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Advances in Asphalt Pavement Technologies and Practices

Unlike other construction materials, road materials have developed minimally over the past 100 years. However, since the 1970s, the focus has been on more sustainable road construction materials such as recycled asphalt pavements. Recycling asphalt involves removing old asphalt and mixing it with ne...

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Natura: Online
Lingua:inglese
Pubblicazione: MDPI - Multidisciplinary Digital Publishing Institute 2022
Soggetti:
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steel slag aggregate
warm mix asphalt
RSM
stiffness modulus
dynamic creep
moisture sensitivity
pavement
porous asphalt mixture
low temperature performance
orthogonal experimental design
porosity
cigarette filters
recycled cigarette butts
asphalt concrete
SMA
fibers
Trinidad lake asphalt
aged asphalt
hot-mix recycled asphalt mixture
reclaimed asphalt pavement
high-modulus asphalt mixture
Grouted Semi-flexible Pavement
influential factor
evaluation method
performance
laboratory test
hot mix asphalt
compaction quality control
artificial neural networks
degree of compaction
vibration
reflection crack
numerical analysis
extended finite element method
J-integral
stress intensity factors
multiple aging and rejuvenation cycles
SBS modified asphalt
morphological properties
DSR
FTIR
AFM
moisture damage
random forest
machine learning
factor importance
prediction
high and low temperature performance
infrared spectroscopy
additives
orthogonal test
bituminous mixtures
neural network
Bayesian optimization
asphalt mixture
master curve
characteristic parameter
relaxation characteristics
cold recycling
foamed asphalt
emulsified asphalt
asphalt pavements
self-healing
hybrid self-healing system
induction heating
indirect tensile strength
water sensitivity
wheel tracking rutting resistance
International Roughness Index
pavement condition evaluation
correlation
Saudi Arabia
flexible pavement
pavement maintenance
management system
smartphone sensors
Google Earth
resilient modulus
pavement design
unbound granular material (UGM)
cyclic triaxial test (CTT)
non-destructive testing
bearing capacity
falling weight deflectometer (FWD)
base layers
subbase layers
rutting performance prediction model
long-term observation data
full-scale pavement structure
model accuracy evaluation
local correction coefficient
rutting prediction
moisture
interface cracking
digital image correlation (DIC)
molecular dynamics
crumb rubber asphalt (CR)
bitumen
coarse-grained
force field
asphalt pavement
construction control
toposable set theory
comprehensive evaluation
thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues
thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology
Accesso online:ONIX_20221117_9783036554945_67
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Riassunto:Unlike other construction materials, road materials have developed minimally over the past 100 years. However, since the 1970s, the focus has been on more sustainable road construction materials such as recycled asphalt pavements. Recycling asphalt involves removing old asphalt and mixing it with new (fresh) aggregates, binders, and/or rejuvenators. Similarly, there are various efforts to use alternative modifiers and technical solutions such as crumb rubber, plastics, or various types of fibres. For the past two decades, researchers have been developing novel materials and technologies, such as self-healing materials, in order to improve road design, construction, and maintenance efficiency and reduce the financial and environmental burden of road construction. This Special Issue on “Advances in Asphalt Pavement Technologies and Practices” curates advanced/novel work on asphalt pavement design, construction, and maintenance. The Special Issue comprises 19 papers describing unique works that address the current challenges that the asphalt industry and road owners face.

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