Application of Data-Driven Building Information Modeling in the Visual Simulation of Disease Transmission and Route with Pipeline System

Table 2

Standards of distance, pipe diameter, and speed. (The italic filling values are used in this study; the rest are the sizes of pipeline data exported by BIM).

	Distance (mm)	Normalization	Diameter (mm)	Normalization	Speed (m/s)	Normalization
Horizontal-5F (initial point to target)
Room 11 to room 1	33878	0.70	32	0.21	1	0.56
Room 11 to room 2	25520	0.53	40	0.27	1.1	0.61
Room 11 to room 3	17651	0.36	50	0.33	1.2	0.67
Room 11 to room 4	25520	0.53	80	0.53	1.3	0.72
Room 11 to room 5	33389	0.69	100	0.67	1.4	0.78
Room 11 to room 6	41258	0.85	120	0.80	1.5	0.83
Room 11 to room 7	48429	1.00	150	1.00	1.6	0.89
Room 11 to room 8	41451	0.86	—	—	1.7	0.94
Room 11 to room 9	33582	0.69	—	—	1.8	1.00
Room 11 to room 10	25713	0.53	—	—	—	—
Room 11 to room 11	0	0.00	—	—	—	—
Room 11 to room 12	25713	0.53	—	—	—	—
Vertical-1F~7F (initial point to target)
Room 11 (5F) to room 11 (1F)	16900	1.00	90	0.82	4	0.67
Room 11 (5F) to room 11 (2F)	13300	0.79	100	0.91	5	0.83
Room 11 (5F) to room 11 (3F)	9700	0.57	110	1	6	1
Room 11 (5F) to room 11 (4F)	6100	0.36
Room 11 (5F) to room 11 (5F)	0	0.00
Room 11 (5F) to room 11 (6F)	6100	0.36
Room 11 (5F) to room 11 (7F)	9700	0.57
Room 11 (5F) to room 11 (RFL)	10950	0.65