Centrifugal modeling of continuous shallow tunnels at active normal faults intersection
M Sabagh, A Ghalandarzadeh - Transportation Geotechnics, 2020 - Elsevier
Both traffic and water conveyance tunnels' networks are being extended in many earthquake-
prone areas as to its faulting sense. Active fault and tunnel intersections lead to an intense …
prone areas as to its faulting sense. Active fault and tunnel intersections lead to an intense …
Numerical modelings of continuous shallow tunnels subject to reverse faulting and its verification through a centrifuge
M Sabagh, A Ghalandarzadeh - Computers and Geotechnics, 2020 - Elsevier
Although tunnels are vulnerable to Permanent Ground Displacement (PGD) due to a fault
crossing, studies in assessing this intersection are limited, and most of the existing studies …
crossing, studies in assessing this intersection are limited, and most of the existing studies …
Numerical investigation of the effects of embedment on the reverse fault-foundation interaction
A fault rupture incident may bring about serious structural damages and instability when a
structure sustains propagated fault rupture permanent deformation. This study focused on …
structure sustains propagated fault rupture permanent deformation. This study focused on …
Hyperbolic spiral model for predicting reverse fault ruptures in sand based on centrifuge tests
C Yao, J Takemura, W Guo, Q Yan - Géotechnique, 2021 - icevirtuallibrary.com
Fault deformation can cause severe damage to structures located within the fault zones. A
logarithmic spiral model was developed by DA Cole and PV Lade in 1984 to predict the …
logarithmic spiral model was developed by DA Cole and PV Lade in 1984 to predict the …
Centrifuge experiments for shallow tunnels at active reverse fault intersection
M Sabagh, A Ghalandarzadeh - Frontiers of Structural and Civil …, 2020 - Springer
Tunnels extend in large stretches with continuous lengths of up to hundreds of kilometers
which are vulnerable to faulting in earthquake-prone areas. Assessing the interaction of soil …
which are vulnerable to faulting in earthquake-prone areas. Assessing the interaction of soil …
A novel mitigation measure for normal fault-induced deformations on pile-raft systems
MJ Nowkandeh, M Ashtiani - Earthquake Engineering and Engineering …, 2024 - Springer
Evidence from recent earthquakes has shown destructive consequences of fault-induced
permanent ground movement on structures. Such observations have increased the demand …
permanent ground movement on structures. Such observations have increased the demand …
Innovative mitigation method for buried pipelines crossing faults
A new remediation technique is proposed to mitigate large deformations imposed on buried
pipeline systems subject to permanent ground deformation. With this technique, low-density …
pipeline systems subject to permanent ground deformation. With this technique, low-density …