The cold accumulative effect of expressway embankment with a combined cooling measure in permafrost zones
Sign Up to like & getrecommendations! Published in 2019 at "Cold Regions Science and Technology"
DOI: 10.1016/j.coldregions.2019.04.009
Abstract: Abstract The thermal performance of an experimentally built expressway embankment with a combined cooling measure at Beiluhe Basin in the Qinghai-Tibet Plateau was investigated based on long-term field monitoring. Six-year records of soil temperatures showed… read more here.
Keywords: soil; accumulative effect; subgrade soil; cold accumulative ... See more keywords
Behavior of a Subgrade Soil Reinforced by Waste Tire Textile Fibers under Static and Cyclic Loading
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials in Civil Engineering"
DOI: 10.1061/(asce)mt.1943-5533.0003279
Abstract: AbstractOwing to the soaring environmental threats ensued by the ever-increasing quantities of end-of-life tires (ELTs) across the globe, today the issue of recycling and reusing these waste materi... read more here.
Keywords: waste tire; soil reinforced; behavior subgrade; waste ... See more keywords
An intelligent approach for predicting the strength of geosynthetic-reinforced subgrade soil
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Pavement Engineering"
DOI: 10.1080/10298436.2021.1904237
Abstract: In the recent times, the use of geosynthetic-reinforced soil (GRS) technology has become popular for constructing safe and sustainable pavement structures. The strength of the subgrade soil is routinely assessed in terms of its California… read more here.
Keywords: strength; soil; cbr; geosynthetic reinforced ... See more keywords
Effect of stress path on mechanical behaviours of frozen subgrade soil
Sign Up to like & getrecommendations! Published in 2021 at "Road Materials and Pavement Design"
DOI: 10.1080/14680629.2020.1869583
Abstract: This paper presents a systematical investigation on the mechanical behaviours of frozen subgrade soil under various stress paths. A series of triaxial compression tests under six typical linear str... read more here.
Keywords: behaviours frozen; subgrade soil; effect stress; mechanical behaviours ... See more keywords
Resilient and rutting response of unbound granular material and subgrade soil influenced by initial state and stress conditions
Sign Up to like & getrecommendations! Published in 2024 at "Road Materials and Pavement Design"
DOI: 10.1080/14680629.2024.2383942
Abstract: Unbound pavements with thin seals, where traffic loads are primarily supported by unbound granular layers and subgrade soil, are favoured for their low initial cost. Rutting, the primary distress mechanism, leads to rough, uncomfortable surfaces,… read more here.
Keywords: stress conditions; unbound granular; granular material; subgrade soil ... See more keywords
Experimental study on deformation characteristics of seasonal subgrade soil under dynamic load
Sign Up to like & getrecommendations! Published in 2024 at "PLOS ONE"
DOI: 10.1371/journal.pone.0309443
Abstract: In Northwest China, the highway infrastructure often faces challenges due to the widespread presence of subgrade soil. This soil undergoes significant changes in performance under cyclic loading and freeze-thaw cycles. To effectively design and construct… read more here.
Keywords: deformation characteristics; freeze thaw; kpa; soil ... See more keywords
Hydrophobic Effect of Soil Stabilization for a Sustainable Subgrade Soil Improvement
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15093087
Abstract: The chemical process of using additives to stabilize soils is to improve soil that lacks strong engineering properties. In particular, the moisture susceptibility of subgrade soil through seasonal rains is still questionable. The presence of… read more here.
Keywords: strength; caltite cement; cement; water ... See more keywords