[HTML][HTML] Analysis of the soil structure-interaction effects on the seismic vulnerability of mid-rise RC buildings in Lisbon

MV Requena-Garcia-Cruz, R Bento, P Durand-Neyra… - Structures, 2022 - Elsevier
Soil-structure interaction (SSI) effects are usually omitted in the seismic vulnerability
analyses of buildings. However, it has been proved that they might notably affect their …

MSA-based seismic fragility analysis of RC structures considering soil nonlinearity effects and time histories compatible to uniform hazard spectra

S Bandyopadhyay, YM Parulekar, A Sengupta - Structures, 2023 - Elsevier
In the present study, an updated ground motion simulation framework based on spectral
compatible time histories is proposed for the evaluation of seismic performance of mid-rise …

Natural period of reinforced concrete building frames on pile foundation considering seismic soil-structure interaction effects

N Sharma, K Dasgupta, A Dey - Structures, 2020 - Elsevier
The magnitude of seismic forces induced within a building, during an earthquake, depends
on its natural period of vibration. The traditional approach is to assume the base of the …

Effects of soil-structure interaction on seismic response of fixed base and base isolated liquid storage tanks

H Kumar, SK Saha - Journal of Earthquake Engineering, 2022 - Taylor & Francis
ABSTRACT A detailed numerical framework for seismic analysis of liquid storage tanks
considering soil-structure interaction (SSI) is presented. Lumped mass model for the tank …

Modeling and simulation of earthquake soil structure interaction excited by inclined seismic waves

H Wang, H Yang, Y Feng, B Jeremić - Soil Dynamics and Earthquake …, 2021 - Elsevier
Presented is an application of wave potential formulation (WPF) together with domain
reduction method (DRM) to modeling earthquake soil structure interaction (ESSI) behavior in …

Prediction of natural period of RC frame with shear wall supported on soil-pile foundation system using artificial neural network

N Sharma, K Dasgupta, A Dey - Journal of Earthquake Engineering, 2022 - Taylor & Francis
Reinforced Concrete (RC) frame buildings with shear wall are widely used in severe seismic
zones. However, the underlying soil-foundation system modifies the conventional fixed-base …

Research on bearing behavior of secant piled bucket foundation for onshore wind turbines

H Wang, Y Xu, Y Guo, X Yang, L Zhang, M Deng… - Structures, 2023 - Elsevier
In this paper, a new type of secant piled bucket foundation (SPBF), which consists of secant
piles to form a bucket-shaped foundation is creatively proposed for onshore wind turbines …

[HTML][HTML] Analytical fragility curves of pile foundations with soil-structure interaction (SSI)

D Forcellini - Geosciences, 2021 - mdpi.com
Pile foundations is a well-studied technique with many applications and its benefits on
structures have been widely studied in the literature. In particular, the mutual effects of pile …

[HTML][HTML] Liquid Sloshing in Soil-Supported Multiple Cylindrical Tanks Equipped with Baffle under Horizontal Excitation

Y Sun, X Meng, Z Zhang, Z Gu, J Wang, D Zhou - Buildings, 2024 - mdpi.com
The dynamic behavior of liquid storage tanks is one of the research issues about fluid–
structure interaction problems. The analysis errors of the dynamics of multiple adjacent tanks …

Dynamic Response of A Group of Cylindrical Storage Tanks with Baffles Considering the Effect of Soil Foundation

Y Sun, J Wang, R Huo, D Zhou, Z Gu, W Qian - China Ocean Engineering, 2024 - Springer
The sloshing in a group of rigid cylindrical tanks with baffles and on soil foundation under
horizontal excitation is studied analytically. The solutions for the velocity potential are …