Seismic structure-soil-structure interaction between two different adjacent piled bridges founded in nonlinear soil

Alfach, Mohanad Talal

doi:10.1080/17486025.2021.1928764

Cited by 4 publications

(1 citation statement)

References 25 publications

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“…The distance between two structures is recognized as a pivotal factor influencing the magnitude of structure-soil-structure interaction, constituting a crucial aspect of analysis [42]. In the forthcoming section, an examination is conducted through numerical analysis to investigate the influence of inter-structure spacing on the magnitude of soilstructure interaction.…”

Section: Numerical Analysis Of the Influence Of Inter-structure Spaci...mentioning

confidence: 99%

A Coupled Finite-Boundary Element Method for Efficient Dynamic Structure-Soil-Structure Interaction Modeling

Azhir,

Asgari Marnani,

Panji

et al. 2024

MCA

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This paper introduces an innovative approach to numerically model Structure–Soil-Structure Interaction (SSSI) by integrating the Boundary Element Method (BEM) and the Finite Element Method (FEM) in a coupled manner. To assess the accuracy of the proposed method, a comparative study is undertaken, comparing its outcomes with those generated by the conventional FEM technique. Alongside accuracy, the computational efficiency aspect is crucial for the analysis of large-scale SSSI problems. Hence, the computational performance of the coupled BEM–FEM method undergoes a thorough examination and is compared with that of the standalone FEM method. The results from these comparisons illustrate the superior capabilities of the proposed method in comparison to the FEM method. The novel approach provides more reliable results compared to traditional FEM methods, serving as a valuable tool for engineers and researchers involved in structural analysis and design.

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Section: Numerical Analysis Of the Influence Of Inter-structure Spaci...mentioning

confidence: 99%

A Coupled Finite-Boundary Element Method for Efficient Dynamic Structure-Soil-Structure Interaction Modeling

Azhir,

Asgari Marnani,

Panji

et al. 2024

MCA

View full text Add to dashboard Cite

show abstract

3D Numerical Analysis of Seismic Interaction Between 3 Adjacent Bridges via Nonlinear Soil

Alfach

2023

Geotech Geol Eng

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A Coupled Finite-Boundary Element Method for Efficient Dynamic Structure-Soil-Structure Interaction Modeling

Azhir,

Asgari Marnani,

Panji

et al. 2024

Preprint

View full text Add to dashboard Cite

This paper introduces an innovative approach to numerically model Structure-Soil-Structure Interaction (SSSI) by integrating the Boundary Element Method (BEM) and the Finite Element Method (FEM) in a coupled manner. To assess the accuracy of the proposed method, a comparative study is undertaken, comparing its outcomes with those generated by the conventional FEM technique. Alongside accuracy, the computational efficiency aspect is crucial for the analysis of large-scale SSSI problems. Hence, the computational performance of the coupled BEM-FEM method undergoes a thorough examination and is compared with that of the standalone FEM method. The results from these comparisons illustrate the superior capabilities of the proposed method in comparison to the FEM method. The novel approach provides more reliable results compared to traditional FEM methods, serving as a valuable tool for engineers and researchers involved in structural analysis and design.

show abstract

Seismic structure-soil-structure interaction between two different adjacent piled bridges founded in nonlinear soil

Cited by 4 publications

References 25 publications

A Coupled Finite-Boundary Element Method for Efficient Dynamic Structure-Soil-Structure Interaction Modeling

A Coupled Finite-Boundary Element Method for Efficient Dynamic Structure-Soil-Structure Interaction Modeling

3D Numerical Analysis of Seismic Interaction Between 3 Adjacent Bridges via Nonlinear Soil

A Coupled Finite-Boundary Element Method for Efficient Dynamic Structure-Soil-Structure Interaction Modeling

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