Research on Mathematical Model of Cost Budget in the Early Stage of Assembly Construction Project Based on Improved Neural Network Algorithm

Table 1

Component production cost.

No.	Name of cost	Content of cost
1	Labor cost of component production	Higher salaries shall be paid to professional workers
2	Material cost of component production	Basically the same materials as required by the traditional construction method
3	Mold cost of component production	Cost of table molding, binding steel bar mold, concrete pouring mold, maintenance mold, and finished component mold
4	Amortization expense	Amortization fee based on specific types of components and specific quantities of molds
5	Cost of setting the embedded parts and pipelines	Costs incurred in arranging the embedded parts and pipelines in the installation components, mainly the pipeline costs
6	Management and storage cost	Additional management and storage costs after maintenance of component productions
7	Water and electricity charges	Electricity and water charges incurred by factory component production