Sustainability,
Год журнала:
2024,
Номер
16(2), С. 919 - 919
Опубликована: Янв. 22, 2024
The
inability
to
effectively
manage
waste
has
evolved
into
one
of
the
most
significant
challenges
faced
in
oil
palm
plantations,
and
this
failure
had
an
impact
on
operations
within
plantation.
This
study
examines
how
attitudes
(ATT),
subjective
norms
(SN),
perceived
behavioural
control
(PBC)
affect
both
intention
(BI)
sustainable
management
behaviour
(SWMB)
mills
Sabah,
Malaysia.
theory
planned
(TPB)
serves
as
primary
research,
which
uses
a
conceptual
framework.
Distributed
questionnaires
top
133
were
used
gather
data,
then
they
processed
using
Smart-PLS
V4.
research
found
out
that
SN
PBC
have
influence
individuals’
BI
SWMB
adaptations
Sabah’s
mills.
was
shown
strongest
association
between
BI.
However,
resulted
no
either
engage
or
actions
themselves.
Ultimately,
findings
will
give
framework
for
governance
Malaysia
by
contributing
development
legislative
regulatory
area
is
more
effective.
Infrastructures,
Год журнала:
2024,
Номер
9(9), С. 156 - 156
Опубликована: Сен. 10, 2024
A
recently
used
material
that
shows
environmental
and
technical
advantages
for
use
as
an
asphalt
binder
modifier
is
biochar
(BC).
Different
biomasses
can
be
converted
into
BC
by
pyrolysis.
One
agro-industrial
biomass
abundant
in
copious
quantities
oil
palm
mesocarp
fiber
(OPMF)
obtained
from
African
cultivation.
In
the
present
study,
of
a
OPMF
(BC-OPMF)
(AC
type)
to
produce
hot
mix
(HMA)
was
evaluated.
This
type
has
not
been
investigated
or
reported
reference
literature
and/or
modifier.
Initially,
AC
modified
with
three
ratios
(BC/AC
=
5,
10,
15%,
respect
mass)
perform
penetration,
softening
point,
rotational
viscosity
tests;
rheological
characterization
at
high
intermediate
temperatures;
scanning
electron
microscope
(SEM)
visualization.
Based
on
this
experimental
phase,
BC/AC
10%
chosen
manufacture
HMA.
Resistance
parameters
under
monotonic
loading
(stability—S,
flow—F,
S/F
ratio
Marshall
test,
indirect
tensile
strength
dry—ITSD
wet—ITSC
conditions)
cyclic
(resilient
modulus,
permanent
deformation,
fatigue
resistance
stress-controlled
were
evaluated
control
HMA
unmodified)
Additionally,
(TSR)
calculated
evaluate
moisture
damage.
Abrasion
raveling
performing
Cantabro
tests.
BC-OPMF
shown
sustainable
promising
modifying
binders
those
seeking
increase
stiffness
rutting
high-temperature
climates,
damage,
raveling,
without
increasing
optimum
content
(OAC),
changing
volumetric
composition
manufacturing
construction
temperatures.
