Fast calculation method of unit price for non-standard pipe truss structure and reticulated shell structure such as space steel structure, special steel structu

The unit price of non-standard pipe truss structure and reticulated shell structure such as space steel structure, special-shaped steel structure and twisted steel structure is divided into processing unit price (only referring to the processing and assembly of pipe truss structure and reticulated shell structure component) and construction project unit price (including pipe truss structure, reticulated shell structure component, transportation, installation, field coating, etc.).

Based on the 15 years' experience of Wanhao space structure design and manufacture expert in China, a set of formulas for quickly understanding the price of non-standard pipe truss structure and reticulated shell structure, such as space steel structure, special steel structure and twisted steel structure, are summarized as follows:

1. Detailed design of pipe truss structure and reticulated shell structure: 200-400 yuan / ton;

2. Processing of pipe truss structure and reticulated shell structure

Processing unit price of pipe truss structure and reticulated shell structure = market price of steel pipe of the project * (3 ~ 5);

Example: if the comprehensive price of steel pipe on the market is 4000 yuan / ton, the processing price of pipe truss is 12000 yuan / ton ~ 20000 yuan / ton.

3. Construction engineering of pipe truss structure and reticulated shell structure

Unit price of pipe truss structure and reticulated shell structure construction project = market price of steel pipe of the project * (5~7);

Example: if the comprehensive price of steel pipe on the market is 4000 yuan / ton, the price of pipe truss project is 20000 yuan ~ 28000 yuan / ton.

4. Steel consumption per square meter of conventional project steel structure is 50kg ~ 100kg;

The above prices are estimated prices, and the specific detailed prices are based on the complex situation and site conditions.

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