Operacija se izvaja v okviru Operativnega programa razvoja človeških virov za obdobje 2007-2013, razvojne prioritete 3 : »Razvoj človeških virov in
vseživljenjskega učenja«; prednostne usmeritve 3.3 »Kakovost, konkurenčnost in odzivnost visokega šolstva«.
17
3.2
Examples and case studies
3.2.1
University Campus Borongaj, Zagreb, Croatia
The first example is based on the solutions proposed for the new university campus Borongaj in
Zagreb conducted jointly by the teams of Njiric arhitekti and EnPlus (partner in BGD project).
The project, which covered an area of 450.000 m
2
, was based on the following concept:
The technical and financial effects of the BG approach are modelled and simulated
with the world leading advanced BG modelling system.
Impacts of BG Solutions are quantified and presented in an easy to understand form.
Some of the results obtained are (also presented in Fig 10):
1.
Without the influence of greenery, modelled indoor temperature in the building would
be 29.76ºC (figure on the left);
2.
Simulated indoor temperature in the building
with the influence of designed greenery
(forest) around the buildings is 25.94ºC (figure on the right). Energy saving of 50 –
60% during extreme summer temperatures.
3.
Figure 11: Improvement of the thermal regime based on the positive contributions of the
combined impact of carefully designed vegetation (Fig 12) and its interaction with the building
thorough the year.
Operacija se izvaja v okviru Operativnega programa razvoja človeških virov za obdobje 2007-2013, razvojne prioritete 3 : »Razvoj človeških virov in
vseživljenjskega učenja«; prednostne usmeritve 3.3 »Kakovost, konkurenčnost in odzivnost visokega šolstva«.
18
Figure 12: Schematic of urban vegetation designed for optimised solutions in Parametric Urban
Design.
3.2.2
Retrofitting of the WB buildings
Figure 13 represents the initial and improved indoor environment quality of one of the World
Bank buildings modelled by EnPlus (BGD project partner).
Urban adiabatic cooling
–
particular selection
of deciduous threes with high leaf surface area
- existing - Carpinus Betulus, Catalpa bignonioides, Acer
sp., Juglans nigra, Platanus sp
- new - Liqiudambar sp.
Passive heating
- threes that loose leafs first
week in October
- Acer platanoides, Alnus glutinosa,
Winter wind barrier
- evergreen threes
-existing - Picea abies, Taxus baccata,
Pinus sp., Pseudotsuga sp.
-new - Pinus nigra, Thuja columnaris,
-Juniperus communis
„
Hibernica
“
Semi open space
- for social activities
central zone threes - high treetop( 3-4m)
- Celtis Australis, Rhustiphina, Betula verrucosa
Wind corridor
for the building
free cooling - summer night
Wind corridor
for the urban adiabatic
cooling - summer day
Clusters orientation
–
south /north
to maximize passive heating and sun
energy harvesting by PV and Solar
collectors
s
u
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m
e
r
w
in
d
-
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ig
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t
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m
m
e
r
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in
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-
day
P
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TRIC
URB
A
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Operacija se izvaja v okviru Operativnega programa razvoja človeških virov za obdobje 2007-2013, razvojne prioritete 3 : »Razvoj človeških virov in
vseživljenjskega učenja«; prednostne usmeritve 3.3 »Kakovost, konkurenčnost in odzivnost visokega šolstva«.
19
Figure 13: Integrated indoor environment quality of one of the WB buildings retrofitted by EnPlus
3.2.3
Gardens by the Bay project, Singapore
In the Gardens by the Bay project, some aspects of which are presented in Figure 14, a high level
of complementary BG solutions is implemented. This includes a complex system of waste
recycling for energy production. The site is planned to be used as BGD open air laboratory.