Steel structure workshop mainly means that the main load-bearing components are made of steel. Combined with different building scales and modes, the prices of steel structure workshops are different, and the basic contents are as follows:
The first case:
If there is only one story, the story height is 8.5, the foundation depth is 1.3, and the single-story steel structure factory building with independent foundation is often 105000, with a width of 48000 and an area of 5040, the cost of this building structure is basically around 350 yuan.
The second case:
If the span is 24 * 2 = 48m, the cost of steel structure workshop should be about per square meter 160 yuan in 350 yuan. If the span is 48 meters, the cost of the steel structure workshop should be around 500 yuan, and the civil construction cost should be around 150 yuan per square meter. If it is a workshop with a crane, it is hard to say. According to the crane tonnage, the cost of steel structure workshop is 500-900 yuan per square meter, the crane tonnage does not exceed 75 tons, and the civil construction cost is about 200 yuan per square meter. The budget of steel structure workshop is basically around 50 thousand.
The third situation:
If you make a simple single-story steel structure factory building, the first is a material cost. At present, the price of steel is not large, and the average price is maintained at around 3700 per ton. It is estimated that this level can be maintained for some time, which is relatively cheap. Secondly, the cost is related to the span height of the factory building. If it is a workshop with a span of less than 8 meters and a span of less than 30 meters, with 5 tons of cranes and external insulation, then the cost of one square meter is around 500 yuan.
The fourth situation:
If there is no crane, the cost will drop, and the impact of span change on the cost can be divided into several situations:
(1), when it exceeds15m, the unit area cost will decrease with the increase of span, but from15m, the unit area cost will increase with the decrease of span;
(2) The labor cost of the factory building, such a simple steel structure factory building can be completed in about three months with about twenty manpower, with an average monthly expenditure of about 3,000 yuan per person;
(3) The technical cost of the factory building, the preliminary design and drawings are more complicated than the ordinary housing technology, and it is necessary to find a stronger one. This kind of preparation work must be accurate or it will cause great waste, and the cost is conservatively estimated to be at least 10 thousand yuan;
(4) The cost of many other projects;
After comprehensive consideration, it is probably at least 7000 yuan per square meter.
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