scholarly journals Numerical Modelling of the Seismic Behaviour of Gravity-Type Quay Walls

10.5772/55027 ◽  
2013 ◽  
Author(s):  
Babak Ebrahimian
Keyword(s):  
Numerical Modelling ◽  
Seismic Behaviour

scholarly journals Numerical modelling of the seismic behaviour of a 7-story building: NEES benchmark

2008 ◽  
Vol 42 (10) ◽  
pp. 1433-1442 ◽  
Author(s):  
Stéphane Grange ◽  
Panagiotis Kotronis ◽  
Jacky Mazars
Keyword(s):  
Numerical Modelling ◽  
Seismic Behaviour ◽  
Story Building

Resilience improvement of historical timber floors subjected to cyclic loading

2021 ◽  
Author(s):  
Shota Urushadze ◽  
Miloš Drdácký
Keyword(s):  
Cyclic Loading ◽  
Numerical Modelling ◽  
System Performance ◽  
Historic Buildings ◽  
Seismic Behaviour ◽  
Plane Shear ◽  
Floor Systems ◽  
Experimental Behaviour

<p>Horizontal diaphragms play an important role in the seismic behaviour of old buildings, and their behaviour when loaded by in-plane shear has not yet been sufficiently described in literature. The distribution of horizontal forces among bearing walls is strongly dependent on the stiffness of horizontal components and their connections to the vertical structures. The paper focuses on horizontal diaphragms of historic buildings, such as traditional floor systems and feasible intervention technologies for the improvement of their resilience. Experimental behaviour of original and strengthened wooden floors is analysed in order to obtain information on the system performance and supply parameters for use in numerical modelling.</p>

scholarly journals THE SEISMIC BEHAVIOUR OF CURTAIN WALLS: AN ANALYSIS BASED ON NUMERICAL MODELLING

2013 ◽  
Vol 9 (4) ◽  
pp. 1-8 ◽  
Author(s):  
Mircea Bârnaure ◽  
Mihai Voiculescu
Keyword(s):  
Numerical Model ◽  
Numerical Modelling ◽  
Laboratory Testing ◽  
Limit State ◽  
Structural Behaviour ◽  
Seismic Behaviour ◽  
Curtain Wall ◽  
Service Limit State ◽  
Wall System

Abstract The paper proposes a numerical model to estimate the structural behaviour of a stickbuilt glazed curtain wall system subjected to an imposed displacement of the supports in the plane of the wall. We discuss the role of the parameters that influence on the maximum inter-storey drift corresponding to the service limit state of the wall. The considered parameters are the dimensions of the glazed panel, the gap between the panel and the aluminium frame and the gap between the supports and the mullions. We discuss the problem of remnant deformation of glazed panels, and of misalignment as serviceability criteria. Comparisons are made to laboratory testing results.

Seismic Behaviour of Sheathed CFS Buildings: Shake-Table Testing and Numerical Modelling

2018 ◽  
Vol 763 ◽  
pp. 584-591 ◽  
Author(s):  
Vincenzo Macillo ◽  
Alessia Campiche ◽  
Sarmad Shakeel ◽  
Bianca Bucciero ◽  
Tatiana Pali ◽  
...  
Keyword(s):  
Numerical Modelling ◽  
Shaking Table ◽  
Second Phase ◽  
Shake Table ◽  
Structural Elements ◽  
Dynamic Identification ◽  
Seismic Behaviour ◽  
Shake Table Testing ◽  
Steel Framing ◽  
Storey Building

In the past, the effort of the research was focused on the characterization and modelling of isolated CFS members or parts of building, but this cannot be enough for innovative structure, in which the sheathing panels interact with the steel framing providing the bracing effects against seismic actions. Therefore, in order to evaluate the seismic behaviour of CFS buildings sheathed with gypsum panels, a wide experimental campaign was conducted at University of Naples “Federico II” in the framework of European research project ELISSA (Energy efficient LIghtweight-Sustainable-SAfe steel construction). In particular, a two-storey building was tested on the shaking-table, considering different construction phases. In the first phase, the building included only structural elements and dynamic identification tests were carried out, whereas, in the second phase, the building was completed with all finishing components and it was tested for dynamic identification and under natural ground motions. In addition, a numerical model able to simulate the dynamic/earthquake response of the whole building, considering also the effect of finishing materials, was developed in OpenSees environment. The present paper describes the main results of shake-table testing and numerical modelling.

scholarly journals Seismic Behaviour of Strap-Braced LWS Structures: Shake Table Testing and Numerical Modelling

2019 ◽  
Vol 473 ◽  
pp. 012032 ◽  
Author(s):  
Alessia Campiche ◽  
Sarmad Shakeel ◽  
Bianca Bucciero ◽  
Tatiana Pali ◽  
Luigi Fiorino ◽  
...  
Keyword(s):  
Numerical Modelling ◽  
Shake Table ◽  
Seismic Behaviour ◽  
Shake Table Testing
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