Centrifuge modeling of stability of embankment on soft soil improved by rigid columns
H Liu, Q Luo, MH El Naggar, L Zhang… - Journal of Geotechnical …, 2023 - ascelibrary.org
Earth platforms supported by rigid columns provide an effective solution for embankments
founded on thick deposits of soft soils. Nevertheless, the failure mechanisms and associated …
founded on thick deposits of soft soils. Nevertheless, the failure mechanisms and associated …
Shear strength characteristics of two-layer geotextile reinforced with flowable fill
DG Son, YH Byun - Construction and Building Materials, 2023 - Elsevier
Geosynthetics have been applied in various engineering fields. This study investigates the
shear strength of a two-layer geotextile reinforced with a flowable fill. Three types of …
shear strength of a two-layer geotextile reinforced with a flowable fill. Three types of …
Evolution of the soil arching effect in a pile-supported embankment considering the influence of particle breakage
In pile-supported embankments, particle breakage commonly has a significant influence on
soil properties, governing the load transfer induced by the soil arching effect. Thus, the …
soil properties, governing the load transfer induced by the soil arching effect. Thus, the …
Field experimental and numerical studies on performance of concrete–cored gravel column-supported embankments
S Chen, Y Guan, J Dai, W Zhao - International Journal of …, 2023 - ascelibrary.org
In this study, a concrete–cored gravel (CCG) column was adopted as a newly developed
composite column technique to support embankments over soft clay. Through a three …
composite column technique to support embankments over soft clay. Through a three …
Interface properties of a cement coated geocomposite
A Ouria, S Karamzadegan, S Emami - Construction and Building Materials, 2021 - Elsevier
A new geocomposite material introduced by cement treatment of the surfaces of an ordinary
woven geosynthetic. Thin layers of cementitious material created on the surfaces of …
woven geosynthetic. Thin layers of cementitious material created on the surfaces of …
Horizontal response of existing pile induced by adjacent shield tunnelling with large longitudinal slope
W Liu, M Wang, G Luo, W Lu, H Xiao - Tunnelling and Underground Space …, 2024 - Elsevier
The horizontal displacement and bending moment of piles due to adjacent shield tunnelling
with a large longitudinal slope were investigated. An analytical calculation method for the …
with a large longitudinal slope were investigated. An analytical calculation method for the …
Effect of different reinforced load transfer platforms on geosynthetic-reinforced pile-supported embankment: centrifuge model test
D Wu, C Luo, Z Gao, D Li, C Xu - KSCE Journal of Civil Engineering, 2022 - Springer
Geosynthetic-reinforced pile-supported (GRPS) embankment has been widely utilized in the
railways and highways subgrade of soft clay area. The load transfer platform (LTP) …
railways and highways subgrade of soft clay area. The load transfer platform (LTP) …
New insights into soil arching behaviour in column-supported embankments
The observation of failure surfaces within column-supported embankments is critical to
understanding how the embankment stresses are transferred towards the column heads. In …
understanding how the embankment stresses are transferred towards the column heads. In …
[PDF][PDF] Lateral spreading and stability of embankments supported on fractured unreinforced high-modulus columns
Construction of column-supported embankments (CSEs) with unreinforced high-modulus
elements is now common practice to accelerate fill placement. These brittle columns are …
elements is now common practice to accelerate fill placement. These brittle columns are …