Results 71 to 80 of about 157,529 (304)

Research of Asphalt Pavement Structures on Lithuanian Roads (I)

open access: yesThe Baltic Journal of Road and Bridge Engineering, 2008
The rapid growth of heavy traffic, the increase in the standard axle load make scientists to look forward for new durable road constructing materials and their mixes. The continuously increasing need for strengthening the road pavement structures induces
Donatas Čygas   +4 more
doaj   +1 more source

Imaging of Biphoton States: Fundamentals and Applications

open access: yesAdvanced Functional Materials, EarlyView.
Quantum states of two photons exhibit a rich polarization and spatial structure, which provides a fundamental resource of strongly correlated and entangled states. This review analyzes the physics of these intriguing properties and explores the various techniques and technologies available to measure them, including the state of the art of their ...
Alessio D'Errico, Ebrahim Karimi
wiley   +1 more source

Detection of Asphalt Pavement Potholes and Cracks Based on the Unmanned Aerial Vehicle Multispectral Imagery

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2018
Asphalt roads are the basic component of a land transportation system, and the quality of asphalt roads will decrease during the use stage because of the aging and deterioration of the road surface. In the end, some road pavement distresses may appear on
Yifan Pan   +3 more
doaj   +1 more source

Green Up Pavement Rehabilitation Design Tool [PDF]

open access: yes, 2019
While designers produce pavement rehabilitation recommendations every day, for projects of all sizes, most designers have little information on the environmental impact of their recommendations.
Andrei, Dragos   +2 more
core   +1 more source

Use of generated artificial road profiles in road roughness evaluation [PDF]

open access: yes, 2017
In the evaluation of road roughness and its effects on vehicles response in terms of ride quality, loads induced on pavement, drivers’ comfort, etc., it is very common to generate road profiles based on the equation provided by ISO 8608 standard ...
LOPRENCIPE, Giuseppe, ZOCCALI, PABLO
core   +1 more source

Liquid Phase Transmission Electron Microscopy: A Window into the Early Stages of Complex Material Formation

open access: yesAdvanced Functional Materials, EarlyView.
Liquid‐phase transmission electron microscopy enables direct observation of nucleation and growth processes in solution. This review is dedicated to the remembrance of Helmut Cölfen and highlights recent studies on complex materials—oxides, biominerals, organic–inorganic crystals—which were central to his research activity. It summarizes key milestones,
Charles Sidhoum   +5 more
wiley   +1 more source

Best Practices Maintenance for Aborshada Road in Libyain Western Region

open access: yesJournal of Engineering and Sustainable Development, 2014
In this research, road pavement condition was investigated for Aborshada road in the Gharian region to determine the best maintenance works. Previously, Simple engineering judgment was the only procedure followed by Gharian Municipality engineers ...
M. A. Youssef , Abdelbary A. Elbasher
doaj  

Using Crumb Rubber from Waste Tires to Reduce Road Traffic Noise

open access: yesMATEC Web of Conferences, 2016
The results of measurements of sound pressure levels on an experimental road section (road pavement with addition of crumb rubber from waste tires) in Mala Ida village (Kosice region, Slovakia) and on a road with stone mastic asphalt in Haniska village ...
Frolova Olga   +3 more
doaj   +1 more source

Continued Field Evaluation of Precutting for Maintaining Asphalt Concrete Pavements with Thermal Cracking [PDF]

open access: yes, 2017
In continuation of a previously completed project entitled Evaluate Presawn Transverse Thermal Cracks for Asphalt Concrete Pavement, this project was a further effort to understand important variables in the thermal cracking process through continued ...
Liu, Jenny   +2 more
core  

Influence of urban form on the performance of road pavement solar collector system: symmetrical and asymmetrical heights [PDF]

open access: yes, 2017
Recent works have highlighted the importance of mitigating the urban heat island effect using innovative technologies. Several studies have emphasised the capabilities of the road pavement solar collector system to dissipate high temperature from the ...
Al-Saad   +34 more
core   +3 more sources

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