Results 191 to 200 of about 10,948 (239)

Automated wave runup monitoring using coastal CCTV cameras for tsunami detection. [PDF]

Sci Rep
Shirai T, Arikawa T.
europepmc   +1 more source

Nonlinear Response‐History Analyses of Masonry and Mixed Structures With HybriDFEM

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT The hybrid discrete‐finite element (HybriDFEM) method, previously developed to perform static and modal analysis in discrete and coupled discrete‐finite element models, is extended to nonlinear response‐history analyses. The equations of motion for the HybriDFEM model are solved through various numerical time‐integration schemes, both explicit
Igor Bouckaert, Michele Godio, João Pacheco de Almeida   +2 more
wiley   +1 more source

Variabilities of ground motion in 2023 M_w 7.8 Pazarcık earthquake in Turkey and 2008 M_w 7.9 Wenchuan earthquake in China. [PDF]

Sci Rep
Xu P, Liu X, Li L.
europepmc   +1 more source

Generalised Kinematic Single‐Impact and Multi‐Impact Models for Rocking Structures

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT The rocking motion is fundamental in earthquake engineering, as it reflects the dynamic behaviour of many structural systems. However, simulating the impacts during rocking motion remains a challenging topic, as they occur in a very short time, generate high impulsive forces, cause sudden changes in velocities and result in rapid energy losses.
Georgios Vlachakis, Carla Colombo, Anastasios I. Giouvanidis, Paulo B. Lourenço   +3 more
wiley   +1 more source

Performance comparison of post-earthquake disaster susceptibility assessment models based on GIS: a case study of the Lushan County in Ya'an City, China. [PDF]

Sci Rep
Lian J, Lei Z, Wu J, Liu Y, Shang F.
europepmc   +1 more source

Analytical Floor Response Spectra for Performance‐Based Seismic Design of Non‐structural Elements in Reinforced Concrete Frame Buildings

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT Damage to non‐structural elements significantly impacts the seismic performance of buildings in terms of economic and functionality losses. Consequently, performance‐based seismic design of non‐structural elements has become a key pillar of a comprehensive building‐seismic resilience strategy, for instance, through loss‐targeted earthquake ...
Roberto J. Merino, Roberto Gentile, Carmine Galasso   +2 more
wiley   +1 more source

Driving safety evaluation of vehicles on curved bridges under frequent seismic excitations. [PDF]

Sci Rep
Wu T, He Z, Yin Z, Guo Z, Yao G, Wang B.
europepmc   +1 more source

Regional Adjustments to NGA‐West2 Ground‐Motion Models for Turkey

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT This paper presents a ground‐motion model updating (GMMU) framework to adjust NGA‐West2 models for predicting a set of intensity measures in Turkey, including peak ground acceleration (PGA), peak ground velocity (PGV), and pseudo‐spectral acceleration (PSA) at periods ranging from 0.01 to 10 s. The GMMU framework integrates bias identification
Mao‐Xin Wang, Gang Wang
wiley   +1 more source

A Hybrid CNN-LSTM Architecture for Seismic Event Detection Using High-Rate GNSS Velocity Time Series. [PDF]

Sensors (Basel)
Başar D, Çelik RN.
europepmc   +1 more source

Mapping Historical Landslide Activity Using a Swin Transformer-Based Transfer Learning Approach. [PDF]

Sensors (Basel)
Chen F, Liang Z, Cheng Z, Li H, Zhong C, Hu Z.   +5 more
europepmc   +1 more source