General solutions for the longitudinal deformation of shield tunnels with multiple discontinuities in strata

H Cheng, R Chen, H Wu, F Meng, Y Yi - Tunnelling and Underground …, 2021 - Elsevier
This paper proposes an approach for evaluating the longitudinal deformation of shield
tunnels caused by potential disturbance after construction, advocating consideration of the …

Effects of relative roughness and mean particle size on the shear strength of sand-steel interface

LJ Su, WH Zhou, WB Chen, X Jie - Measurement, 2018 - Elsevier
In an effort to investigate the effects of relative roughness R n and mean particle size D 50
on interface shear behavior between sand and steel, a series of monotonic interface were …

Settlement prediction of immersed tunnel considering time-dependent foundation modulus

SY He, C Tang, WH Zhou - Tunnelling and Underground Space …, 2024 - Elsevier
The focus of immersed tunnel research has primarily revolved around settlement monitoring
or prediction. However, there has been a lack of discussion regarding the time-dependent …

Hybrid random forest-based models for predicting shear strength of structural surfaces based on surface morphology parameters and metaheuristic algorithms

J Zhou, P Yang, C Li, K Du - Construction and Building Materials, 2023 - Elsevier
The prediction of shear strength between soil-structure interactions is of great significance to
the stability of geotechnical engineering. In this study, 480 morphological data with seven …

Review, classification, and extension of classical soil-structure interaction models based on different superstructures and soils

X Zhao, WD Zhu, YH Li, M Li, XY Li - Thin-Walled Structures, 2022 - Elsevier
This paper focuses on reviewing some classical soil-structure interaction models (SIMs)
based on different superstructures and soils and strives to establish the relations between …

Comparison and evaluation of analytical models for the design of geosynthetic-reinforced and pile-supported embankments

TA Pham, D Dias - Geotextiles and Geomembranes, 2021 - Elsevier
Geosynthetic-reinforced and pile-supported (GRPS) embankments are becoming more and
more popular as this technique showed good performances in practice. Various design …

Estimating static and dynamic stresses in geosynthetic-reinforced pile-supported track-bed under train moving loads

HL Wang, RP Chen - Journal of Geotechnical and …, 2019 - ascelibrary.org
This study presents an estimating method to calculate the static and the dynamic stresses in
the geosynthetic-reinforced pile-supported track-bed (embankment), based on a series of …

Full-scale model study on variations of soil stress in geosynthetic-reinforced pile-supported track bed with water level change and cyclic loading

HL Wang, RP Chen, W Cheng, S Qi… - Canadian Geotechnical …, 2019 - cdnsciencepub.com
This study presents a full-scale model investigation on variations of soil stress in a
geosynthetic-reinforced pile-supported track bed at various water levels and loading cycles …

Analytical study of the dynamic response of a double-beam model for a geosynthetic-reinforced embankment under traffic loads

L Zhang, Q Ou, S Zhou - Computers and Geotechnics, 2020 - Elsevier
In this paper, a double-beam model of a composite working system including an upper
pavement structure under traffic loads, an embankment fill layer, a geosynthetic-reinforced …

[PDF][PDF] Accumulated permanent axial strain of a subgrade fill under cyclic high-speed railway loading

WB Chen, JH Yin, WQ Feng, L Borana, RP Chen - Int. J. Geomech, 2018 - researchgate.net
The ballastless track system (BTS) is widely adopted in the construction of high-speed
railways (HSRs), in which the vehicle-induced cyclic stresses are evenly transferred to …