Traffic Noise Model

TNM 2.5 STAMINA Example Case

No Shielding Factors Imported
Name	No.	No Barrier LAeq1h (dBA)	With Barrier LAeq1h (dBA)	Calculated Noise Reduction (dB)
A-1	1	66.2	57.5	8.7
A-2	2	69.2	59.4	9.8
B-1	3	68.5	59.1	9.4
B-2	4	72.1	61.4	10.7
C-1	5	70.3	60.7	9.6
C-2	6	74.6	63.3	11.3
D-1	7	70	60.5	9.5
D-2	8	74.4	63.1	11.3
E-1	9	69.5	60.2	9.3
E-2	10	73.4	62.9	10.5
F-1	11	69.5	60.2	9.3
F-2	12	73.3	62.9	10.4
G-1	13	70.3	60.7	9.6
G-2	14	73.8	64	9.8
19aE-1	15	70.5	61	9.5
H-1	16	69.8	60.6	9.2
H-2	17	73.6	63.9	9.7
I-1	18	69.4	60.5	8.9
I-2	19	73.3	63.7	9.6
J-1	20	68.2	59.8	8.4
J-2	21	72	62.6	9.4
K-1	22	67.4	59.4	8
K-2	23	71.3	62.2	9.1
L-1	24	67	59.3	7.7
L-2	25	71.2	62.1	9.1
M-1	26	66.2	59	7.2
M-2	27	70.7	61.8	8.9
19aE-2	28	70	60.6	9.4
N-1	29	65.2	58.5	6.7
N-2	30	69.5	61.1	8.4
O-1	31	67.8	59.9	7.9
O-2	32	72.8	63.6	9.2

Shielding Factors Imported
Name	No.	No Barrier LAeq1h (dBA)	With Barrier LAeq1h (dBA)	Calculated Noise Reduction (dB)
A-1	33	66.2	57.5	8.7
A-2	34	67.2	57.4	9.8
B-1	35	68.5	59.1	9.4
B-2	36	70.1	59.4	10.7
C-1	37	68.5	59.1	9.4
C-2	38	74.6	63.3	11.3
D-1	39	68.2	58.9	9.3
D-2	40	74.4	63.1	11.3
E-1	41	67.8	58.7	9.1
E-2	42	73.4	62.9	10.5
F-1	43	69.5	60.2	9.3
F-2	44	71.5	61.6	9.9
G-1	45	70.3	60.7	9.6
G-2	46	72.1	62.7	9.4
19aE-1	47	70.5	61	9.5
H-1	48	69.8	60.6	9.2
H-2	49	73.6	63.9	9.7
I-1	50	69.4	60.5	8.9
I-2	51	73.3	63.7	9.6
J-1	52	68.2	59.8	8.4
J-2	53	72	62.6	9.4
K-1	54	67.4	59.4	8
K-2	55	71.3	62.2	9.1
L-1	56	67	59.3	7.7
L-2	57	71.2	62.1	9.1
M-1	58	66.2	59	7.2
M-2	59	70.7	61.8	8.9
19aE-2	60	70	60.6	9.4
N-1	61	65.2	58.5	6.7
N-2	62	66.5	58.1	8.4
O-1	63	67.8	59.9	7.9
O-2	64	72.8	63.6	9.2