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Advantages of steel structure engineering: Steel structure engineering scope: residential buildings, real estate development, metropolitan areas with limited land, industrial buildings and commercial and civil buildings. Wide range of uses.

Steel structure engineering design: door steel structure, the frame is mostly H-shaped steel composite frame steel. Steel structure floor slab design: Steel structure engineering floor slabs are often used for rolling floor slabs and casting reinforced concrete (steel concrete for short). The thickness of slabs is generally not less than 150mm. If steel beams and steel-concrete concrete slabs are used together, called MST composite beams, as long as the calculation is correct, the reinforcement is reasonable, the studs are reliable, and the steel beam used for the floor and roof steel beams can save about 20%, and it is not necessary. Check the stability of the steel beam. Compared with concrete construction, steel structure construction greatly saves construction time, and construction is not affected by the season;

The basic design method of steel structure engineering: the foundation requires high foundation, the depth* is 1.5m-3m, and the combined ground beam is complementary.

The steel structure project has a flexible interior layout and high prices. The indoor partition wall is used for small bearing capacity and can be flexibly designed for indoor layout (such as large open space, emptying, retreat, layering, etc.); the wall thickness is about 1/2 of the traditional structure, and the internal use area is large. More than 10%, the house price is as high as 92%; the slab has no main beam, and the floor height increases by more than 200mm. Increase the use area of residential space, reduce construction waste and environmental pollution; building materials can be reused, steel structure raw materials drive the development of domestic real estate, building materials, and hardware industries; steel structure projects use composite walls and floors, various equipment, and pipelines. Embedded in it, intelligent technical equipment such as anti-theft, video intercom system, and fresh air ventilation system can be combined with shell products. It has good seismic performance, easy to modify in use, flexible and convenient.

The advantages of steel structure engineering: steel structure engineering is 30%-50% lighter than reinforced concrete structure; in addition, steel structure has a small cross-section, and the wall thickness is about 1/2 of traditional structure, and the internal use area is increased by more than 10%. The price is as high as 92%. The style is novel, beautiful and generous, fully demonstrating the characteristics of steel structure and modern architectural style. Comprehensive service life of steel structure engineering: 70-100 years