Results 221 to 230 of about 50,438 (255)
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Effect of Ground Motion Characteristics on Seismic Soil‐Foundation‐Structure Interaction
Earthquake Spectra, 2015A series of dynamic centrifuge experiments involving a soil‐structure model were performed to investigate the influence of ground motion characteristics on site performance and soil‐foundation‐structure interaction (SFSI) on medium‐dense sand. When investigating kinematic SFSI, the translational component of the foundation motion was observed to de ...
Majid Ghayoomi, Shideh Dashti
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Seismic evaluation of soil-foundation-structure interaction: Direct and Cone model
Earthquakes and Structures, 2017The present research intends to study the effects of the seismic soil-foundation-structure interaction (SFSI) on the dynamic response of various buildings. Two methods including direct and Cone model were studied through 3D finite element method using ABAQUS software. Cone model as an approximate method to consider the SFSI phenomenon was developed and
Jahangir Khazaei +2 more
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Soil-Foundation-Structure Interaction in Demand Spectra
2013Seismic demand of soil-foundation-structure interaction (SFSI) systems is evaluated herein in the light of performance-based design approaches, accounting for soil-foundation compliance effects. Due to kinematic and inertial interaction, structural response may be substantially different from the one traditionally calculated.
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Soil-Foundation-Structure Interaction Analysis of IFMIF-DONES Main Building
Fusion Engineering and DesignThe IFMIF-DONES project is undertaking the design and construction of a scientific facility near Granada, Spain, intended for the irradiation of fusion materials under a neutron spectrum similar to that found inside a nuclear fusion reactor. Granada is a moderately seismic region within the Iberian Peninsula, which requires an appropriate seismic ...
Mario Ruiz +6 more
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NONLINEARITY IN SOIL–FOUNDATION–STRUCTURE INTERACTION
Two topics are addressed, referring to shallow and pile foundations. First, the significance of strong soil inelasticity and soil–footing–interface nonlinearity is demonstrated for a simple bridge pier. Such a system shows an enhanced seismic performance and resilience thanks to the foundation nonlinearity. Subjected to shaking which exceeds the designopenaire +1 more source
2014
There are a number of multi-storey buildings on shallow foundations in the city of Christchurch, New Zealand that have performed satisfactorily during the Christchurch Earthquake of February 22, 2011. A structural assessment of one such building following the earthquake concluded that the structure had performed significantly better than would have ...
Storie, Luke +3 more
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There are a number of multi-storey buildings on shallow foundations in the city of Christchurch, New Zealand that have performed satisfactorily during the Christchurch Earthquake of February 22, 2011. A structural assessment of one such building following the earthquake concluded that the structure had performed significantly better than would have ...
Storie, Luke +3 more
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Seasonal Frost Effects on the Dynamic Properties of Soil-Foundation-Structure Interaction System
Current Practices in Cold Regions Engineering, 2006It has been observed that the environmental variables including temperature and seasonal frozen soil could significantly influence the soil-foundation-structure interaction (SFSI) and seismic response of infrastructures in cold regions. This paper presents the results of more than one year’s monitoring and analysis of the effects of environmental ...
Zhaohui Yang, Utpal Dutta, Deju Zhu
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Journal of Geotechnical and Geoenvironmental Engineering, 2016
AbstractThe effective mitigation of the liquefaction hazard requires an improved understanding of the consequences of liquefaction in terms of ground shaking, permanent displacement, and building performance. In this paper, results from centrifuge experiments of a shallow-founded structure on liquefiable sand are used to evaluate the predictive ...
Zana Karimi, Shideh Dashti
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AbstractThe effective mitigation of the liquefaction hazard requires an improved understanding of the consequences of liquefaction in terms of ground shaking, permanent displacement, and building performance. In this paper, results from centrifuge experiments of a shallow-founded structure on liquefiable sand are used to evaluate the predictive ...
Zana Karimi, Shideh Dashti
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Soil-structure interaction of a laterally loaded hybrid foundation for offshore wind turbine
Ocean Engineering, 2022Min Zhang, Xinyao Li
exaly