Monitoring of tunnel excavation based on the fiber Bragg grating sensing technology
The application of advanced sensing technology is of great significance for investigating the
disturbance caused by tunnel excavation. In this paper, fiber Bragg grating (FBG) sensing …
disturbance caused by tunnel excavation. In this paper, fiber Bragg grating (FBG) sensing …
[HTML][HTML] Numerical investigation on the responses of existing single piles due to adjacent twin tunneling considering the lagging distance
C Phutthananon, S Lertkultanon, P Jongpradist… - Underground …, 2023 - Elsevier
This paper presents an assessment of the influence of the lagging distance between two
horizontal tunnel faces of the side-by-side twin tunnels on the responses of the adjacent …
horizontal tunnel faces of the side-by-side twin tunnels on the responses of the adjacent …
Investigation on passive pile responses subject to adjacent tunnelling in anisotropic clay
Y Li, W Zhang - Computers and Geotechnics, 2020 - Elsevier
Pile's excessive internal forces and displacements induced by adjacent tunnelling can
cause serious serviceability problems for infrastructure aboveground, emphasizing the …
cause serious serviceability problems for infrastructure aboveground, emphasizing the …
Investigation of effects of different construction sequences on settlement and load transfer mechanism of single pile due to twin stacked tunnelling
Construction of tunnels in urban cities may induce excessive settlement and tilting of nearby
existing pile foundations. Various studies reported in the literature have investigated the …
existing pile foundations. Various studies reported in the literature have investigated the …
Centrifuge and numerical modelling of stress transfer mechanisms and settlement of pile group due to twin stacked tunnelling with different construction sequences
This study reports a series of centrifuge model tests, aiming at investigating the effects of
construction sequence of twin stacked tunnels advancement on an existing pile group under …
construction sequence of twin stacked tunnels advancement on an existing pile group under …
Lateral behaviour of a pile group due to side-by-side twin tunnelling in dry sand: 3D centrifuge tests and numerical modelling
This paper presents lateral responses of an existing 2× 2 pile group to advancement of side-
by-side twin tunnels (with 1% volume loss) at various depths in dry sand using 3D centrifuge …
by-side twin tunnels (with 1% volume loss) at various depths in dry sand using 3D centrifuge …
3D finite element analysis of pile responses to adjacent excavation in soft clay: Effects of different excavation depths systems relative to a floating pile
MA Soomro, DA Mangnejo, R Bhanbhro… - … and Underground Space …, 2019 - Elsevier
To gain new insights into single pile responses to adjacent excavations in soft ground, three
dimensional numerical parametric studies are carried out. An advanced hypoplastic (clay) …
dimensional numerical parametric studies are carried out. An advanced hypoplastic (clay) …
Centrifuge modeling study of the response of piled structures to tunneling
A Franza, AM Marshall - Journal of Geotechnical and …, 2018 - ascelibrary.org
Tunneling beneath piled structures may compromise the stability and serviceability of the
structure. The assessment of potential structure damage is a problem being faced by …
structure. The assessment of potential structure damage is a problem being faced by …
Centrifuge and real-time hybrid testing of tunneling beneath piles and piled buildings
A Franza, AM Marshall - Journal of Geotechnical and …, 2019 - ascelibrary.org
Tunnels are constructed increasingly close to existing buried structures, including pile
foundations. This poses serious concerns, especially for tunnels built beneath piles. Current …
foundations. This poses serious concerns, especially for tunnels built beneath piles. Current …
Cavity expansion–contraction-based method for tunnel–soil–pile interaction in a unified clay and sand model: Drained analysis
PQ Mo, AM Marshall, Y Fang - International Journal of …, 2021 - ascelibrary.org
This paper proposes an analytical method based on drained solutions of cavity expansion
and contraction in a unified clay and sand model to investigate tunnel–soil–pile interactions …
and contraction in a unified clay and sand model to investigate tunnel–soil–pile interactions …