Rocking and kinematic approaches for rigid block analysis of masonry walls: State of the art and recent developments

C Casapulla, L Giresini, PB Lourenço - Buildings, 2017 - mdpi.com
The assessment of the rocking and overturning response of rigid blocks to earthquakes is a
complex task, due to its high sensitivity to the input motion, variations in geometry and …

Rocking analysis of masonry walls interacting with roofs

L Giresini, M Fragiacomo, M Sassu - Engineering Structures, 2016 - Elsevier
This paper investigates the out-of-plane behavior of masonry walls interacting with roofs.
Often, collapses of masonry portions supporting roofs may occur due to the roof thrust, which …

Comparison between rocking analysis and kinematic analysis for the dynamic out‐of‐plane behavior of masonry walls

L Giresini, M Fragiacomo… - … Engineering & Structural …, 2015 - Wiley Online Library
This paper provides a contribution to the rocking analysis of masonry walls by making a
comparison with the kinematic analysis suggested by the Italian code. It is shown that the …

Nonlinear static and dynamic analysis of rocking masonry corners using rigid macro-block modeling

C Casapulla, L Giresini, LU Argiento… - International Journal of …, 2019 - World Scientific
The corner failure is one of the most typical local mechanisms in masonry buildings
vulnerable to earthquakes. The seismic assessment of this mechanism is poorly studied in …

Free rocking response of a regular stone masonry wall with equivalent block approach: experimental and analytical evaluation

AA Costa, A Arêde, A Penna… - Earthquake Engineering & …, 2013 - Wiley Online Library
The evaluation of the dynamic behaviour of rocking elements is directly correlated to the
energy dissipated because of the impacts at the base interface, which can be represented …

Seismic assessment of the out-of-plane performance of traditional stone masonry walls

AAMG Da Costa - 2012 - search.proquest.com
The present Thesis focuses on the experimental characterization and numerical study of the
out-of-plane behaviour of stone masonry walls for quasi-static and dynamic loads. Several in …

In situ free‐vibration tests on unrestrained and restrained rocking masonry walls

L Giresini, M Sassu, L Sorrentino - Earthquake Engineering & …, 2018 - Wiley Online Library
In the out‐of‐plane assessment of rocking walls, a relevant and yet uncertain aspect is the
influence of energy dissipated during motion due to impacts and restraints, such as a floor or …

Design strategy for the rocking stability of horizontally restrained masonry walls

L Giresini - COMPDYN 2017: 6th ECCOMAS Thematic Conference …, 2017 - iris.uniroma1.it
This paper investigates the pure rocking of a rigid block with horizontal restraints. The model
simulates the behavior of a masonry wall connected to transverse walls and/or steel tie-rods …

A full 3D rigid block model for the collapse behaviour of masonry walls

D Baraldi, A Cecchi - European Journal of Mechanics-A/Solids, 2017 - Elsevier
This paper presents and validates a non-commercial rigid block model code for performing
pushover analysis of one leaf masonry assemblages with regular texture, in three …

Horizontally restrained rocking blocks: evaluation of the role of boundary conditions with static and dynamic approaches

L Giresini, M Sassu - Bulletin of Earthquake Engineering, 2017 - Springer
The paper deals with the behavior of restrained rocking blocks under seismic actions.
Structural or non-structural masonry or rc elements, such as building façades or pre-cast …