[HTML][HTML] 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 …

Seismic damage assessment of unanchored nonstructural components taking into account the building response

D D'Angela, G Magliulo, E Cosenza - Structural Safety, 2021 - Elsevier
The paper presents an extended seismic damage assessment of unanchored nonstructural
components by means of rigid block analysis. Both (real) ground and floor motions are …

Is rocking motion predictable?

JA Bachmann, M Strand, MF Vassiliou… - Earthquake …, 2018 - Wiley Online Library
An argument of engineers and researchers against the use of rocking as a seismic response
modification technique is that the rocking motion of a structure is chaotic and the existing …

Dimensionless fragility curves for rocking response to near‐fault excitations

EG Dimitrakopoulos… - Earthquake engineering & …, 2015 - Wiley Online Library
This paper assesses the seismic fragility of single degree of freedom rocking structures
within a probabilistic framework. The focus is on slender rigid structures that exhibit negative …

Seismic response analysis of the planar rocking frame

EG Dimitrakopoulos, AI Giouvanidis - Journal of Engineering …, 2015 - ascelibrary.org
Unlike conventional seismic design, the columns of a rocking frame are designed to uplift
and pivot during earthquake excitation. This paper investigates, analytically and numerically …

Dynamics of rocking podium structures

JA Bachmann, MF Vassiliou… - … & Structural Dynamics, 2017 - Wiley Online Library
A rocking podium structure is a class of structures consisting of a superstructure placed on
top of a rigid slab supported by free‐standing columns. The free‐standing columns respond …

Seismic overturning fragility analysis for freestanding building contents subjected to horizontal bidirectional floor motions

P Liu, W Xue, H Pang, YM Zhang, HT Chen… - Soil Dynamics and …, 2022 - Elsevier
The rocking response of freestanding building contents simplified as rigid bodies was
usually investigated in two dimensions with ground motions as the input, while their three …

Seismic assessment of free‐standing artifacts: Full‐scale tests on large shake table

L Berto, L Di Sarno, M Fragiadakis… - Earthquake …, 2023 - Wiley Online Library
Recent severe earthquakes highlighted the high vulnerability of artistic assets. Thus, the
seismic assessment and formulation of preservation strategies of artifacts are key …

Seismic safety of valuable non-structural elements in RC buildings: Floor Response Spectrum approaches

L Berto, M Bovo, I Rocca, A Saetta, M Savoia - Engineering Structures, 2020 - Elsevier
The seismic performances of non-structural (NS) components belonging to the category of
“valuable elements”, ie elements characterized by high value in terms of economic, cultural …

Intensity measures, fragility analysis and dimensionality reduction of rocking under far‐field ground motions

M Sieber, MF Vassiliou… - … Engineering & Structural …, 2022 - Wiley Online Library
Problems for which it is impossible to make a precise causal prediction are commonly
tackled with statistical analysis. Although fairly simple, the problem of a rocking block on a …