A review of seismic resilience of shield tunnels
Considering the increasingly complex and interconnected subway tunnels linking cities, this
review argues that the overall reliability of tunnel engineering is crucial for protection when …
review argues that the overall reliability of tunnel engineering is crucial for protection when …
[HTML][HTML] Probabilistic analysis of tunnel face seismic stability in layered rock masses using polynomial Chaos Kriging metamodel
Face stability is an essential issue in tunnel design and construction. Layered rock masses
are typical and ubiquitous; uncertainties in rock properties always exist. In view of this, a …
are typical and ubiquitous; uncertainties in rock properties always exist. In view of this, a …
Seismic performance upgrading for underground structures by introducing sliding isolation bearings
Isolation bearings have been a widely applied seismic strengthening technique in above
ground structures. Whereas, the sliding isolation bearings were seldom used in …
ground structures. Whereas, the sliding isolation bearings were seldom used in …
Seismic response of tunnel lining structure in a thick expansive soil stratum
The seismic response of a tunnel lining structure is essential for its safety design and
construction. The objective of this study is to investigate the seismic response of a tunnel …
construction. The objective of this study is to investigate the seismic response of a tunnel …
[HTML][HTML] Seismic analysis of segmental shallow tunnels adjacent to building foundations under soil liquefaction and its mitigation
In many densely populated cities, buried networks of urban services, such as facilities and
sewage tunnels or sewer pipes are constructed adjacent to or beneath nearby building …
sewage tunnels or sewer pipes are constructed adjacent to or beneath nearby building …
Research progress and prospects of seismic performance on underground structure embedded in soft soil foundation
X Cheng, Q Li, R Hai, S Guo, X Xing - Scientific Reports, 2024 - nature.com
For the complexity and difficulty of seismic research on subway station structure system
embedded in soft soil foundation, the seismic research method is quite different from the …
embedded in soft soil foundation, the seismic research method is quite different from the …
Green's functions based on the Timoshenko beam model for the longitudinal seismic dynamic response of tunnels crossing soft and hard rock strata
L Tang, L Yu, M Wang, Z Li, X Zhang, M Lu… - … and Underground Space …, 2022 - Elsevier
Weathered rocks typically exist in the portal section of mountain tunnels where the tunnels in
the portal section often cross soft and hard rock strata. The interface between the soft and …
the portal section often cross soft and hard rock strata. The interface between the soft and …
Creep behaviour of two-component grout and interaction with segmental lining in tunnelling
The complexity of the two-component grout behavior significantly affects the interaction
between the support system and the tunnel. The loading of the filling material (and also of …
between the support system and the tunnel. The loading of the filling material (and also of …
The influence of the two-component grout on the behaviour of a segmental lining in tunnelling
Filling material is present around the segment lining when a shielded Tunnel Boring
Machine is used to excavate a tunnel. The two-component grout is becoming lately one of …
Machine is used to excavate a tunnel. The two-component grout is becoming lately one of …
[HTML][HTML] Prediction of the seismic behavior of an underground railway station and a tunnel in Napoli (Italy)
The assessment of the seismic safety of underground structures, either tunnels or large
station boxes, should not be overlooked especially in densely populated areas, even with …
station boxes, should not be overlooked especially in densely populated areas, even with …