Articles with "lwd" as a keyword



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Riverine large woody debris introduced for natural flood management leads to rapid improvement in aquatic macroinvertebrate diversity

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Published in 2021 at "Ecological Engineering"

DOI: 10.1016/j.ecoleng.2021.106197

Abstract: Abstract Natural flood management interventions, such as Large Wood Debris (LWD) or engineered log jams, are being increasingly deployed throughout the UK and elsewhere. In addition to alleviating flood risk, it is anticipated that they… read more here.

Keywords: flood management; lwd; flood; natural flood ... See more keywords
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Numerical simulation of acoustic fields in formation generated by linear phased array acoustic transmitters during logging while drilling

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Published in 2019 at "Journal of Petroleum Science and Engineering"

DOI: 10.1016/j.petrol.2019.106184

Abstract: Abstract The monopole acoustic transmitters of existing logging while drilling (LWD) tools rarely have directional radiation capacity. Only a small amount of energy is radiated to geological structures outside the borehole, which presents a significant… read more here.

Keywords: transmitter; lpa acoustic; formation; acoustic transmitters ... See more keywords
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Evaluation of plate load based testing approaches in measuring stiffness parameters of pavement bases

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Published in 2018 at "Transportation geotechnics"

DOI: 10.1016/j.trgeo.2018.06.005

Abstract: Abstract In situ tests such as the traditional plate load tests (PLT) or light weight deflectometer (LWD) tests can be used for determining the stiffness parameters of pavement layers, since field measurements yield more practical… read more here.

Keywords: stiffness parameters; parameters pavement; lwd; plate ... See more keywords
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The influence of moisture content and compaction level on LWD modulus of unbound granular base layers

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Published in 2019 at "Transportation Geotechnics"

DOI: 10.1016/j.trgeo.2019.100252

Abstract: Abstract Resilient behavior of Unbound Granular Material (UGM), as defined with stiffness modulus, is considered to be one of the major parameters in pavement analysis. This itself is affected by several other factors. In this… read more here.

Keywords: moisture; lwd; lwd modulus; compaction level ... See more keywords