Results 81 to 90 of about 112,467 (190)

Standardized Testing of Non-Standard Photovoltaic Pavement Surfaces [PDF]

open access: yes, 2016
Emerging photovoltaic products have expanded the applications for the technologies into markets previously unconsidered for what was thought to be a delicate electronic product.
Coutu, Ronald A., Jr.   +2 more
core   +2 more sources

Public Perceptions of the Midwest\u27s Pavements: Explaining the Relationship Between Pavement Quality and Driver Satisfaction [PDF]

open access: yes, 2001
A three-phase study involving focus groups and sample surveys was conducted in three Midwestern states to assess the amount of satisfaction that motorists who drive on rural, two-lane state highways have with the pavement characteristics of those ...
Giese, James K.   +2 more
core   +1 more source

Reuse of toner powder waste into pavers: a technological and sustainable approach [PDF]

open access: yesRevista IBRACON de Estruturas e Materiais
Due to its complex recycling process, thousands of laser printer cartridges containing toner powder waste are discarded annually in landfills—an environmentally unsustainable practice.
Vinícius de Santi Phelippe Nunes   +3 more
doaj   +1 more source

Mechanistic Analysis and Economic Benefits of Fiber-Reinforced Asphalt Overlay Mixtures [PDF]

open access: yes, 2020
Among the various distresses in flexible pavement structures, rutting and fatigue cracking can be accounted as two of the major distresses that need to be addressed by pavement engineers.
BASTOLA, Nitish   +3 more
core  

'Gnosticism' in fourth century Britain: the Frampton mosaics reconsidered [PDF]

open access: yes, 2003
Recent years have seen a renewed interest in the significance of the mosaic designs employed in Roman houses. Studies have concentrated on establishing the mythological sources of the images chosen, and on describing the social and architectural contexts
Perring, D
core   +1 more source

Study of chemical-mineralogical properties of modified soils with polymers addition

open access: yesE3S Web of Conferences, 2016
On highways, the soil is considered a supported material and compound pavements layers. For this, they must have such characteristics that confer stability and mechanical resistance to traffic internal forces during the pavement life.
Patricio Jonny   +2 more
doaj   +1 more source

Mechanical performance of HMA-2 modified with purified and unpurified carbon nanotubes and nanofibers

open access: yesIngeniería e Investigación, 2017
The present study evaluates the mechanical performance of a Hot Mix Asphalt – Type II (HMA-2) modified with carbon nanotubes and carbon nanofibers (CNTF).
Mario Rodrigo Rubio   +3 more
doaj   +1 more source

Evaluating the role of aggregate gradation on cracking performance of asphalt concrete for thin overlays [PDF]

open access: yes, 2019
Thin asphalt concrete overlays are a maintenance technique that mainly restore the functional properties of pavements. One of the main issues in thin overlays is reflective cracking that can cause early deterioration and reduce their service life.
García Gil, Lívia   +2 more
core   +2 more sources

The influence of pavement–vehicle interaction on highway fuel consumption by field measurement

open access: yesTransport, 2016
Field experiments are performed in which Fuel Consumptions (FCs) are measured by operating passenger car over thirteen one-mile roadway sections at two highway speeds in Florida.
Xin Jiao, Michael Bienvenu
doaj   +1 more source

Assessing artificial neural network performance in estimating the layer properties of pavements

open access: yesIngeniería e Investigación, 2014
A major concern in assessing the structural condition of existing flexible pavements is the estimation of the mechanical properties of constituent layers, which is useful for the design and decision-making process in road management systems.
Gloria Inés Beltran, Miguel Pedro Romo
doaj   +1 more source

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