Review on dynamic modulus of coarse-grained soil filling for high-speed railway subgrade
Sign Up to like & getrecommendations! Published in 2020 at "Transportation geotechnics"
DOI: 10.1016/j.trgeo.2020.100421
Abstract: Abstract The attenuation of dynamic modulus of coarse-grained soil filling with the increase of the strain should be considered in the refined design of the high-speed railway subgrade. On the basis of a large number… read more here.
Keywords: speed railway; dynamic modulus; grained soil; coarse grained ... See more keywords
Influence of vertical cylindrical tetrahydrofuran hydrate veins on fine-grained soil behaviour
Sign Up to like & getrecommendations! Published in 2018 at "Canadian Geotechnical Journal"
DOI: 10.1139/cgj-2017-0399
Abstract: Over the last 10 years, marine gas hydrate drilling expeditions utilizing advances in pressure coring techniques and imaging have routinely encountered gas hydrates residing in fine-grained sediments. The hydrate typically occurs as fracture-filling, near vertical,… read more here.
Keywords: strength; grained soil; fine grained; hydrate ... See more keywords
Measurement of Degree of Compaction of Fine-Grained Soil Subgrade Using Light Dynamic Penetrometer
Sign Up to like & getrecommendations! Published in 2018 at "Advances in Civil Engineering"
DOI: 10.1155/2018/1364868
Abstract: To determine the degree of compaction of subgrades filled with fine-grained soil, the compaction test and light dynamic penetrometer (LDP) test were carried out for low liquid-limit clay samples with different water contents in laboratory.… read more here.
Keywords: water; grained soil; fine grained; compaction ... See more keywords
Deformation Behavior of Coarse-Grained Soil as an Embankment Filler under Cyclic Loading
Sign Up to like & getrecommendations! Published in 2020 at "Advances in Civil Engineering"
DOI: 10.1155/2020/4629105
Abstract: This study aims to examine the deformation behavior and internal mechanism of coarse-grained soil as an embankment filler under cyclic loading. Numerical dynamic triaxial tests were performed on coarse-grained soil using the discrete element software… read more here.
Keywords: grained soil; deformation; coarse grained; soil ... See more keywords
Seepage and Dynamic Characteristics of Carbonaceous Mudstone Coarse-Grained Soil Embankment with Different Gradations
Sign Up to like & getrecommendations! Published in 2021 at "Advances in Civil Engineering"
DOI: 10.1155/2021/4436942
Abstract: This study investigates the seepage and deformation characteristics of carbonaceous mudstone coarse-grained soil embankment with different gradations under the action of dynamic load and rainfall. An indoor geotechnical test is conducted, and the mechanical parameters… read more here.
Keywords: carbonaceous mudstone; mudstone coarse; grained soil; soil embankment ... See more keywords