage, the steel structure is a precursor of large deformation in advance, which is a ductile failure structure, and danger can be found in advance to avoid it.

1. Steel structure buildings can better meet the requirements of flexible partitioning of large openings in buildings than traditional buildings. By reducing the cross-sectional area of ​​columns and using lightweight wall panels, the area utilization rate is increased, and the effective area of ​​indoor use is increased by about 6 %. However, the problems existing in the construction of steel structure industrial workshops are very tedious. Here we only analyze and study a few prominent issues.

2. The energy-saving effect is good, the wall uses light energy-saving standardized C-shaped steel, square steel, sandwich panels, good thermal insulation performance, good shock resistance. 50% energy saving,

3.The use of steel structure system in residential buildings can give full play to the good ductility of steel structure, strong plastic deformation ability, has excellent earthquake resistance and wind resistance performance, greatly improving the safety and reliability of housing. Especially in the case of earthquake and typhoon disasters, steel structures can avoid the collapse of buildings.

4. The total weight of the building is light, and the steel structure housing system has a low weight, which is about half that of the concrete structure, which can greatly reduce the foundation cost.

5. The construction speed is fast, and the construction period is at least one-third shorter than that of the traditional residential system. A 1,000 square meter building can be completed in 20 days with five workers. In order to eliminate the influence of column length manufacturing errors on the column elevation, before hoisting, measure 1m downward from the plane above the ox leg as the theoretical elevation cross section, marked with obvious marks, and used as a reference for adjusting the column elevation.

6. Good environmental protection effect. The use of sand, stone and ash has been greatly reduced during the construction of steel structure houses. The materials used are mainly green, 100% recycled or degraded materials. When the building is demolished, most of the materials can be reused or degraded without causing garbage .

7. To be flexible and informative. Large open room design, the indoor space can be divided into multiple plans to meet the different needs of users.

8. Meet the requirements of residential industrialization and sustainable development. The steel structure is suitable for large-scale production of the factory and has a high degree of industrialization. It can integrate advanced products such as energy saving, waterproofing, heat insulation, doors and windows into a whole set of applications, integrate design, production, and construction, and improve the level of the construction industry.

1. Structural steel fabrication, painting , galvanizing , pre-assembly

2. Designing, fabrication and installation for Prefabricated steel structure building.

3. Deepen or design the fabrication drawing or shop drawing based on your architectural drawing and construction drawing

4. Engineering consulting service

All the structure components, panels,bolts and sort of accessories will bewell packed with standard package suitable ocean transportation and loaded into 40’HQ.

All the products are loaded at the loading site of our factory using crane and forklift by our skilled workers,who will prevent the goods to be damaged.