2011 International Conference on Alternative Energy in Developing Countries and Emerging Economies
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building shall give the energy into the connected grid
completely. This shall be the concept for the future
design
Fig. 2. The compare of the energy used and CO2 emission from
building from the new paradigm shift concept.
III. R
ESULT
The sustainable house is the guide line to design the
high efficiency of energy conservation home that contains
the human comfort. This house is using energy efficiently
and sustainably.
A. The Characteristic of the Sustainable House
The sustainable house was constructed in less budget
and time. The house can keep indoor temperature stably
in summer and winter, which cause of energy saving. The
applied of the renewable energy made this house
sustainably, and give some in come from electricity that
sale to the grid and bio gas.
TABLE
II
T
HE CHARACTERISTIC OF THE
S
USTAINABLE
H
OUSE
The Sustainable House
The Conventional House
-
Indoor temperature stably
-
Indoor temperature change
due to the environment
-
Saving energy about 3-5
times
-
Using energy about 300-
500 kWh/m2/year
-
Increasing the quality of
life and user healthy
-
User always adapt them self
to the environment
-
Reduce construction time
about 90 days
-
Use construction time about
240-360 days
-
Completely
used
for
renewable energy
-
Partly used of renewable
energy because high energy
used
-
Reduce half of dead load
for life load
-
Dead load higher than life
load
B. Site Planning for Sustainable
This research uses the micro-climate modification
which is scientific knowledge to improve the
environment anal ecology due to sustainable development
in architecture.
1.
Applying the tree and using the benefit such as
shading, wind direction control.
2.
Applying the evaporation from the pond to reduce
the heat.
3.
Applying the wind to evaporate the sweat from the
human bodies.
The micro-climate modification by applying the tree
and pond can reduce the temperature in day time.
∆
T = 39
o
C – 25
o
C = 14
o
C
∆
T = 32
o
C – 25
o
C = 7
o
C
Fig. 3. The different of the temperature from applying the scientific
method. The climate around the sustainable house with applying the
micro-climate modification has a half ambient temperature of the
conventional.
C. The Integration of Material and Building System
The sustainable house is applying 6 ideas in the design
the prototype of the appropriate house for hot humid
climate.
1.
The building from that can protect the house from
sun light, rain, heat and moisture.
2.
The material use the
3.
Selecting the building from that can protect
sunlight, rain, heat and moisture.
4.
Selecting the reused foam and roof panel that have
high efficiency of heat resistant, light weight, easy
to construction and low maintenance.
5.
Applying the construction technique that reduces
the construction process such as foam-concrete.
And applying the single material such as roof
panel.
6.
Selecting the high efficiency equipment, this
house can used less energy to control indoor
environment.
7.
Modifying the environment by the appropriate
technique and low maintenance.
8.
Increasing the quality of life.
D. Material Selection
1.
Applying the foam-concrete for lower floor and
external wall to reduce heat gain into the house,
light weight and easy to construction.
2.
Applying the roof panel which is a single material
and has high efficiency to reduce the heat gain into
the house, light weight and easy to construction.
3.
Selecting the laminate glass that can reduce the
infrared and ultraviolet this glass can improve the
safety and security.
4.
Selecting the uPVC frame that can reduce heat
gain, infiltration, dust and noise from
environment.
