Building Shell Energy Efficiency Assessment (Draft)

Arconyms SE: SouthEast, SW:SouthWest, NE:NorthEast, NW:NorthWest UCA: UnCooled Area, UHA: Unconditioned Area, OP-TX.Y: Opening Type X: floor based numbering Y:geometry based numbering WA-TX.Y: Wall Type X: floor based numbering Y:geometry based numbering CO-TX.Y: Column Type X: floor based numbering Y:geometry based numbering RO-TX.Y: Roof Type X: floor based numbering Y:geometry based numbering FL-TX.Y: Floor Type X: floor based numbering Y:geometry based numbering

For Basement structures and openings numbering(X) “U” is used instead of “-1” Su: surrounds

CONTENTS 1. Introduction…………………………………………………………………………………………………5 1.1 Site Plan…………………………………………………………………………………………………5 1.2 Building Plan……….……………………………………………………………………………….10 2. Thermal zones…………………………………………………………………………………………….14 3. Specifications of the building envelope………………………………………………………...17 3.1 Building Envelop Analysis…………………………………………………………………………...17 3.1.1 North-East elevation………………………………………………………………….....17 3.1.2 South-West elevation……………………………………………………………………..19 3.1.3 South-East elevation……………..………………………………………………………..21 3.1.4 North-West elevation…………………..………………………………………………...23 3.1.5 Horizontal External Building Structures……………..……………………………24 3.1.6 Building Envelop Review…….………………..….……………………………………..27 3.2 Shading factors ……………………………………………………………………………………..28 3.2.1 Horizon shading factors(Fhor)…………………………………….…………….……..28 3.2.2 Overhang shading factors(Fov)…………………………………………………….….39 3.2.3 Lateral Shading Factors(Ffin)………………………………….………………………..45 3.3 Openings analytical tables……………..……………………..………….……………………47 3.4 External walls………………………………………………….……………………………………..50 4.11.2 Natural illuminated building’s space………………………..…….…...52 References for archicad model……………………………………………..…….…...54

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1 . Introduction 1.1.SITE PLAN The under study building is the Building D of the Faculty of Engineering of Aristotle University of Thessaloniki in Greece. It was built in 1984 and it’s located at the south corner of the campus of AUTh near the junction of Egnatia St and Tritis Septemvriou Blvd. The geographic coordinates (used for sun study simulation) along with google map satelite photo are shown below

Latitude: 40o 37’ (North) Longtitude: 22o 57’(East) Time Zone: GMT +2:00

3

SITE PLAN

BASEMENT GROUND LVL

4

Site shading(winter solstice) - 21 December at 9:00 (Top View)

Site shading(winter solstice) - 21 December at 12:00 (Top View) 5

Site shading(winter solstice) - 21 December at 15:00 (Top View)

Site shading(summer solstice) - 21 June at 9:00 (Top View) 6

Site shading(summer solstice) - 21 June at 12:00 (Top View)

Site shading(summer solstice) - 21 June at 15:00 (Top View) 7

1.2.BUILDING PLAN

Frontal parallel 3d View(SW side) (no surrounds for better shell view)

Perspective 3d View (NW & SW Side) (no surrounds for better shell view)

8

Perspective 3d View (SE & NE Side) (no surrounds for better shell view)

Basement (Floor plan)

9

Ground Floor(story 0) (Floor plan)

Typical Story 1to9 (Floor plan)

10

Story 10 (Floor plan)

Frontal view 2d (SW elevation) (no surrounds for better shell view)

11

The building has 10 stories without including the ground floor and the basement. Every floor is 3.15 m high except for the basement which is 6.15 m high. The basement has two levels. The upper level consists of office spaces whereas the lower one has laboratories, some office spaces and the boiler room. The ground floor consists of a concierge, a conference room, a computer room and offices. The rest floors have mainly office spaces and laboratories. Finally, there is a structure on the roof that protects the staircase ending and also includes a small office and a lab. This space will be referred as the tenth story.

The general dimension data of the building are shown below: Number of stories: 10 Total building area

: 11925

Total building volume

: 48500

Total heated area

: 11640

Total heated volume

: 47076

Total cooled area

: 7842

Total cooled volume

:28721

Typical height of a floor

: 3.5

Height of basement

: 5, 6.5

2 . Thermal zones The under study building is separated to two different thermal zones.

The larger percentage of the building’s heated space is used as offices and laboratories. Also, t he staircase space holds less than the 10% of this area and it is suggested to be included in an adjacent thermal zone. So the first thermal zone consists of the ground floor and stories 1-10, and it will be referred as ZO -1. The second one consists of the basement space and it’ll be referred as ZO -2. Finally the boiler room is considered as a non heated space . Below are shown at floor plans the area of

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Ground floor Heating area(=total area) and UnCooled Area

Typical floor Heating area(=total area) and UnCooled Area

13

Basement floor Heating area, UnHeated and UnCooled Area Basement Floor is set at level of -6.5m to ground lvl and has total story ceiling height 5m(U2, UHA area) and 6.5m(U1 area). ZO -2 consist of U1 and U2 area. The main reasons we set basement as a different Zone are the different heating system than other stories and also that is set partially underground when basement walls have no insulation .

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Below are displayed heating(first table) and cooling (second table) area & volume per story . At last is shown the Unco ditioned area (UHA)

ZONE ZO2_h story -1 -1 2 Area(m ) 1885.94 452.47 6.5 5 Height(m) 3 Volume(m ) 12258.61 2262.35

ZONE story Area(m2) Height(m) Volume(m3) story Area Height Volume(m3)

0 1194.82 3.5 4181.87

ZO1_h 1 890.88 3.5 3118.08

10 88.82 3.5 310.87

0 634.52 3.5 2220.82

ZO1_c 1 721.28 3.5 2524.48

10 88.82 3.5 310.87

ZO2_c -1 221.6 6.5 1440.4 UHA -1 284.72 5 1423.6

-1 405.72 5 2028.6

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3 . Specifications of the building envelope The plan views of the different stories of the building are displayed below: 3.1.1 – North-East elevation

ZO2

ZO1

NE elevation story 0 0 1to9 1to9 1to9 1to9 1to9 10 10 10 -1 -1

OPENING OP-T0.6 OP-T0.7 OP-T1.1 OP-T1.2 OP-T1.4 OP-T1.5 OP-T1.6 OP-T1.4 OP-T1.5 OP-T1.6 OP-TU.1 OP-TU.3

γ(deg) 45 45 45 45 45 45 45 45 45 45 45 45

β(deg) 90 90 90 90 90 90 90 90 90 90 90 90

Surface(m ) Inflitation Quantity 5.69 34.16 5 1.96 18.26 4 4.32 25.92 90 1.08 8.25 18 2.45 15.1 8 1.13 9.42 10 0.93 9.92 9 2.45 15.1 1 1.13 9.42 1 0.93 9.92 1 1.98 19.54 8 4.14 25.43 11 2

U-value 6.11 6.36 6.13 6.12 6.11 6.17 6.39 6.11 6.17 6.39 6.31 6.13

g 0.57 0.43 0.56 0.57 0.57 0.54 0.41 0.57 0.54 0.41 0.66 0.47

TOTAL A(m ) Inflitration 28.45 170.8 7.84 73.04 388.8 2332.8 19.44 148.5 19.6 120.8 11.3 94.2 8.37 89.28 2.45 15.1 1.13 9.42 0.93 9.92 15.84 156.32 45.54 279.73 549.69 3499.91 2

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γ(deg) 45 90 45 45 45 45 45 45

β(deg) 90 90 90 90 90 90 90 90

Area 105.71 6.31 645.54 136.08 46.97 169.18 121.6 78.19 1309.58

U-value 0.538 0.538 1.208 1.283 0.538 4 3.704 3.704

a 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.6

e 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8

GROSS

WA-TU.1

144.22 LD 2.07 2.9 2

1.852 HD 3.03 3 2.7

0.8

STRUCTURE

90 U-value 4.762 4.762 4.762

0.6

UNDERGROUND

45 A 144.39 33.46 17.51

Z01

story STRUCTURE 0 WA-T0.1 0 WA-T0.1 1to9 WA-T1.1 1to9 CO-T1 1to10 WA-T0.1 1to10 WA-TS ZO2 -1 WA-TU.1 -1 WA-TU.1 UHA

ZO2

WA-TU.2(NE)

UHA

WA-TU.2(NE)

UHA

WA-TU.2(NE)

LD=low depth, HD=max depth of wall in ground (absolute values)

Gross Area (separates ZO2-UHA) U-value of separating wall set to half calculated based on TOTEE

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3.1.2 – South-East elevation

ZO1

TOTAL

ZO2

story 0 0 0 0 0 1to9 10 -1

OPENING OP-T0.3 OP-T0.4 OP-T0.5 OP-T0.13 OP-T0.14 OP-T1.3 OP-TR.1 OP-TU.4

γ(deg) 135 135 135 135 135 135 135 135

β(deg) 90 90 90 90 90 90 90 90

Surface Inflitration Quantity U-value 3.31 19.18 1 6.28 2.29 16.85 1 6.2 15.45 80.01 1 6.48 1.49 11.78 2 6.15 4.49 21.11 1 6.15 2.5 15.22 9 6.1 3.85 19.44 1 6.46 0.7 6.68 13 6.21

g 0.47 0.52 0.34 0.55 0.54 0.57 0.34 0.52

Inflitration

19.18 16.85 80.01 23.56 21.11 136.98 19.44 86.84 403.97

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Area 3.31 2.29 15.45 2.98 4.49 22.5 3.85 9.1 63.97

ZO1 ZO2 UHA

story 0 0 0 1to9 10 -1 -1

STRUCTURE

WA-T0.1 WA-T0.3 CO-T0.2 WA-T1.2 WA-TS WA-TU.1 WA-TU.1

UNDERGROUND

ZO2 UHA

-1 -1

WA-TU.2(SE) WA-TU.2(SE)

γ(deg) 135 135 135 135 135 135 135

β(deg) 90 90 90 90 90 90 90

A 9.1 27.54 4.43 461.94 8.04 28.92 23.23 563.2

U-value 0.538 0.677 2.008 0.544 4 3.704 3.704

A 181.85 44.72

U-value 4.762 4.762

LD 3.39 2.9

HD 5.3 3.2

a 0.8 0.8 0.8 0.8 0.8 0.8 0.8

e 0.8 0.8 0.8 0.8 0.8 0.8 0.8

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3.1.3 – South-West elevation

SW elevation

ZO1

ZO2

story 0 0 0 1to9 1to9 -1 -1 -1

OPENINGS

OP-T0.1 OP-T0.2 OP-T.08 OP-T1.1 OP-T1.2 OP-TU.1 OP-TU.2 OP-TU.3

γ(deg) β(deg) Surface Inflitration Quantity 225 90 8.08 38.88 4 225 90 9 40.84 7 225 90 10.85 93.07 1 225 90 4.32 25.92 108 225 90 1.08 8.25 18 225 90 1.98 19.54 4 225 90 2.51 21.01 6 225 90 4.14 25.43 14

U-value 5.94 6.06 6.56 6.13 6.12 6.31 6.23 6.13

g 0.66 0.6 0.32 0.56 0.57 0.66 0.6 0.47

Total Inflitration Area 155.52 32.32 285.88 63 93.07 10.85 2799.36 466.56 148.5 19.44 78.16 7.92 126.06 15.06 356.02 57.96 4042.57 673.11

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Z01

Z02

ZO2

story 0 0 0 0 1to9 1to9 10 -1

STRUCTURE WA-T0.2 WA-T0.2

CO-T0.1 CO-T0.1 WA-T1.1 CO-T1.1 WA-TS WA-TU.1

UNDERGROUND -1 WA-TU.2(SW)

γ(deg) β(deg) 225 90 225 90 225 90 225 90 225 90 225 90 225 90 225 90

A 262.7

U 4.762

A 13.44 16.87 10.08 5.04 823.14 158.76 25.52 113.27 1166.12

U 2.326 2.326 2.145 2.145 1.208 1.283 4 3.704

LD 2.54

HD 3.62

a 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8

e 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8

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3.1.4 – North-West elevation

TOTAL

ZO1

ZO2

story 0 0 0 0 0 1to9 1to9 10 -1 -1 -1

OPENINGS

OP-T0.6 OP-T0.10 OP-T0.12 OP-T0.12 OP-T0.15 OP-T1.7 OP-T1.9 OP-TR.2 OP-TU.4 OP-TU.6 OP-TU.5

γ(deg) 315 315 315 315 315 315 315 315 315 315 315

β(deg) Surface Inflitration Quantity 90 2.53 6.54 2 90 11.34 58.32 1 90 2.25 14.37 1 90 2.25 14.37 1 90 2.19 6.08 5 90 1.68 14.92 9 90 3 14.33 9 90 3.85 19.44 1 90 0.7 6.68 13 90 2.56 13.35 1 90 0.8 7.07 18

U 13.35 6.11 6.08 6.08 13.84 6.15 3.5 6.42 6.21 6.84 6.18

g 0.11 0.57 0.59 0.59 0.59 0.56 0 0.42 0.52 0.11 0.34

Inflitration

13.08 58.32 14.37 14.37 30.4 134.28 128.97 19.44 86.84 13.35 127.26 640.68 22

A 5.06 11.34 2.25 2.25 10.95 15.12 27 3.85 9.1 2.56 14.4 103.88

ZO1

ZO2 UHA

ZO2 UHA

story 0 0 0 1to9 10 -1 -1

STRUCTURE WA-T0.3

WA-T0.1 CO-T0.2 WA-T1.2 WA-TS WA-TU.1 WA-TU.1

UNDERGROUND -1 WA-TU.2(NW) -1 WA-TU.2(NW)

γ(deg) β(deg) A 315 90 20.07 315 90 13.25 315 90 4.4 315 90 445.74 315 90 24.93 315 90 130.44 315 90 50.66 689.49

U 0.677 0.538 2.008 0.544 4 3.704 3.704

A 45.14 16.84

HD 2.54 2.09

U 4.762 4.762

LD 0.79 1.2

a 0.8 0.8 0.8 0.8 0.8 0.8 0.8

e 0.8 0.8 0.8 0.8 0.8 0.8 0.8

3.1.5 Horizontal external building structures

ZO2 UHA

FLOOR FL-TU.1 FL-TU.2

A 2339 285

U Depth Perimeter 3.39 -6.5 234.2 3.39 -6.5 86.88

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Story 0 - floor plan

Z02 UHA

ROOF RO-TU.1 RO-TU.2 RO-TU.3

A U 691.6 2.02 452.47 2.02 284.29 3.571

a 0.65 0.65 0.8

e Height 0.8 0 0.8 -1.5 0.8 -1.5

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Story 1 - floor plan

ZO1

ROOF RO-T0

A 372.5

U 0.448

a 0.2

e 0.2

Height 3.95

nd

Co m m en t s : th i s roo f h as a 2 p a rt (al u m in u m p lat e, lo w th ickn e s s , u p ward s sid e ) wh i ch d o es n ot p ar ti ci p ate s m u ch at in su la tio n as mu ch a s at co ati n g p r op e rt ie s ad m itta n c e & e m m itan c e co e f fi ci en t s . Fo r s i mp li fi cat ion w e ign or e alu min u m p lat e’ s th ic kn es s an d t ak e a cc o u n t on ly it s co ati n g p ro p er ti e s

Z01

ROOF RO-T9 RO-T10

A U 799.33 0.448 88.82 0.448

a 0.9 0.9

e 0.8 0.8

Height 35 38.5 25

3.1.6 Building Envelop Review Bel o w a r e d is pl a y e d a ve ra g e U - va l u es fo r ea ch th e rma l z o n e a n d b uil d i ng . TEE k e na k a p pl ic a ti o n c o mpa r es r ea l bu il d in g ca l cul a t e d U - va l u es (i np ut ) v e rsu s r ef e r e nc e bu il di ng U- v a l ues . R e f er e nc e b uil di ng ’s U - va l u e s a r e d is pl a ye d a s Uma x.

W e ca n s e e t ha t ou r bu il d i ng ha s p oo r t h e rm a l i nsul a ti o n p ro p e rt i es ( do es no t sa tis fi e s Uma x l i mi ts)

EXTERNAL WALLS A(m2) 2751.51 394

Z01 Z02

Uav 1.27 3.704

Umax 0.45 0.45

UNDERGROUND WALLS 2

A(m ) 634

Z02

U-value 4.762

Umax 0.8

OPENINGS 2

A(m ) Uav ZO1 1257.17 5.46 ZO2 188.47 6.18 (op e n i ngs r ef e r e nc e

WALLS U.WALLS OPENINGS ROOFS FLOOR SUM F/V

A 3146 634 1446 2405 2339 9969 0.21

Gwav INFLITRATION(m3/h) 0.53 7094.74 0.48 1297.17 bu il di n g ’s U - va l u e =2 .8 W / Km 2)

BUILDING Uav Um 1.57 4.76 2.69 5.55 1.20 3.39

Ummax 1.05

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3.2 Shading factors 3.2.1 Horizon Shading Factors NORTHEAST SIDE HORIZON SHADING -Northeast side surround3

1 August, 6:00

27

a angle- Fhor NE surround3 (range1) – Section View

a angle- Fhor NE surround3 (range2) – Section View Horizon Shading Factors (shading source:Nesu.3) Story ar1(deg) ar2(deg)

aav(deg) Fhor_h Fhor_c

0

9 11 8 9.5

8 13 10 11.5

7 14 11 12.5

6 16 13 14.5

5 18 14 16

4 20 16 18

3 22 17 19.5

2 24 19 21.5

1 25 20 22.5

25 23 24

0.953 0.924

0.941 0.908

0.935 0.9

0.923 0.884

0.914 0.872

0.902 0.856

0.893 0.844

0.884 0.834

0.880 0.83

0.874 0.824

28

-Northeast side surround2

21 June, 8:00

29

a angle- Fhor NE surround2 – Section View Horizon Shading Factors (shading source:Nesu.2) Story 1 0 -1

a(deg) Fhor_h Fhor_c

9 0.956 0.928

42 0.826 0.718

56 0.81 0.646

-Northeast side surround1

30

21 June, 6:00

a angle- Fhor NE surround1 (range2) – Section View

31

a angle- Fhor NE surround1 (range1) – Section View Horizon Shading Factors (shading source:Nesu.1) Story 2 1 0 -1 ar1(deg) 11 23 47 54 ar2(deg) 4 8 11 15 7.5 15.5 29 34.5 aav(deg) 0.984 0.968

Fhor_h Fhor_c

0.962 0.936

0.944 0.912

0.92 0.88

NE Horizon Shading Factors Sh. source

Story

9

8

7

6

5

4

3

2

1

0

-1

NE.su3 NE.su2

aav(deg)

11.5 0

12.5 0

14.5 0

16 0

18 0

19.5 0

21.5 0

22.5 9

24 42

N/A

a(deg)

9.5 0

NE.su1

aav(deg) amax(deg)

0 9.5

0 11.5

0 12.5

0 14.5

0 16

0 18

0 19.5

7.5 21.5

15.5 22.5

29 42

34.5 56

Fhor_h

0.953 0.924

0.941 0.908

0.935 0.9

0.923 0.884

0.914 0.872

0.902 0.856

0.893 0.844

0.884 0.834

0.880 0.83

0.826 0.718

0.81 0.646

TOTAL

Fhor_c

56

32

NORTHWEST SIDE HORIZON SHADING -NorthWest side surround1

21 June, 17:00

33

story aav(deg) Fhor_h Fhor_c

5 4 3 10 25 35 0.95 0.87 0.84 0.92 0.82 0.77

2 45 0.82 0.7

1 50 0.81 0.67

0 -1 55 60 0.81 0.81 0.65 0.63

34

SOUTHEAST SIDE HORIZON SHADING -SouthEast side surround1

21 December, 8:00

story aav(deg) Fhor_h Fhor_c

0 -1 5 35 0.97 0.54 0.98 0.85

35

SOUTHWEST SIDE HORIZON SHADING -SouthWest side surround1

21 December, 15:00

36

story a Fhor_h Fhor_c

1 0 -1 25 50 60 0.73 0.4 0.37 0.9 0.74 0.67

37

3.2.2Overhang Shading Factors –OP-T0.1

OP-T0.1

Orientation

SW

b(deg) Fov_h Fov_c 17 0.898 0.844 38

–OP-T0.2

OP-T0.2

Orientation

SW

b(deg) Fov_h Fov_c 24 0.848 0.78

39

–OP-T1.1

Orientation

OP-T1.1

SW NE

b(deg) Fov_h Fov_c 35 0.77 0.67 35 0.76 0.76 40

–OP-T1.9

OP-T1.9

Orientation

NW

b(deg) Fov_h Fov_c 48 0.666 0.656

41

–NorthWest Side

NW

stories 0 -1

b(deg) Fov_h Fov_c 51 0.642 0.63 14 0.906 0.906

42

–SouthEast Side

SE

stories 0

b(deg) Fov_h Fov_c 43 0.706 0.59

43

3.2.3Lateral Shading Factors –NW side (right lateral shading)

NW(right)

stories 1 0

Îłav(deg) Fov_h Fov_c 70 0.81 0.66 70 0.81 0.66

44

–NW side (left lateral shading)

NW(left)

stories 1 0

γ(deg) Fov_h Fov_c 70 1 1 70 1 1

–OP-T1.1a,b,c

Orientation

OP-T1.1

NE

Orientation

OP-T1.1

SW

Type left right

γav(deg)

Type right left

γav(deg)

10 10

10 10

Ffin_h 0.95 1

Ffin_c 0.96 1

Ffin_h(av) Ffin_c(av)

Ffin_h 1 0.97

Ffin_c 1 0.99

Ffin_h(av) Ffin_c(av)

0.975

0.985

0.98

0.995

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3.3 Openings analytic tables –NΕ side

ZO1

ZO2

story 0 0 1 1 1 1 1 2,3,4 2,3,4 2,3,4 2,3,4 2,3,4 5,6 5,6 5,6 5,6 5,6 7,8,9 7,8,9 7,8,9 7,8,9 7,8,9 10 10 10 -1 -1

OPENINGS γ(deg) β(deg) A OP-T0.6 45 90 28.45 OP-T0.7 45 90 7.84 OP-T1.1 45 90 43.2 OP-T1.2 45 90 2.16 OP-T1.4 45 90 0 OP-T1.5 45 90 2.26 OP-T1.6 45 90 0.93 OP-T1.1 45 90 129.6 OP-T1.2 45 90 6.48 OP-T1.4 45 90 7.35 OP-T1.5 45 90 3.39 OP-T1.6 45 90 2.79 OP-T1.1 45 90 86.4 OP-T1.2 45 90 4.32 OP-T1.4 45 90 4.9 OP-T1.5 45 90 2.26 OP-T1.6 45 90 1.86 OP-T1.1 45 90 129.6 OP-T1.2 45 90 6.48 OP-T1.4 45 90 7.35 OP-T1.5 45 90 3.39 OP-T1.6 45 90 2.79 OP-T1.4 45 90 2.45 OP-T1.5 45 90 1.13 OP-T1.6 45 90 0.93 OP-TU.1 45 90 15.84 OP-TU.3 45 90 45.54

U 6.11 6.36 6.13 6.12 6.11 6.17 6.39 6.13 6.12 6.11 6.17 6.39 6.13 6.12 6.11 6.17 6.39 6.13 6.12 6.11 6.17 6.39 6.11 6.17 6.39 6.31 6.13

g 0.57 0.43 0.56 0.57 0.57 0.54 0.41 0.56 0.57 0.57 0.54 0.41 0.56 0.57 0.57 0.54 0.41 0.56 0.57 0.57 0.54 0.41 0.57 0.54 0.41 0.66 0.47

Fhor_h Fhor_c Fov_h Fov_c 0.81 0.65 1 1 0.81 0.65 1 1 0.87 0.82 0.76 0.76 0.87 0.82 1 1 0.87 0.82 1 1 0.87 0.82 1 1 0.87 0.82 1 1 0.89 0.84 0.76 0.76 0.89 0.84 1 1 0.89 0.84 1 1 0.89 0.84 1 1 0.89 0.84 1 1 0.92 0.88 0.76 0.76 0.92 0.88 1 1 0.92 0.88 1 1 0.92 0.88 1 1 0.92 0.88 1 1 0.95 0.92 0.76 0.76 0.95 0.92 1 1 0.95 0.92 1 1 0.95 0.92 1 1 0.95 0.92 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0.81 0.65 1 1 0.81 0.65 1 1

Ffin_h 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

46

Ffin_c 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

–SΕ side

ZO1

ZO2

story 0 0 0 0 0 1to9 10 -1

OPENING γ(deg) β(deg) A OP-T0.3 135 90 3.31 OP-T0.4 135 90 2.29 OP-T0.5 135 90 15.45 OP-T0.13 135 90 2.98 OP-T0.14 135 90 4.49 OP-T1.3 135 90 22.5 OP-TR.1 135 90 3.85 OP-TU.4 135 90 9.1

U 6.28 6.2 6.48 6.15 6.15 6.1 6.46 6.21

g 0.47 0.52 0.34 0.55 0.54 0.57 0.34 0.52

Fhor_h Fhor_c Fov_h Fov_c Ffin_h Ffin_c 0.97 0.98 0.69 0.57 1 1 0.97 0.98 0.69 0.57 1 1 0.97 0.98 0.69 0.57 1 1 0.97 0.98 0.69 0.57 1 1 0.97 0.98 0.69 0.57 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0.54 0.85 0 0 1 1

–SW side story OPENINGS γ(deg) β(deg) A 0 OP-T0.1 225 90 32.32 0 OP-T0.2 225 90 63 0 OP-T.08 225 90 10.85 ZO1 1 OP-T1.1 225 90 30.24 1to9 OP-T1.1 225 90 436.32 1 OP-T1.2 225 90 1.08 1to9 OP-T1.2 225 90 18.36 -1 OP-TU.1 225 90 7.92 ZO2 -1 OP-TU.2 225 90 15.06 -1 OP-TU.3 225 90 57.96

U 5.94 6.06 6.56 6.13 6.13 6.12 6.12 6.31 6.23 6.13

g 0.66 0.6 0.32 0.56 0.56 0.57 0.57 0.66 0.6 0.47

Fhor_h Fhor_c 1 1 0.4 0.74 1 1 0.73 0.9 1 1 0.73 0.9 1 1 1 1 1 1 0.37 0.67

Fov_h 0.91 0.84 1 0.77 0.77 0.77 0.77 1 1 1

Fov_c 0.86 0.77 1 0.67 0.67 0.67 0.67 1 1 1

Ffin_h Ffin_c 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

47

–NW side

ZO1

ZO2

story 0 0 0 0 0 1 1 2 2 3 3 4 4 5 5 6to9 6to9 10 -1 -1 -1

OPENINGS

OP-T0.6 OP-T0.10 OP-T0.12 OP-T0.12 OP-T0.15 OP-T1.7 OP-T1.9 OP-T1.7 OP-T1.9 OP-T1.7 OP-T1.9 OP-T1.7 OP-T1.9 OP-T1.7 OP-T1.9 OP-T1.7 OP-T1.9 OP-TR.2 OP-TU.4 OP-TU.6 OP-TU.5

γ(deg) β(deg) A 315 90 5.06 315 90 11.34 315 90 2.25 315 90 2.25 315 90 10.95 315 90 1.68 315 90 3 315 90 1.68 315 90 3 315 90 1.68 315 90 3 315 90 1.68 315 90 3 315 90 1.68 315 90 3 315 90 5.04 315 90 9 315 90 3.85 315 90 9.1 315 90 2.56 315 90 14.4

U 13.35 6.11 6.08 6.08 13.84 6.15 3.5 6.15 3.5 6.15 3.5 6.15 3.5 6.15 3.5 6.15 3.5 6.42 6.21 6.84 6.18

g 0.11 0.57 0.59 0.59 0.59 0.56 0 0.56 0 0.56 0 0.56 0 0.56 0 0.56 0 0.42 0.52 0.11 0.34

Fhor_h Fhor_c Fov_h Fov_c Ffin_h Ffin_c 0.81 0.65 0.65 0.64 0.81 0.66 0 0 0.65 0.64 1 1 0.81 0.65 0.65 0.64 0.81 0.66 0.81 0.65 0.65 0.64 1 1 0.81 0.65 0.65 0.64 1 1 0.81 0.67 1 1 1 1 0.81 0.67 1 1 1 1 0.82 0.7 1 1 1 1 0.82 0.7 1 1 1 1 0.84 0.77 1 1 1 1 0.84 0.77 1 1 1 1 0.87 0.82 1 1 1 1 0.87 0.82 1 1 1 1 0.95 0.92 1 1 1 1 0.95 0.92 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0.81 0.63 0.9 0.9 1 1 0.81 0.63 0.9 0.9 1 1 0.81 0.63 0.9 0.9 1 1

48

3.4 External Walls analytic tables –NΕ side story

Z01

Z02 UHA GR

STRUCTURE

0 WA-T0.1 0 WA-T0.1 1 WA-T1.1 1 WA-T0.1 1 WA-TS 1 CO-T1 2,3,4 WA-T1.1 2,3,4 WA-T0.1 2,3,4 WA-TS 2,3,4 CO-T1 5,6 WA-T1.1 5,6 WA-T0.1 5,6 WA-TS 5,6 CO-T1 7,8,9 WA-T1.1 7,8,9 WA-T0.1 7,8,9 WA-TS 7,8,9 CO-T1 10 WA-T0.1 10 WA-TS -1 WA-TU.1 -1 WA-TU.1 -1 WA-TU.1

γ(deg)

β(deg)

A

U

a

e

45 90 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45

90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90

105.71 6.31 38.34 3.69 13.6 15.12 227.7 14.19 52.08 45.36 151.8 9.46 34.72 30.24 227.7 14.19 52.08 45.36 5.44 16.7 121.6 78.19 144.22

0.538 0.538 1.208 0.538 4 1.283 1.208 0.538 4 1.283 1.208 0.538 4 1.283 1.208 0.538 4 1.283 0.538 4 3.704 3.704 3.704

0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.6 0.6

0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8

Fhor_h 0.81 0.81 0.87 0.87 0.87 0.87 0.89 0.89 0.89 0.89 0.92 0.92 0.92 0.92 0.95 0.95 0.95 0.95 1 1 0.65 0.65

0

Fhor_c 0.65 0.65 0.82 0.82 0.82 0.82 0.84 0.84 0.84 0.84 0.88 0.88 0.88 0.88 0.92 0.92 0.92 0.92 1 1

1 1 0

Fov_h

Fov_c

Ffin_h

Ffin_c

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0

49

–SΕ side

ZO1

ZO2 UHA

story 0 0 0 1to8 9 10 -1 -1

STRUCTURE

WA-T0.1 WA-T0.3

CO-T0.2 WA-T1.2 WA-T1.2 WA-TS WA-TU.1 WA-TU.1

γ(deg) β(deg) A U a e Fhor_h Fhor_c Fov_h Fov_c Ffin_h Ffin_c 135 90 9.1 0.538 0.8 0.8 0.97 0.98 0.69 0.57 1 1 135 90 27.54 0.677 0.8 0.8 0.97 0.98 0.69 0.57 1 1 135 90 4.43 2.008 0.8 0.8 0.97 0.98 0.69 0.57 1 1 135 90 414.5 0.544 0.8 0.8 1 1 1 1 1 1 135 90 47.46 0.544 0.8 0.8 1 1 1 1 1 1 135 90 8.04 4 0.8 0.8 1 1 1 1 1 1 135 90 28.92 3.704 0.8 0.8 0.54 0.85 1 1 1 1 23.23 3.704 0.8 0.8 0.54 0.85 1 1 1 1 135 90

–SW side

ZO1

ZO2

story 0 0 0 0 1to9 1to9 1to9 1to9 10 -1 -1

STRUCTURE

WA-T0.2 WA-T0.2

CO-T0.1 CO-T0.1 WA-T1.1 WA-T1.1 CO-T1.1 CO-T1.1 WA-TS WA-TU.1 WA-TU.1

A γ(deg) β(deg) 13.44 225 90 16.87 225 90 10.08 225 90 5.04 225 90 52.86 225 90 770.28 225 90 11.34 225 90 147.42 225 90 25.52 225 90 44.32 225 90 68.95 225 90

U 2.326 2.326 2.145 2.145 1.208 1.208 1.283 1.283 4 3.704 3.704

a 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8

e Fhor_h Fhor_c Fov_h Fov_c Ffin_h Ffin_c 1 0.8 1 1 1 1 1 0.8 0.4 0.74 1 1 1 1 0.8 0.4 0.74 1 1 1 1 0.8 1 1 1 1 1 1 0.8 0.4 0.74 1 1 1 1 0.8 1 1 1 1 1 1 0.8 0.4 0.74 1 1 1 1 0.8 1 1 1 1 1 1 0.8 1 1 1 1 1 1 0.8 1 1 1 1 1 1 0.8 0.37 0.67 1 1 1 1

50

–NW side

ZO1

ZO2 UHA

story 0 0 0 0 0 1 2 3 4 5 6,7,8 9 10 -1 -1

STRUCTURE γ(deg) β(deg) A 315 90 18.34 WA-T0.3 315 90 1.73 WA-T0.3 WA-T0.1 315 90 13.25 CO-T0.2 315 90 1.89 CO-T0.2 315 90 2.51 WA-T1.2 315 90 50.01 WA-T1.2 315 90 50.01 WA-T1.2 315 90 50.01 WA-T1.2 315 90 50.01 WA-T1.2 315 90 50.1 WA-T1.2 315 90 150 WA-T1.2 315 90 45.66 WA-TS 315 90 24.93 WA-TU.1 315 90 130.4 WA-TU.1 315 90 50.66

U 0.677 0.677 0.538 2.008 2.008 0.544 0.544 0.544 0.544 0.544 0.544 0.544 4 3.704 3.704

a 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.6

e Fhor_h Fhor_c Fov_h Fov_c Ffin_h Ffin_c 0.8 0.81 0.65 0.65 0.64 1 1 0.8 0.81 0.65 0.65 0.64 0.81 0.66 0.8 0.81 0.65 0.65 0.64 0.81 0.66 0.8 0.81 0.65 0.65 0.64 0.81 0.66 0.8 0.81 0.65 0.65 0.64 1 1 0.81 0.67 0.81 0.67 0.8 1 1 0.82 0.7 0.82 0.7 0.8 1 1 0.84 0.77 0.84 0.77 0.8 1 1 0.87 0.82 0.87 0.82 0.8 1 1 0.95 0.92 0.95 0.92 0.8 1 1 1 1 0.8 1 1 1 1 1 1 0.8 1 1 1 1 1 1 0.8 1 1 1 1 0.81 0.63 0.8 0.9 0.9 1 1 0.81 0.63 0.8 1 1 1 1

51

4.11.2– Natural illuminated building’s space

Natural Lighting Zone Area(Basement)

Natural Lighting Zone Area(Story 0)

52

Natural Lighting Zone Area(Typical Story 1to9)

story A

NATURAL LIGHTING AREA -1 0 1 890.94 521.92 428.28

BUILDING 5267.38

53

REFERENCES for achicad model -Openings data based on measurements.

-Wall’s skin properties based on diploma thesis: “Thermal Performance of Building D”, Karagounis Sofoklis, 1990 (Department of Mechanical Engineering, Faculty of Technology, AUTH) -Site& building plans based on references displayed below (Minor fixed all plans to comply measurements and crosschecked by 800Mb of building shell photos)

Site plan

54

55

Ground Floor Level

56

Basement

57

Story 0

Typical Story 1to9 -Story 10 based on measurements.

58