Simulation-Based Optimisation for Urban Environmental Noise Coupled with Auditory and Visual Subjective Evaluation

Table 1

Average equivalent sound level in each zone.

Zone	Weekdays daytime		Weekdays nighttime		Weekends daytime		Weekends nighttime
	AESL dB (A)	Pass rate %	AESL dB (A)	Pass rate %	AESL dB (A)	Pass rate %	AESL dB (A)	Pass rate %
Campus	55.50	63.03	48.02	23.53	55.07	47.90	47.42	23.53
Sports zone	56.63	38.89	52.14	0.00	57.76	22.22	51.07	0.00
Teaching zone 1	56.73	47.37	51.01	0.00	56.47	26.32	50.00	0.00
Teaching zone 2	52.49	86.67	46.14	46.67	54.37	60.00	45.17	33.33
Library	53.72	66.67	50.67	0.00	55.52	55.56	50.57	0.00
Dormitory 1	54.61	66.67	45.02	51.52	52.79	63.64	44.83	45.55
Dormitory 2	53.73	76.19	47.02	14.29	55.54	57.14	46.62	19.05
Test zone	57.53	33.33	46.90	33.33	55.90	33.33	46.23	33.33

AESL: average equivalent sound level.