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Pierino Lestuzzi

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Publications associées (142)

Application of Association Rules to Determine Building Typological Classes for Seismic Damage Predictions at Regional Scale: The Case Study of Basel

Pierino Lestuzzi, Yves Sylvain Gilles Reuland, Lorenzo Diana

Assessing seismic vulnerability at large scales requires accurate attribution of individual buildings to more general typological classes that are representative of the seismic behavior of the buildings sharing same attributes. One-by-one evaluation of all ...

2019

Einfluss des Einsatzes von Deckenscheiben aus Stahlbeton bei Mauerwerksgebäuden mit Holzbalkendecken bezüglich Erdbebensicherheit

Pierino Lestuzzi, Clotaire Michel, Lorenzo Diana

Ein Grossteil der Todesopfer und Gebäudeschäden bei stärkeren Erdbebenereignissen weltweit ist aufden Einsturz von Mauerwerksgebäuden zurückzuführen. Dieser ist oft Folge eines Versagens der (tragenden und sekundären) Mauerwerkswände quer zu ihrer Ebene. B ...

2019

Evaluation et confortement parasismique d’un bâtiment industriel en Suisse

Pierino Lestuzzi, Pia Hannewald

AFPS2019

Ermittlung der dynamischen Eigenschaften eines mehrgeschössigen Holzrahmenbaus mittels Ausschwingversuch

Pierino Lestuzzi

Die Grundschwingzeit T1 ist einer der wichtigsten Parameter für Ingenieure bei der Ermittlung der auftretenden Erdbebenkräfte. Ist diese kleiner als die EckperiodeTC, entstehen aufgrund der dynamischen Verstärkungen grosse Kräfte auf dem Plateau des Antwor ...

2019

Impact of displacement demand reliability for seismic vulnerability assessment at an urban scale

Pierino Lestuzzi, Stefano Podesta, Lorenzo Diana

2018

Seismic displacement-demand and urban damage distribution: the impact of different methods on vulnerability assessment

Pierino Lestuzzi, Yves Sylvain Gilles Reuland, Stefano Podesta, Lorenzo Diana

This paper addresses seismic vulnerability assessment at urban scale. Particularly, it focuses on the differences in damage distribution obtained from the application of several simplified methods for displacement demand determination. The results obtained ...

Singapore, Research Publishing2018

La sécurité sismique: pourquoi, comment, dans quelle mesure?

Pierino Lestuzzi

2018

Improving capacity curves and displacement demand prediction for accurate seismic vulnerability assessment at urban scale using mechanical methods

Pierino Lestuzzi, Lorenzo Diana

2018

Structural Resilience through Model-Based Data Interpretation: From Building to City-Scale Post-Seismic Assessment

Ian Smith, Pierino Lestuzzi, Yves Sylvain Gilles Reuland, Lorenzo Diana

Earthquake-design approaches in regions with low to medium seismic hazard often focus on the protection of inhabitants. Therefore, some structural damage is accepted. In addition, large parts of the building stock have usually been built without considerin ...

Research Publishing2018

Deriving fragility functions from bilinearized capacity curves for earthquake scenario modelling using the conditional spectrum

Pierino Lestuzzi, Clotaire Michel, Pia Hannewald

The development of fragility curves to perform seismic scenario-based risk assessment requires a fully probabilistic procedure in order to account for uncertainties at each step of the computation. This is especially true when developing fragility curves c ...

SPRINGER2018

Séismes en Suisse, ça va sécouer

Pierino Lestuzzi

2018

Structure: Dynamique - Génie Parasismique

Pierino Lestuzzi, Yves Sylvain Gilles Reuland

2018

Nonlinear Time-History Analysis for Validation of the Displacement-Based Seismic Assessment of the RC Upper Bridge of a Dam

Pierino Lestuzzi

Hindawi Limited2018

Evaluation of the seismic retrofitting of an unreinforced masonry building using numerical modeling and ambient vibration measurements

Pierino Lestuzzi, Clotaire Michel, Amin Karbassi

Ambient vibration measurements and 3-D nonlinear time-history numerical modeling are used to assess the retrofitting measures conducted in a 6-story unreinforced masonry building (URM) built in the end of the 19th century in Switzerland. Retrofitting measu ...

2018

Data-Interpretation methodologies for Non-Linear Earthquake Response Predictions of Damaged Structures

Ian Smith, Pierino Lestuzzi, Yves Sylvain Gilles Reuland

Seismic exposure of buildings presents difficult engineering challenges. The principles of seismic design involve structures that sustain damage and still protect inhabitants. Precise and accurate knowledge of the residual capacity of damaged structures is ...

2017

Earthquake scenarios for school buildings in the city of Basel (Switzerland)

Pierino Lestuzzi, Clotaire Michel, Pia Hannewald

2017

Usefulness of ambient-vibration measurements for seismic assessment of existing structures

Ian Smith, Pierino Lestuzzi, Yves Sylvain Gilles Reuland

A large number of buildings in regions with low to medium seismic hazard have been designed without considering earthquake actions. Retrofitting of all buildings that fail to meet modern code requirements is economically, technically and environmentally un ...

2017

Seismic vulnerability assessment of “Sion cathedral” (Switzerland): an integrated approach to detect and evaluate local collapse mechanisms in heritage buildings

Pierino Lestuzzi, Yves Sylvain Gilles Reuland, Lorenzo Diana

Seismic assessment of existing heritage buildings remains a challenging task. There is a high level of complexity and uncertainty compared with the assessment of standard buildings. Heritage masonry churches are usually prone to partial collapses during ea ...

2017

Lehrveranstaltungen in Baudynamik und Erdbebeningenieurwesen an der EPFL

Ian Smith, Pierino Lestuzzi, Katrin Beyer, Dimitrios Lignos

Baudynamik und Erdbebeningenieurwesen sind im Lehrplan des Bauingenieurwesens an der EPFL gut verankert. Baudynamik ist eine von nur fünf Pflichtveranstaltungen im Masterstudiengang und der Vorlesung muss daher von allen Studenten besucht und bestanden wer ...

2017

Validation and improvement of Risk-UE LM2 capacity curves for URM buildings with stiff floors and RC shear walls buildings

Pierino Lestuzzi, Stefano Podesta, Angelo Garofano

This paper addresses seismic vulnerability assessment at an urban scale and more specifically the capacity curves involved for building damage prediction. Standard capacity curves are a function of predefined building typology and are proposed in the Risk- ...

2017

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