The present work addresses a computational methodology to solve dynamic problems coupling time and Laplace domain discretizations within a domain decomposition approach. In particular, the proposed methodology aims at meeting the industrial need of performing more accurate seismic risk assessments by accounting for three-dimensional dynamic soil-structure interaction (DSSI) in nonlinear analysis. Two subdomains are considered in this problem. On the one hand, the linear and unbounded domain of soil which is modelled by an impedance operator computed in the Laplace domain using a Boundary Element (BE) method; and, on the other hand, the superstructure which refers not only to the structure and its foundations but also to a region of soil tha...
The interaction of the soil with the structure has been largely explored the assumption of material ...
This paper presents a three-dimensional non-linear finite element (FE) approach to analyse the dynam...
A time domain analysis procedure and computational models for seismic soil-structure interaction are...
The present work addresses a computational methodology to solve dynamic problems coupling time and L...
International audienceSoil-structure interaction problems are modeled coupling finite elements and b...
Soil-structure interaction analysis of three dimensional systems is investigated under the effect of...
AbstractNon-linear behavior of soils during a seismic event has a predominant role in current site r...
Non-linear behavior of soils during a seismic event has a predominant role in current site response ...
A numerical procedure, coded into a numerical code (MISS3D-EqL), is developed to accommodate for the...
Starting from two-dimensional (2D) equations of motion and making use of the Galerkin weighted resid...
A practical and efficient coupling method for performing nonlinear static pushover or time history a...
The general objective of this thesis is the numerical simulation of strong ground motions due to ear...
A time domain analysis procedure and method for seismic soil-structure interaction analysis are intr...
This thesis presents the development of the displacement-unit-impulse-response-based modelling of un...
A number of methods have been proposed that utilize the time domain transformations of the frequency...
The interaction of the soil with the structure has been largely explored the assumption of material ...
This paper presents a three-dimensional non-linear finite element (FE) approach to analyse the dynam...
A time domain analysis procedure and computational models for seismic soil-structure interaction are...
The present work addresses a computational methodology to solve dynamic problems coupling time and L...
International audienceSoil-structure interaction problems are modeled coupling finite elements and b...
Soil-structure interaction analysis of three dimensional systems is investigated under the effect of...
AbstractNon-linear behavior of soils during a seismic event has a predominant role in current site r...
Non-linear behavior of soils during a seismic event has a predominant role in current site response ...
A numerical procedure, coded into a numerical code (MISS3D-EqL), is developed to accommodate for the...
Starting from two-dimensional (2D) equations of motion and making use of the Galerkin weighted resid...
A practical and efficient coupling method for performing nonlinear static pushover or time history a...
The general objective of this thesis is the numerical simulation of strong ground motions due to ear...
A time domain analysis procedure and method for seismic soil-structure interaction analysis are intr...
This thesis presents the development of the displacement-unit-impulse-response-based modelling of un...
A number of methods have been proposed that utilize the time domain transformations of the frequency...
The interaction of the soil with the structure has been largely explored the assumption of material ...
This paper presents a three-dimensional non-linear finite element (FE) approach to analyse the dynam...
A time domain analysis procedure and computational models for seismic soil-structure interaction are...