Stability of shallow sub-surface cavities under surface loading using granular media through model testing

U Ali - Materials Today: Proceedings, 2023 - Elsevier
Buried cavities are one of the commonly occurring Ground related issues. Every year,
thousands of cave-in episodes are documented as a result of the collapse of underground …

Experimental Study and Numerical Simulation of the Effect of Rigid Pile Composite Foundations on Slab Culverts

X Wang, Z Feng, S Wang… - Advances in Civil …, 2023 - Wiley Online Library
For culverts installed in soft soil, the rigid composite pile foundation is used for soil treatment,
and the stresses around the culverts are complicated. Centrifuge experiments and numerical …

Influence of Soil Excavation on Bearing Behavior of Pile Group Foundation Composed of Underpinning Piles and Existing Piles

H Shan, F Yu, S He, T Xia - Journal of Testing …, 2024 - asmedigitalcollection.asme.org
The behavior of underpinning piles during the soil excavation is critical for constructing new
basements under the existing structures in urban areas; however, none of the existing …