Specification 45 Modelling profiles for J1V5

S45C2Reference building sole-occupancy unit

The heating loads and cooling loads must be calculated for the reference building sole-occupancy unit in accordance with the following:

a) J3D7, for roofs.

b) J3D9, for wall-glazing construction.

c) J3D10, for floors.

d) J4D5, for roof lights.

e) Solar absorptance of 0.6 for external walls and roofs.

f) Open area of 3.8 x 10-4 m2 per m2 of zone façade area for façade air infiltration, separate to designed natural ventilation openings.

S45C3Proposed building and reference building

(1) The heating load, cooling load and energy value for J1V5(1) and (2) must be calculated for both the proposed building and the reference building sole-occupancy unit using the same—

a) heating load or cooling load limits, calculated using heating degree hours, cooling degree hours and dehumidification gram hours from Table S45C3a; and

b) energy value factors from Tables S45C3b and S45C3c; and

c) location, in accordance with S34C3(3); and

d) climatic data, using the Typical Meteorological Year weather files drawn from the years 1990 to 2015 published by CSIRO; and

e) adjacent structures and features; and

f) orientation; and

g) building form, including—

(i) roof geometry; and

1. floor plan; and

2. number of storeys; and

3. location, extent and configuration of ground floors and basements; and

4. the size and location of glazing; and

5. external doors; and

6. walls between or bounding sole-occupancy units; and

7. balconies; and

8. testing standards, including for insulation, glazing, water heater and unitary air-conditioning equipment; and

9. fabric and glazing, including—

   1. thermal resistance of air films including any adjustment factors, moisture content of materials and the like; and

   2. internal shading devices, including their colour and criteria for operation; and

10. system configuration and control of air-conditioning services and energy sources other than renewable energy generated on-site where present; and

11. capacity and water usage, for on-site domestic heated water systems, assuming—

    1. a consumption rate in accordance with Table A.6.2 of AS/NZS 4234 of 10 L plus 1.25 L per m2 of floor area per sole-occupancy unit per day; and

    2. a seasonal load profile in accordance with Table A.6.3 of AS/NZS 4234; and

    3. a water inlet temperature of the monthly ground temperature in accordance with Table A.8 of AS/NZS 4234; and

    4. a water outlet temperature of 60°C; and

    5. the same calculation method for standing losses; and

12. internal heating loads, in accordance with Table S45C3d; and

13. occupancy profiles, in accordance with Tables S45C3e, S45C3f, S45C3g, S45C3h, S45C3i, S45C3j, S45C3k and S45C3l; and

14. internal zoning, assuming—

    1. daytime air-conditioned zones include at least one living space and one dining space; and

    2. kitchen zones are a separate zone using virtual wall partitions at all times, and are only air-conditioned if adjacent to an external façade; and

    3. each bedroom is a night-time air-conditioned zone; and

    4. all other zones, including pantries, corridors, en-suites, walk-in robes, bathrooms, toilets, laundries and adjacent roof space or basement are unconditioned; and

15. the same assumptions and means of calculating the temperature difference across air-conditioning zone boundaries; and

16. the same floor coverings, furniture and fittings density; and

17. the same internal artificial lighting illumination levels.

(2) Where present, the air-conditioning services, including all centralised domestic services infrastructure, of each sole-occupancy unit of both the proposed building and the reference building must be modelled with—

1. in climate zone 2 to 8, a heating thermostat setting of—

   1. 20°C for all conditioned zones from 6:00 am to 12:00 am; and

   2. 18°C at all other times; and

2. a cooling thermostat setting of—

   1. in climate zones 1, 2 and 3, 27°C for all daytime conditioned zones from 6:00 am to 11:00 pm; and

   2. in climate zone 4, 26°C for all daytime conditioned zones from 6:00 am to 11:00 pm; and

   3. in climate zone 5, 25°C for all daytime conditioned zones from 6:00 am to 11:00 pm; and

   4. in climate zones 6 and 7, 24°C for all daytime conditioned from 6:00 am to 11:00pm; and

   5. in climate zone 8, 23°C for all daytime conditioned zones from 6:00 am to 11:00 pm; and

   6. in all climate zones, a constant cooling thermostat setting of 24°C for all night-time conditioned zones.

(3) Natural ventilation of each sole-occupancy unit of the proposed building and the reference building must be modelled with the same—

1. frequency of data output, being at least hourly; and

2. opening flow properties in accordance with Table S45C3m; and

3. wind pressure coefficients in accordance with Tables S45C3n and S45C3o; and

4. infiltration values, unless building sealing is verified using J1V4, in which case infiltration values equal to the intended building air change rate at 50 Pa divided by 20 may be used for the proposed building only; and

5. operation settings as follows:

   1. openings must shut when the external dry bulb temperature is less than or equal to a temperature 1°C higher than the air-conditioning service cooling set point; and

   2. openings must shut when the external dry bulb temperature is greater than or equal to a temperature 1°C lower than the air-conditioning service heating set point; and

   3. openings must remain open for all hours of the year that do not meet the above closing conditions.

Climate zone	Location	Annual heating degree hours	Annual cooling degree hours	Annual dehumidification gram hours
1	Darwin	0	15770	15364
1	Port Hedland	859	16540	8011
1	Townsville	595	6392	5843
1	Weipa	4	12144	12565
1	Wyndham	126	26975	9184
1	Willis Island	N/A	N/A	N/A
1	Cairns	268	6411	6030
1	Broome	624	14749	14083
2	Rockhampton	3283	6717	1701
2	Amberley	10958	4483	290
2	Brisbane	4744	2228	1415
2	Coffs Harbour	7137	1309	231
2	Mackay	976	3183	5214
2	Gladstone	568	4307	3543
2	Oakey	15392	3979	40
3	Longreach	6002	14634	505
3	Carnarvon	2260	4810	1023
3	Alice Springs	11767	13149	125
3	Charleville	11284	9580	230
3	Halls Creek	611	19571	2109
3	Tennant Creek	1171	18644	1747
3	Mount Isa	3060	15813	1797
3	Newman	6286	15240	645
4	Moree	13986	7291	151
4	Wagga	24833	4678	0
4	Mildura	19003	6300	11
4	Meekatharra	6883	12766	67
4	Oodnadatta	8352	13845	18
4	Kalgoorlie	13048	7763	31
4	Woomera	11754	8434	3
4	Cobar	13663	7616	101
4	Dubbo	20431	5332	36
4	Giles	6259	13082	81
5	Geraldton	6846	6365	10
5	Perth	11024	6084	0
5	Williamtown	11713	2802	276
5	Adelaide	13066	5132	0
5	Sydney RO (Observatory Hill)	7079	1466	129
5	Bickley	15664	4015	34
5	Swanbourne	6322	3332	63
5	Ceduna	14061	5212	53
5	Mandurah	6081	3131	2
5	Esperance	11009	1884	0
5	Manjimup	20910	2531	0
5	Mascot (Sydney Airport)	6357	1596	110
6	Nowra	14813	2801	56
6	Melbourne RO	14494	2416	0
6	East Sale	27229	1259	0
6	Katanning	21496	3566	14
6	Forrest	15294	8410	14
6	Albany	16131	932	0
6	Mount Lofty	41095	1626	0
6	Tullamarine (Melbourne Airport)	23496	2764	0
6	Mount Gambier	28496	2764	0
6	Moorabbin	20249	2291	0
6	Warnambool	27285	1406	1
6	Cape Otway	19279	960	3
6	Richmond	15607	3917	60
7	Armidale	33374	1039	9
7	Launceston (Ti Tree Bend)	30952	833	0
7	Canberra	35153	2863	0
7	Cabramurra	65831	79	0
7	Hobart	28542	451	0
7	Orange	40325	1192	2
7	Ballarat	37873	2585	2
7	Low Head	26047	80	0
7	Launceston Airport	39444	456	0
7	Learmonth	1646	14048	958
8	Thredbo (Village)	61209	147	0

Fuel type	ACT	NSW	NT	Qld	SA	Tas	Vic	WA
Electricity: peak (kWh)	1.55	1.53	1.54	1.53	1.54	1.55	1.53	1.54
Electricity: shoulder (kWh)	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00
Electricity: off-peak (kWh)	0.78	0.79	0.79	0.79	0.78	0.78	0.79	0.79
Electricity: cont. load (kWh)	0.68	0.54	1.11	0.76	0.62	0.70	0.82	0.47
Natural gas (MJ)	0.18	0.14	0.16	0.24	0.13	0.21	0.10	0.16
Electricity: PV export (kWh)	0.42	0.39	1.10	0.51	0.35	0.50	0.53	0.29

Hour	Hour span	Weekday
1	24-1	Off-peak
2	1-2	Off-peak
3	2-3	Off-peak
4	3-4	Off-peak
5	4-5	Off-peak
6	5-6	Off-peak
7	6-7	Off-peak
8	7-8	Peak
9	8-9	Peak
10	9-10	Shoulder
11	10-11	Shoulder
12	11-12	Shoulder
13	12-13	Shoulder
14	13-14	Shoulder
15	14-15	Shoulder
16	15-16	Shoulder
17	16-17	Peak
18	17-18	Peak
19	18-19	Peak
20	19-20	Peak
21	20-21	Shoulder
22	21-22	Shoulder
23	22-23	Off-peak
24	23-24	Off-peak

Sole-occupancy unit area (excluding garage) (m2)	Occupancy (m2/person)	Day time lighting power density (6:00 am to 6:00 pm) (W/m2)	Night-time lighting power density (6:00 pm to 6:00 am) (W/m2)	Cooking in kitchen zone only (W/m2 kitchen area)	Appliances (except oven) in whole sole-occupancy unit (W/m2)
≤ 100	41.2	4.0	4.0	36.2	4.38
> 100 to ≤ 125	44.3	4.0	4.0	34.7	3.52
> 125 to ≤ 150	47.8	4.0	4.0	28.9	2.99
> 150 to ≤ 175	51.7	4.0	4.0	24.8	2.60
> 175 to ≤ 200	55.8	4.0	4.0	25.3	2.26
> 200 to ≤ 225	60.0	4.0	4.0	22.5	2.02
> 225 to ≤ 250	64.4	4.0	4.0	20.2	1.84
> 250 to ≤ 275	68.9	4.0	4.0	18.4	1.68
> 275 to ≤ 300	73.3	4.0	4.0	16.9	1.55
> 300 to ≤ 325	77.5	4.0	4.0	15.6	1.44
> 325 to ≤ 350	81.6	4.0	4.0	14.5	1.34
> 350 to ≤ 375	85.4	4.0	4.0	13.5	1.26
> 375	89.0	4.0	4.0	12.7	1.19

Time period (local standard time)	December to February	June to August	March to May, September to November
12:00 am to 1:00 am	0%	0%	0%
1:00 am to 2:00 am	0%	0%	0%
2:00 am to 3:00 am	0%	0%	0%
3:00 am to 4:00 am	0%	0%	0%
4:00 am to 5:00 am	0%	0%	0%
5:00 am to 6:00 am	0%	0%	0%
6:00 am to 7:00 am	5%	10%	5%
7:00 am to 8:00 am	5%	10%	5%
8:00 am to 9:00 am	0%	0%	0%
9:00 am to 10:00 am	0%	0%	0%
10:00 am to 11:00 am	0%	0%	0%
11:00 am to 12:00 pm	0%	0%	0%
12:00 pm to 1:00 pm	0%	0%	0%
1:00 pm to 2:00 pm	0%	0%	0%
2:00 pm to 3:00 pm	0%	0%	0%
3:00 pm to 4:00 pm	0%	0%	0%
4:00 pm to 5:00 pm	5%	5%	5%
5:00 pm to 6:00 pm	15%	20%	20%
6:00 pm to 7:00 pm	25%	30%	25%
7:00 pm to 8:00 pm	30%	35%	30%
8:00 pm to 9:00 pm	25%	30%	30%
9:00 pm to 10:00 pm	20%	25%	25%
10:00 pm to 11:00 pm	10%	15%	15%
11:00 pm to 12:00 am	0%	0%	0%

Time period (local standard time)	December to February	June to August	March to May, September to November
12:00 am to 1:00 am	0%	0%	0%
1:00 am to 2:00 am	0%	0%	0%
2:00 am to 3:00 am	0%	0%	0%
3:00 am to 4:00 am	0%	0%	0%
4:00 am to 5:00 am	0%	0%	0%
5:00 am to 6:00 am	0%	0%	0%
6:00 am to 7:00 am	5%	10%	5%
7:00 am to 8:00 am	5%	10%	5%
8:00 am to 9:00 am	0%	0%	0%
9:00 am to 10:00 am	0%	0%	0%
10:00 am to 11:00 am	0%	0%	0%
11:00 am to 12:00 pm	0%	0%	0%
12:00 pm to 1:00 pm	0%	0%	0%
1:00 pm to 2:00 pm	0%	0%	0%
2:00 pm to 3:00 pm	0%	0%	0%
3:00 pm to 4:00 pm	0%	0%	0%
4:00 pm to 5:00 pm	0%	0%	0%
5:00 pm to 6:00 pm	15%	20%	20%
6:00 pm to 7:00 pm	25%	30%	25%
7:00 pm to 8:00 pm	30%	35%	30%
8:00 pm to 9:00 pm	25%	30%	30%
9:00 pm to 10:00 pm	20%	25%	25%
10:00 pm to 11:00 pm	10%	15%	10%
11:00 pm to 12:00 am	0%	0%	0%

Time period (local standard time)	December to February	June to August	March to May, September to November
12:00 am to 1:00 am	0%	0%	0%
1:00 am to 2:00 am	0%	0%	0%
2:00 am to 3:00 am	0%	0%	0%
3:00 am to 4:00 am	0%	0%	0%
4:00 am to 5:00 am	0%	0%	0%
5:00 am to 6:00 am	0%	0%	0%
6:00 am to 7:00 am	0%	0%	0%
7:00 am to 8:00 am	5%	5%	5%
8:00 am to 9:00 am	10%	10%	10%
9:00 am to 10:00 am	15%	15%	15%
10:00 am to 11:00 am	10%	15%	10%
11:00 am to 12:00 pm	15%	15%	15%
12:00 pm to 1:00 pm	15%	20%	20%
1:00 pm to 2:00 pm	15%	25%	20%
2:00 pm to 3:00 pm	15%	20%	20%
3:00 pm to 4:00 pm	15%	15%	15%
4:00 pm to 5:00 pm	20%	25%	20%
5:00 pm to 6:00 pm	30%	50%	40%
6:00 pm to 7:00 pm	60%	100%	80%
7:00 pm to 8:00 pm	70%	90%	80%
8:00 pm to 9:00 pm	40%	40%	40%
9:00 pm to 10:00 pm	20%	20%	20%
10:00 pm to 11:00 pm	10%	10%	10%
11:00 pm to 12:00 am	5%	5%	5%

Time period (local standard time)	December to February	June to August	March to May, September to November
12:00 am to 1:00 am	45%	45%	45%
1:00 am to 2:00 am	40%	40%	40%
2:00 am to 3:00 am	35%	40%	35%
3:00 am to 4:00 am	35%	40%	35%
4:00 am to 5:00 am	35%	40%	35%
5:00 am to 6:00 am	40%	40%	40%
6:00 am to 7:00 am	50%	55%	50%
7:00 am to 8:00 am	60%	75%	65%
8:00 am to 9:00 am	50%	55%	50%
9:00 am to 10:00 am	45%	50%	50%
10:00am to 11:00 am	45%	55%	50%
11:00 am to 12:00 pm	45%	50%	45%
12:00 pm to 1:00 pm	45%	50%	45%
1:00 pm to 2:00 pm	45%	50%	45%
2:00 pm to 3:00 pm	45%	50%	45%
3:00 pm to 4:00 pm	45%	50%	45%
4:00 pm to 5:00 pm	70%	85%	75%
5:00 pm to 6:00 pm	85%	100%	90%
6:00 pm to 7:00 pm	75%	85%	80%
7:00 pm to 8:00 pm	60%	70%	65%
8:00 pm to 9:00 pm	65%	75%	70%
9:00 pm to 10:00 pm	60%	70%	65%
10:00 pm to 11:00 pm	55%	60%	55%
11:00 pm to 12:00 am	50%	55%	50%

Time period (local standard time)	Weekdays	Weekends
12:00 am to 1:00 am	0%	0%
1:00 am to 2:00 am	0%	0%
2:00 am to 3:00 am	0%	0%
3:00 am to 4:00 am	0%	0%
4:00 am to 5:00 am	0%	0%
5:00 am to 6:00 am	0%	0%
6:00 am to 7:00 am	30%	30%
7:00 am to 8:00 am	30%	30%
8:00 am to 9:00 am	100%	30%
9:00 am to 10:00 am	100%	100%
10:00 am to 11:00 am	50%	100%
11:00 am to 12:00 pm	50%	100%
12:00 pm to 1:00 pm	50%	100%
1:00 pm to 2:00 pm	50%	50%
2:00 pm to 3:00 pm	50%	50%
3:00 pm to 4:00 pm	50%	50%
4:00 pm to 5:00 pm	100%	50%
5:00 pm to 6:00 pm	100%	50%
6:00 pm to 7:00 pm	100%	100%
7:00 pm to 8:00 pm	100%	100%
8:00 pm to 9:00 pm	100%	100%
9:00 pm to 10:00 pm	30%	100%
10:00 pm to 11:00 pm	30%	30%
11:00 pm to 12:00 am	0%	0%

Time period (local standard time)	Heating, ventilation and air-conditioning on/off
12:00 am to 1:00 am	Off
1:00 am to 2:00 am	Off
2:00 am to 3:00 am	Off
3:00 am to 4:00 am	Off
4:00 am to 5:00 am	Off
5:00 am to 6:00 am	Off
6:00 am to 7:00 am	On
7:00 am to 8:00 am	On
8:00 am to 9:00 am	On
9:00 am to 10:00 am	On
10:00 am to 11:00 am	On
11:00 am to 12:00 pm	On
12:00 pm to 1:00 pm	On
1:00 pm to 2:00 pm	On
2:00 pm to 3:00 pm	On
3:00 pm to 4:00 pm	On
4:00 pm to 5:00 pm	On
5:00 pm to 6:00 pm	On
6:00 pm to 7:00 pm	On
7:00 pm to 8:00 pm	On
8:00 pm to 9:00 pm	On
9:00 pm to 10:00 pm	On
10:00 pm to 11:00 pm	On
11:00 pm to 12:00 am	Off

Time period (local standard time)	Weekdays	Weekends
12:00 am to 1:00 am	100%	100%
1:00 am to 2:00 am	100%	100%
2:00 am to 3:00 am	100%	100%
3:00 am to 4:00 am	100%	100%
4:00 am to 5:00 am	100%	100%
5:00 am to 6:00 am	100%	100%
6:00 am to 7:00 am	50%	50%
7:00 am to 8:00 am	50%	50%
8:00 am to 9:00 am	50%	50%
9:00 am to 10:00 am	0%	0%
10:00 am to 11:00 am	0%	0%
11:00 am to 12:00 pm	0%	0%
12:00 pm to 1:00 pm	0%	0%
1:00 pm to 2:00 pm	0%	0%
2:00 pm to 3:00 pm	0%	0%
3:00 pm to 4:00 pm	0%	0%
4:00 pm to 5:00 pm	0%	0%
5:00 pm to 6:00 pm	0%	0%
6:00 pm to 7:00 pm	50%	50%
7:00 pm to 8:00 pm	50%	50%
8:00 pm to 9:00 pm	50%	50%
9:00 pm to 10:00 pm	100%	100%
10:00 pm to 11:00 pm	100%	100%
11:00 pm to 12:00 am	100%	100%

Time period (local standard time)	All days, heating, ventilation and air-conditioning on/off
12:00 am to 1:00 am	On
1:00 am to 2:00 am	On
2:00 am to 3:00 am	On
3:00 am to 4:00 am	On
4:00 am to 5:00 am	On
5:00 am to 6:00 am	On
6:00 am to 7:00 am	On
7:00 am to 8:00 am	On
8:00 am to 9:00 am	On
9:00 am to 10:00 am	Off
10:00 am to 11:00 am	Off
11:00 am to 12:00 pm	Off
12:00 pm to 1:00 pm	Off
1:00 pm to 2:00 pm	Off
2:00 pm to 3:00 pm	Off
3:00 pm to 4:00 pm	Off
4:00 pm to 5:00 pm	Off
5:00 pm to 6:00 pm	Off
6:00 pm to 7:00 pm	On
7:00 pm to 8:00 pm	On
8:00 pm to 9:00 pm	On
9:00 pm to 10:00 pm	On
10:00 pm to 11:00 pm	On
11:00 pm to 12:00 am	On

Window type	Opening area
Any window with restricted opening due to safety requirements	10%
Sliding and double hung	45%
Casement, awning, louvre, bi-fold, pivot, tilt and turn and French	90%

Exposure type	Façade component	Wind direction (0° perpendicular to face)
0	45	90	135	180
Exposed	Wall	0.70	035	-0.50	-0.40	-0.20
Roof pitch < 10 degrees	-0.80	-0.70	-0.60	-0.50	-0.40
Roof pitch 10 to 30 degrees	-0.40	-0.50	-0.60	-0.50	-0.40
Roof pitch > 30 degrees	0.30	-0.40	-0.60	-0.40	-0.50
Semi-exposed	Wall	0.40	0.10	-0.30	-0.35	-0.20
Roof pitch < 10 degrees	-0.60	-0.50	-0.40	-0.50	-0.60
Roof pitch 10 to 30 degrees	-0.35	-0.45	-0.55	-0.45	-0.35
Roof pitch > 30 degrees	0.30	-0.50	-0.60	-0.50	-0.50
Sheltered	Wall	0.20	0.05	-0.25	-0.30	-0.25
Roof pitch < 10 degrees	-0.50	-0.50	-0.40	-0.50	-0.50
Roof pitch 10 to 30 degrees	-0.30	-0.40	-0.50	-0.40	-0.30
Roof pitch > 30 degrees	0.25	-0.30	-0.50	-0.30	-0.40

Exposure type	Façade component	Wind direction (0° perpendicular to face)
0	45	90	135	180
Exposed	Wall h/H = 0.0	0.30	0.22	-0.23	-0.43	-0.24
Wall h/H = 0.2	0.32	0.22	-0.43	-0.44	-0.25
Wall h/H = 0.4	0.39	0.16	-0.56	-0.43	-0.27
Wall h/H = 0.6	0.55	0.24	-0.62	-0.41	-0.29
Wall h/H = 0.8	0.65	0.32	-0.65	-0.39	-0.28
Wall h/H = 1.0	0.40	0.15	-0.65	-0.38	-0.26
Flat roof h/H = 0.0	-0.23	-0.23	-0.23	-0.23	-0.23
Flat roof h/H = 0.2	-0.43	-0.43	-0.43	-0.43	-0.43
Flat roof h/H = 0.4	-0.56	-0.56	-0.56	-0.56	-0.56
Flat roof h/H = 0.6	-0.62	-0.62	-0.62	-0.62	-0.62
Flat roof h/H = 0.8	-0.65	-0.65	-0.65	-0.65	-0.65
Flat roof h/H = 1.0	-0.65	-0.65	-0.65	-0.65	-0.65
Semi-exposed	Wall h/H = 0.0	0.19	0.08	-0.15	-0.28	-0.15
Wall h/H = 0.2	0.20	0.08	-0.28	-0.29	-0.16
Wall h/H = 0.4	0.25	0.10	-0.36	-0.28	-0.18
Wall h/H = 0.6	0.36	0.16	-0.40	-0.27	-0.19
Wall h/H = 0.8	0.42	0.20	-0.42	-0.25	-0.18
Wall h/H = 1.0	0.26	0.10	-0.42	-0.25	-0.17
Flat roof h/H = 0.0	-0.15	-0.15	-0.15	-0.15	-0.15
Flat roof h/H = 0.2	-0.28	-0.28	-0.28	-0.28	-0.28
Flat roof h/H = 0.4	-0.36	-0.36	-0.36	-0.36	-0.36
Flat roof h/H = 0.6	-0.40	-0.40	-0.40	-0.40	-0.40
Flat roof h/H = 0.8	-0.42	-0.42	-0.42	-0.42	-0.42
Flat roof h/H = 1.0	-0.42	-0.42	-0.42	-0.42	-0.42
Sheltered	Wall h/H = 0.0	0.10	0.04	-0.08	-0.15	-0.08
Wall h/H = 0.2	0.11	0.04	-0.15	-0.15	-0.08
Wall h/H = 0.4	0.13	0.05	-0.19	-0.15	-0.09
Wall h/H = 0.6	0.19	0.08	-0.21	-0.14	-0.10
Wall h/H = 0.8	0.22	0.11	-0.22	-0.13	-0.09
Wall h/H = 1.0	0.32	0.05	-0.22	-0.13	-0.09
Flat roof h/H = 0.0	-0.08	-0.08	-0.08	-0.08	-0.08
Flat roof h/H = 0.2	-0.15	-0.15	-0.15	-0.15	-0.15
Flat roof h/H = 0.4	-0.19	-0.19	-0.19	-0.19	-0.19
Flat roof h/H = 0.6	-0.21	-0.21	-0.21	-0.21	-0.21
Flat roof h/H = 0.8	-0.22	-0.22	-0.22	-0.22	-0.22
Flat roof h/H = 1.0	-0.22	-0.22	-0.22	-0.22	-0.22