A state-of-the-art review of asphalt aging behavior at macro, micro, and molecular scales
Construction and Building Materials,
Год журнала:
2025,
Номер
460, С. 139738 - 139738
Опубликована: Янв. 1, 2025
Язык: Английский
Viscoelasticity stage evolution characteristics and multiphase microstructure of aged crumb rubber-modified asphalt
Construction and Building Materials,
Год журнала:
2025,
Номер
469, С. 140531 - 140531
Опубликована: Фев. 25, 2025
Язык: Английский
Microanalysis of behavior characteristics for asphalt binders on different mineral surfaces based on MD and SEM
Construction and Building Materials,
Год журнала:
2024,
Номер
438, С. 137292 - 137292
Опубликована: Июль 1, 2024
Язык: Английский
Development of eco-friendly and high-content rubberized asphalt modified by waste cooking oil desulfurized crumb rubber and waste crumb rubber
Construction and Building Materials,
Год журнала:
2024,
Номер
447, С. 138010 - 138010
Опубликована: Авг. 29, 2024
Язык: Английский
Multi-scale study on the whole process adhesion behaviour of steel slag and SBS/CR composite modified asphalt
International Journal of Pavement Engineering,
Год журнала:
2024,
Номер
25(1)
Опубликована: Окт. 24, 2024
Clarifying
the
action
mechanism
of
steel
slag
and
waste
tire
crumb
rubber
in
asphalt
mixtures
is
great
significance
realising
solid
resourcing
improving
road
quality.
This
study
focused
on
adhesion
behaviour
mixture
from
mixing
to
application
explored
SBS/crumb
composite
modified
(SBS/CR
CMA)
multiple
scales.
The
results
show
that
SBS/CR
CMA
exhibit
excellent
properties
during
application,
electrostatic
force
plays
a
leading
role
whole
process.
contribution
3CaO·SiO2
>
2CaO·SiO2.
Among
them,
strong
interaction
between
CR
main
improve
property
CMA.
can
slow
down
flow
water
molecules
its
surface,
improves
damage
resistance
slag-SBS
/CR
significantly.
Selective
occurs
when
mixed
with
different
aggregates,
object
depends
initial
work
aggregates.
Язык: Английский
Discrete Element-based Study of Asphalt Mastic−Aggregate Interface Properties and Damage Mechanisms
Case Studies in Construction Materials,
Год журнала:
2025,
Номер
unknown, С. e04646 - e04646
Опубликована: Апрель 1, 2025
Язык: Английский
Effect of aging on asphalt-aggregate adhesion properties and its correlation with interfacial interaction
Construction and Building Materials,
Год журнала:
2025,
Номер
479, С. 141519 - 141519
Опубликована: Апрель 29, 2025
Язык: Английский
State of the art review on inorganic powders modified asphalt materials: reducing the temperature of asphalt pavement
Journal of Road Engineering,
Год журнала:
2025,
Номер
unknown
Опубликована: Май 1, 2025
Язык: Английский
Effect of salt erosion on interfacial adhesion of waste tire crumb rubber-modified asphalt mixtures: A molecular dynamics study
Applied Surface Science,
Год журнала:
2024,
Номер
unknown, С. 161419 - 161419
Опубликована: Окт. 1, 2024
Язык: Английский
Synthesis and Evaluation of Polyurethane as Waterproof Adhesion Layer for Steel Bridge Deck
Polymers,
Год журнала:
2024,
Номер
16(22), С. 3140 - 3140
Опубликована: Ноя. 11, 2024
Service
life
of
traditional
steel
bridge
deck
pavement
is
significantly
shortened
due
to
the
failure
waterproof
adhesion.
To
improve
interlayer
bonding
performance
and
extend
its
service
life,
polyurethane
proposed
as
a
adhesion
layer
(WAL)
for
deck.
This
study
aims
synthesize
WAL
by
free
radical
solution
polymerization
under
different
types
dosages
crosslinking
agents
well
mixing
ratio
an
acrylic
co-blend.
Tensile
properties,
water
resistance,
glass
transition
temperatures,
thermal
stability,
adhesive
strength
binder
are
evaluated.
The
results
demonstrate
that
yields
desirable
using
hydroxyl
molar
1/3
co-blend
65%.
Specifically,
tensile
breaking
elongation
reach
maximum
values
6.466
MPa
268.4%,
respectively.
absorption
rate
less
than
4%.
Glass
temperatures
between
-80
°C
60
°C,
Polyurethane
features
remarkable
high-
low-temperature
stability.
Finally,
plate
reaches
up
5.21
MPa.
outcome
this
facilitates
design
application
waterproofing
layers
decks.
Язык: Английский