Rotational seismic excitation effects on CIDH pile-supported bridge piers
Sign Up to like & getrecommendations! Published in 2017 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2017.01.071
Abstract: Abstract This paper investigates the response of bridges founded on single, cast-in-drilled-hole (CIDH) piles under combined translational and rotational excitation. The input motion stems from kinematic interaction - a result of the relative flexibility between… read more here.
Keywords: rotational excitation; seismic excitation; excitation; bridge piers ... See more keywords
Vulnerability assessment of structures with stochastic properties subjected to random seismic excitation
Sign Up to like & getrecommendations! Published in 2020 at "Procedia Manufacturing"
DOI: 10.1016/j.promfg.2020.02.241
Abstract: Abstract The present work is concerned with assessing the vulnerability of seismically excited structures using non-deterministic analysis concepts, in order to take uncertainties into account. In this respect, uncertainties in both structural properties and earthquake… read more here.
Keywords: seismic excitation; stochastic properties; subjected random; vulnerability ... See more keywords
Reliability and fragility assessment of mid- and high-rise wood buildings subjected to seismic excitation
Sign Up to like & getrecommendations! Published in 2020 at "Structure and Infrastructure Engineering"
DOI: 10.1080/15732479.2020.1725066
Abstract: Abstract The cross-laminated timber and glulam structural members could be used as structural members for mid- and high-rise buildings. Reliability of wood buildings designed following Canadian practice and constructed using such construction material that is… read more here.
Keywords: reliability; wood buildings; seismic excitation; subjected seismic ... See more keywords
Attention-Based Sequence-to-Sequence Learning for Online Structural Response Forecasting Under Seismic Excitation
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Systems, Man, and Cybernetics: Systems"
DOI: 10.1109/tsmc.2020.3048696
Abstract: In structural health monitoring (SHM), measuring and evaluating structural dynamic responses are critical for safety management of civil infrastructures. Particularly, online forecasting of the structural responses under extreme external loading conditions (e.g., earthquakes) takes a… read more here.
Keywords: attention; structural response; excitation; sequence ... See more keywords
The Stability Analysis of Tunnel Lining Structure with Seismic Excitation Based on the Energy Evaluation Principle
Sign Up to like & getrecommendations! Published in 2021 at "Shock and Vibration"
DOI: 10.1155/2021/9995682
Abstract: Earthquakes are vibrations induced by the rapid releases of large quantities of energy from the crustal movements. During seismic excitation, there are kinetic energy, damping energy, and strain energy acting on the tunnel structure. Based… read more here.
Keywords: seismic excitation; tunnel; tunnel structure; energy ... See more keywords
Risk Assessment of Aged Concrete Gravity Dam Subjected to Material Deterioration Under Seismic Excitation
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Concrete Structures and Materials"
DOI: 10.1186/s40069-020-00430-z
Abstract: This paper proposes an approach to assess and predict the seismic risk of existing concrete gravity dams (CGDs) considering the ageing effect. The combination of fragility function and cumulative absolute velocity (CAV) depending on two… read more here.
Keywords: gravity dam; seismic excitation; dam; time ... See more keywords