Buildings,
Год журнала:
2024,
Номер
14(11), С. 3619 - 3619
Опубликована: Ноя. 14, 2024
Due
to
increasing
overheating
risk
from
the
global
warming,
it
is
crucial
evaluate
building
performance,
especially
that
of
a
subtropical
terrace
house
with
limited
façade
exposure,
ensure
its
future
livability.
The
effectiveness
current
cooling
strategies
has
not
yet
been
thoroughly
analyzed
by
considering
specific
zone
position
in
and
varying
weather
scenarios
existing
studies.
This
study
quantifies
livability
six
typical
zones
two
types
houses
employing
during
summer
under
historical
scenarios.
It
considers
key
outputs:
annual
heat
discomfort
hours
Energy
Use
Intensity
(EUI).
Additionally,
sensitivity
analysis
using
Standard
Regression
Coefficients
(SRCs)
identifies
variables.
results
indicate
EUI
projected
increase
around
150
kWh/m2,
reaching
80%
summertime.
Furthermore,
window-to-wall
ratio,
total
length,
solar
gain
coefficients
(SHGCs)
windows
significantly
reduce
50–165
kWh/m2.
However,
most
input
variables
have
minimal
impact
on
hours,
resulting
only
0.7–7.2%
reduction.
provides
an
analytical
framework
for
assessing
sustainability
houses,
facilitating
development
robust
early
design
stage.
Energies,
Год журнала:
2024,
Номер
17(9), С. 2082 - 2082
Опубликована: Апрель 26, 2024
Ensuring
optimal
building
performance
is
vital
for
enhancing
student
activity
comfort
and
fostering
energy-saving
initiatives
toward
low-carbon
objectives.
This
paper
focuses
on
university
centers
in
China,
aiming
to
diminish
energy
consumption
while
indoor
thermal
comfort.
Parametric
modeling
of
typical
cases
executed
using
the
Grasshopper
1.0.0007
software
package,
simulation
relies
Ladybug
Honeybee
plug-in.
Employing
a
multi-objective
optimization
design
method
Octopus
algorithm,
this
study
integrates
numerical
simulations
on-site
surveys
analyze
how
factors
like
form,
orientation,
envelope
structure,
others
impact
outdoor
environment.
A
comprehensive
approach
implemented
building’s
exterior
components,
including
walls,
windows,
roof,
shading
system.
After
conducting
comparative
analysis
annual
before
after
plan,
it
determined
that
implementing
these
measures
reduces
under
by
58.8%
extends
duration
53.0%.
presents
practical
methodology
center
architecture
aiding
architects
decision
making
advocating
energy-efficient
designs.
Journal of Building Engineering,
Год журнала:
2024,
Номер
88, С. 109167 - 109167
Опубликована: Март 30, 2024
While
in
recent
years
significant
improvements
have
been
made
the
thermal
adaptation
of
indoor
building
environments,
less
progress
has
improving
comfort
transitional
spaces
next
to
buildings.
This
makes
it
imperative
investigate
thermodynamics
such
outdoor
urban
spaces,
particularly
warm
locations
as
southern
Spain.
The
application
suitable
passive
systems
for
regulation
exchanges
and
creation
temperate
conditions
is
explored.
In
order
determine
users
this
study
focuses
on
assessment
two
key
parameters,
mean
radiant
temperature
relative
humidity,
how
these
are
impacted
by
shading
misting
a
courtyard.
Field
measurements
analysed
extent
which
enhance
user
levels
Seville
results
indicate
considerable
decrease
temperature,
with
mitigation
up
11.7
°C
below
reference
points
outside
percentage
hours
within
ranges
during
heat
waves
increased
100%
optimizing
an
additional
experimental
campaign
considering
from
previous
ones.
main
novelty
research
lies
comparative
standalone
integrated
cooling
strategies
aiming
provide
optimal
high
wave
scenarios.
findings
help
understand
estimate
effectiveness
low-cost
easily
applicable
maintaining
diurnal
nocturnal
cycles
both
hot
seasons
waves.
