Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT We present a hybrid interpretable Physics‐Informed Neural Network Long‐Short Term Memory (Hybrid PINN LSTM) framework for predicting the seismic response of rocking blocks. Existing analytical models rely on uncertain idealizations, while purely data‐driven and machine‐learning approaches lack physical consistency and interpretability.
Shirley Shen +1 more
wiley +1 more source
Analysis of water-permeable fractured zone in weakly cemented overburden considering rock strain-softening. [PDF]
Sci RepXue S, Wang Q, Song Z.
europepmc +1 more source
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT While cross‐laminated timber (CLT) is increasingly utilized in lateral force‐resisting systems in mass timber construction, research has predominantly focused on platform‐type construction. Balloon‐type CLT shear wall systems offer distinct structural advantages, notably the elimination of cumulative perpendicular‐to‐grain compression and a ...
Samira Mohammadyzadeh +3 more
wiley +1 more source
Research on surrounding rock deformation characteristics and support optimization measures for tunnel TBM crossing through fault fracture zones. [PDF]
Sci RepLan F, Du W, Li R, He C, He J, Yan J.
europepmc +1 more source
Rocking and Rolling of Rigid Polygons Under Seismic Excitation
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT We present an event driven analytical framework for rigid cyclic polygons subjected to horizontal ground excitation in which uplift, impact, and successive pivot switching are treated within a unified non‐smooth dynamical description. Rolling is defined as a sequence of energetically admissible transitions between neighbouring vertices tied to
Atif Rasheed +1 more
wiley +1 more source
A damage constitutive model of carbonaceous shale containing a single crack under drying-weting cycles and triaxial compression. [PDF]
Sci RepLi Y, Wang Y, Wang R, Jiang A.
europepmc +1 more source
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Rocking podium isolation systems have gained significant research interest as a method of limiting seismic demands on superstructures and eliminating residual post‐earthquake drifts through self‐centring behaviour. However, while numerous models of varying complexity, including analytical, phenomenological, and physical formulations, have been
Marawan Zaki +2 more
wiley +1 more source
Simulated study on the grout-rock coupling mechanism and impermeability of chemical grouting materials in a single fracture. [PDF]
Sci RepQian Z, He S.
europepmc +1 more source
Climate Driven Water Table Changes and Their Influence on Liquefaction Response of Integral Bridges
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Integral abutment bridges (IABs) eliminate bearings and joints but transfer seismic demand directly into the surrounding soil, making their response highly sensitive to groundwater conditions and soil–structure interaction. This study presents a 60 g centrifuge testing programme on single‐span IABs designed to isolate the influence of water ...
Yazan B. Asia, Gopal S. P. Madabhushi
wiley +1 more source
Quantifying solute back-diffusion in heterogeneous dual-permeability systems: effects of flow velocity and matrix hydraulic conductivity using electrical resistivity monitoring. [PDF]
Sci RepYan Y, Li Y, Yan Y, Huan X, Zhao G.
europepmc +1 more source