Results 11 to 20 of about 10,909,381 (195)

Dataset for surface and subsurface characterization of removable urban pavements with a functionalized surface (RUP-FS) using multi-technique measurementsDataverse [PDF]

open access: yesData in Brief
The evolution of transportation infrastructure has become an increasingly critical issue as extreme weather events intensify and traffic density grows, leading to a rise in visible surface degradation.
Grégory Andreoli   +7 more
doaj   +2 more sources

The SIMCA algorithm for processing Ground Penetrating Radar data and its use in landmine detection [PDF]

open access: yes, 2012
The main challenge of ground penetrating radar (GPR) based land mine detection is to have an accurate image analysis method that is capable of reducing false alarms.
Cockshott, W.P., Sengodan, A.
core   +10 more sources

A 2D processing algorithm for detecting landmines using Ground Penetrating Radar data [PDF]

open access: yes, 2012
Ground Penetrating Radar(GPR) is one of a number of technologies that have been used to improve landmine detection efficiency. The clutter environment within the first few cm of the soil where landmines are buried, exhibits strong reflections with ...
Cockshott, W.P., Sengodan, A.
core   +8 more sources

GPR surveys and excavation ground-truthing at the San Tau backbeach site, Hong Kong

open access: yes, 2023
2016 16th International Conference on Ground Penetrating Radar (GPR), 13-16 June 2016, Hong Kong, China202305 bckwAccepted ManuscriptSelf-fundedPublishedGreen ...
Atha, M, Chang, RKW, Lai, WWL
core   +2 more sources

A Comprehensive Framework for Direct Lightning-Structure-Human Interaction Modelling in Heritage Monuments and Safety Assessment

open access: yesEnergies, 2022
Lightning is a perilous and unavoidable event of nature that presents major deleterious consequences on humans, tall structures, electrical power systems, forests, etc. Though several research studies have been carried out to analyse the sufficiency of a
Srisailam Sreedhar   +1 more
doaj   +1 more source

Numerical Investigation of the Use of Electrically Conductive Concrete-Encased Electrodes as Potential Replacement for Substation Grounding Systems

open access: yesEnergies, 2023
This paper presents a numerical investigation regarding the possibility of using electrically conductive concrete (ECON) combined with concrete-encased electrode (CEE) technology to develop new substation grounding systems (SGSs) called ECON-EE as a ...
Mouna Daadaa   +3 more
doaj   +1 more source

GPR applications for geotechnical stability of transportation infrastructures [PDF]

open access: yes, 2012
Nowadays, severe meteorological events are always more frequent all over the world. This causes a strong impact on the environment such as numerous landslides, especially in rural areas.
Benedetto, Andrea   +2 more
core   +1 more source

Diagnostic analysis and protective measures of transient ground potential rise in a 1000 kv UHV substation

open access: yesThe Journal of Engineering, 2019
With the continuous expansion of power grid capacity and growth of voltage levels, the transient ground potential rise (GPR) caused by the switchgear operation has become great threaten to the safety of the grid.
Fubin Pang   +3 more
doaj   +1 more source

Experimental and theoretical investigation on road pavements and materials through ground-penetrating radar [PDF]

open access: yes
Ground-penetrating radar (GPR) is being increasingly used over the last years in a wide range of applications, due to its flexibility and high potential to provide characterization and imaging of structures and materials.
Tosti, Fabio
core   +3 more sources

Grounding System Modeling and Evaluation Using Integrated Circuit Based Fast Relaxed Vector Fitting Approach, Considering Soil Ionization

open access: yesApplied Sciences, 2020
Since high voltage transmission line towers or wind turbines structures are installed in high-altitude areas, it is essential to achieve a high overvoltage protection system against direct and indirect lightning strikes collisions.
Maziyar Fakhraei   +2 more
doaj   +1 more source

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