strasbourgfrance
TA: William Bloomer Margot Shafran
strasbourg france
strasbourgfrance koppen classification
TA: William Bloomer Margot Shafran
Climate is most similar to north western washington or South West british colomumbia. These places are itentified as ASHREA climates zone 4, so we can assume Strassbourg fall under ashrae climate zone 4 as well.
Cfb - Oceanic
•Warm summers and cool winters •Adequate precipitation •Low variance in temperature seasonally
TA: William Bloomer Margot Shafran
strasbourgfrance
Strasbourg is the capital of the Alsace region in France. It has a population of about 760, 000 people in the metropolitan area. The historic city was named a UNESCO world heritage site in 1988 (the first for an entire city center). The city borders Germany and is essential to the franco-german culture, acting as a bridge between France and Germany.
psychrometrics strasbourgfrance
TA: William Bloomer Margot Shafran
SUN SHADING OF WINDOWS (370 COMFORT HOURS) ADMIT SUNLIGHT IN MORNINGS AND WINTER
COMFORT LEVEL
PRODUCE SOLAR HEATING
HOURS OF DISCOMFORT
BLOCK SUNLIGHT DURING EVENINGS AND SUMMER
HOURS OF COMFORT
SUN SHADING OF WINDOWS (370 COMFORT HOURS) ADMIT SUNLIGHT IN MORNINGS AND WINTER PRODUCE SOLAR HEATING BLOCK SUNLIGHT DURING EVENINGS AND SUMMER
PREVENT SOLAR HEATING
PREVENT SOLAR HEATING SUMMER SUNLIGHT BLOCKED
HIGH THERMAL MASS NIGHT FLUSHED (184 COMFORT HOURS) USE HEAT-RETAINING MATERIALS FOR WALLS (THICKER WALLS, RAMMED-EARTH, ETC.) STORES HEAT AND RELEASES AT NIGHT
COMFORT LEVEL HOURS OF DISCOMFORT HOURS OF COMFORT
HIGH THERMAL MASS NIGHT FLUSHED (184 COMFORT HOURS) USE HEAT-RETAINING MATERIALS FOR WALLS (THICKER WALLS, RAMMED-EARTH, ETC.) STORES SUNLIGHT AND HEAT AFTERNOON SUNLIGHT WARMS THERMAL MASS INTERIOR STAYS COOL
HEAT IS FLUSHED OUT BY WINDS OVERNIGHT
HEAT IS FLUSHED OUT BY WINDS OVERNIGHT
PASSIVE SOLAR DIRECT GAIN LOW MASS LEVELS (464 COMFORT HOURS)
PASSIVE SOLAR DIRECT GAIN LOW MASS LEVELS (464 COMFORT HOURS)
ABSORPTIVE MATERIALS ADMIT WINTER AND MORNING SUNLIGHT PRODUCE SOLAR HEATING
COMFORT LEVEL HOURS OF DISCOMFORT HOURS OF COMFORT
NIGHT BREEZES COOL THERMAL MASS INTERIOR WARMED BY STORED HEAT
ABSORPTIVE MATERIALS ADMIT WINTER AND MORNING SUNLIGHT PRODUCE SOLAR HEATING WINTER SUNLIGHT ADMITTED
strasbourgfrance
TA: William Bloomer Margot Shafran
pavilions
strasbourgfrance
TA: William Bloomer Margot Shafran
Wall section strasbourgfrance
TA: William Bloomer Margot Shafran
4.8
15.0
1.22
13.32
0.6 x 8"
5.0 x 3"
0.87 x 1.5�
2.22 x 6�
= 34.34
r-value requried = 13+
concrete
extruded Polystyrene rigid insulation
Wood bevel siding
Earth
floor section strasbourgfrance
TA: William Bloomer Margot Shafran
7.2
15.0
2.02
0.87
0.6 x 12"
5.0 x 3"
1.01 x 2�
0.87 x 1�
= 25.09
r-value requried = 19+
concrete
extruded Polystyrene rigid insulation
Air Space
cedar flooring
roof section
vegetation soil water retention layer & filter fleece waterproof membrane
TA: William Bloomer Margot Shafran
strasbourgfrance
rigid insulation
3.6
15.0
26.64
0.6 x 6"
5.0 x 3"
2.22 x 12�
vapour control layer
= 45.24
r-value requried = 38+
concrete
extruded Polystyrene rigid insulation
Earth
strasbourgfrance
TA: William Bloomer Margot Shafran
Precedent
strasbourgfrance
TA: William Bloomer Margot Shafran
u = 0.25 r=2.85
= 31%
of entire envelope
Window Assembly
fenestration
Composite r-value strasbourgfrance
TA: William Bloomer Margot Shafran
66sf
141sf
161sf
47sf 70sf 45sf
64sf
frost line
Walls
Solid: 368sf @ R=34.34 Glazed: 226sf @ R=2.85
49% 31%
34.34 x 0.49 = 16.83 2.85 x 0.31 = 0.88
Ceiling
77sf @ R=45.24
10%
45.24 x 0.10 = 4.53
Flooring
77sf @ R=25.09
10%
25.09 x 0.10 = 2.51 24.75
composite r-value
strasbourgfrance
TA: William Bloomer Margot Shafran
ventilation
shading +lighting
er 4 6 m m le su an g n
su
overhang of roof blocks highest sun angles of summer from pentrating into the building at eye level (while the angle of the glass blocks people from occupying the southern edge of pavillion).
TA: William Bloomer Margot Shafran
Winter storeage of kayaks hanging on ceiling acts as a reflectant to spread light sunlight into structure.
winter le 9 su n an g
strasbourgfrance
Low sun shelves help to bounce light into the depth of the pavillion.