Study on the seismic characteristics of piers considering site conditions and hydrodynamic effect

B Chen, J Gong, H Huang, W Hu, S Hu, X Peng - Ocean Engineering, 2024 - Elsevier
Sea-crossing bridges face complex site environments compared to onshore bridges, with
the marine environment significantly influencing seismic responses. Despite this, current …

Comparison study of seismic-tsunami performance for coastal bridges with different RC sacrificial shear keys

H Mei, A Guo - Engineering Structures, 2025 - Elsevier
Simple-support bridges are employed in offshore regions as integral component of coastal
transportation networks. However, these bridges are vulnerable to the combined effects of …

Multihazard resilience and sustainability evaluation of coastal RC bridges under sequential earthquake-tsunami events

Z Qiu, A Prabhakaran, L Su, Y Zheng - Ocean Engineering, 2024 - Elsevier
Coastal bridges are particularly prone to damage caused by prior earthquakes, rendering
them more vulnerable to subsequent hazards. The potential occurrence of a near-field …

Experimental study on tsunami wave forces on round-ended piers

S Yang, N Wang, J Luo, H Imani, J Song, A Ren… - Ocean …, 2024 - Elsevier
To study the mechanism of tsunami wave forces on round-ended piers and the force
calculation method, a series of round-ended piers with different ratios of length to width (L/D …

Experimental and numerical study on failure mechanism of steel cylindrical tanks subjected to earthquake-tsunami sequence

Y Wu, J Men, C Zheng, G Chen - Engineering Failure Analysis, 2024 - Elsevier
In coastal areas, earthquakes are very likely to cause deformation of the seafloor crust,
which in turn triggers large-scale water displacement and forms tsunamis. Structural …

Spectrum feature extraction method combining Allan variance, VMD, and PSD

X Liu, J Wang, F Liu, C Hancock - Scientific Reports, 2024 - nature.com
Spectrum feature extraction plays a crucial role in identifying seismic events and calculating
structural response parameters. However, the criteria for identifying effective modal …

Study on the seismic responses and differences between rock-socketed single pile and pile group foundations under different scour depths

Z Chengcheng, F Zhongju, Z Cong, W Fuchun… - Soil Dynamics and …, 2024 - Elsevier
The effects of scour depth on the seismic responses of rock-socketed single pile foundations
and 2× 2 pile group foundations were investigated by shaking table tests, and the seismic …

Seismic Spectrum Feature Extraction Method Combining Allan Variance, VMD, and PSD:-A Case Study of the 2022 Mw 2.6 Microseismic Event in Huairou, Beijing

X Liu, J Wang, F Liu, C Hancock - Vmd, and Psd:-A Case Study of …, 2023 - papers.ssrn.com
Spectrum feature extraction plays a crucial role in identifying earthquake events and
calculating seismic parameters. However, the identification standards of effective modal …

[PDF][PDF] Time Domain Wind Fatigue Analysis of Offshore Bridge

A Tobi - 2024 - uis.brage.unit.no
Wind-induced fatigue presents a critical challenge in the design of offshore bridges, subject
to dynamic and stochastic wind forces that induce complex vibrational responses and …

[引用][C] Impact Risk Assessment of Gravity-Based Foundation of Offshore Wind Turbine Under Tsunamis

L Zhang, B Ji, H Liu, J Wang, D Xu… - Journal of Earthquake and …, 2024 - World Scientific
As an important renewable engineering structure, offshore wind turbine foundation is
threatened by tsunami bore. A three-dimensional numerical model of dam-break wave …