Experimental and numerical investigation on thermal-moisture-mechanical behaviors on a new anti-frost cutting bed of high-speed railway in deep seasonally frozen ground regions under extreme climate
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DOI: 10.1016/j.compgeo.2021.104251
Abstract: Abstract Cutting damages caused by frost action seriously threaten the safe operation of railways in cold regions. This paper uses worth of monitoring data to examine the temperature, unfrozen water, and deformation behaviors of a… read more here.
Keywords: deep seasonally; ground; anti frost; frost cutting ... See more keywords
Empirical evaluation of utility of anti-frost layer in pavement structure considering regional climate characteristics
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DOI: 10.1080/10298436.2021.1873327
Abstract: Anti-frost layers in road pavement structures are widely applied to cold areas internationally. They mitigate cracks, potholes and roughness caused by the freeze–thaw phenomenon. Although the anti-... read more here.
Keywords: frost layer; empirical evaluation; pavement; anti frost ... See more keywords