How much does it cost to make a 70 square steel floor?

It costs 35,000 yuan to make a 70-square-meter steel floor, and the steel-concrete structure is 500-600 square meters. LOFT-style hard clothes cost less, about 500 yuan per square meter, and about 25,000 yuan for 50 flats. Firstly, the steel structure is used as the frame, the floor is laid, the steel bars are bound, and finally the concrete is poured.

High strength steel should be studied in steel structure to greatly improve its yield point strength; In addition, new steel products such as H-beam (also known as wide flange steel), T-beam and profiled steel plate should be rolled to meet the needs of long-span structures and super high-rise buildings.

Extended data:

Platform structure layout:

1, meet the requirements of process production and operation, and ensure the traffic and operation clearance. Generally, the clearance height should not be less than 1.8M, and protective railings should be set around the platform with a height of1m.. When the platform height exceeds 2M, a skirting board with the height of 100- 150mm shall be set under the protective railing. The platform shall provide a ladder for getting up and down traffic, and the width of the ladder shall not be less than 600 mm. ..

2. When determining the plane size, elevation, beam grid and column grid layout of the platform structure, in addition to meeting the use requirements, the layout of beams and columns should also consider the equipment load on the platform, the location of other large concentrated loads and the hanging of large-diameter industrial pipelines.

3. The layout of the platform structure should be economical and reasonable, and the force transmission should be direct and clear. The layout of the grid should be adapted to its span. When the span of the beam is large, its spacing should also be increased. Make full use of the allowable span of paving and arrange the grid reasonably to obtain better economic benefits.

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