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

Table 6

Specific building parameters of this prefabricated building project.

No.	Name of building parameters	Specific parameters
1	Height	40 m
2	Floors	14
3	Structure type	Prefabricated structure of assembled shear wall
4	Specific floor height	3.6 M at 1^st floor; 2.8 M from 2^nd to 14^th floor
5	Covered area	920 m^2
6	Seismic grade	4.0 magnitude
7	Seismic intensity	Scale 6
8	Specific flame resistance	Level 2
9	Specific waterproof rating	Level 2
11	Specific type of prefabricated part	Shear wall; Partition wall; Composite slab; Platforms, ladder beams, stairs
12	Building nature	Residence
13	Plan view size	15 × 40
14	Waterproof condition (roofing)	Composite SBS waterproof
15	Production materials such as windows and doors	High quality aluminum alloy

The specific contracting situation of this prefabricated construction project is shown in Table 7.