Why use steel structure

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What is steel structure

Steel structure is mainly composed of steel beams, steel columns, steel trusses and other components made of section steel and steel plates, and the connection between each component or component is usually made of weld, bolt or rivet. Nowadays, steel structure is widely used in large factory buildings, super high-rise buildings, steel bridges, housing and other fields because of its light weight and simple construction。The demand for steel structures is growing all over the world.

Why use steel structure

Compared with other construction, steel structure has advantages in use, design, construction and comprehensive economy, low cost, can be moved at any time.

1. steel structure residential buildings are more flexible than traditional buildings, improve the utilization rate of the area, the internal effective use area increased by about 6%.

2. Good energy saving effect, the wall can be made of C type steel, square steel, sandwich board, good thermal insulation performance, good seismic degree.

3.cost saving, light building total weight, steel structure residential system light weight, about half of the concrete structure, can greatly reduce the foundation cost.

4.the construction speed is fast, the construction period is at least one third shorter than the traditional housing system, a 1000 square meters only 20 days, five workers to complete.

5.good environmental protection effect. Steel structure residential construction greatly reduces the amount of sand, stone, ash, the materials used are mainly green, 100% recycled or degraded materials, when the building is dismantled, most of the materials can be reused or degraded, will not cause garbage.

Our case project


Our company first construct the VIA Phase-1 Main factory building project in March 2006, then successively contracted the engine Plant 2/3/4, the blank factory 2/3/4, mold plant and other projects, with a total construction area of more than 200,000 ㎡.	The project is the largest imported timber quarantine treatment area in china. which consists of 24 fumigation depots with a total building area of 13440 ㎡ and a total steel consumption of 1700 tons.

Rizhao Ocean Park project is a key construction project of Shandong province and a key tourism project of Rizhao city. It consists of an aquarium and a garden of flowers and birds, with a total construction area of 36,800 m² and a total steel consumption of 2,400 tons.	The total length of the project is about 6.6 kilometers, with a total steel consumption of 3900 tons. lt is dismantled into 261 trusses for welding and processing, which takes 45 days for workshop production and 30 days for on-site installation.

Tank production the construction period being 30 days,15 units in total 6 meters in diameter,22 meters in height drawing processing capacity being 850 tons single weight being 69 tons,products exported to India.	125m steel approach bridge project of 300000 ton oil wharf in Lanshan Port.