A fragility-oriented approach for seismic retrofit design

K Aljawhari, R Gentile, C Galasso - Earthquake Spectra, 2022 - journals.sagepub.com
This study proposes a practical fragility-oriented approach for the seismic retrofit design of
case-study structures. This approach relies on mapping the increase of the global …

Accounting for Resilience in the Selection of R Factors for a RC Unsymmetrical Building

S Prasanth, G Ghosh, PK Gupta, C Casapulla… - Applied Sciences, 2023 - mdpi.com
Several design codes consider the non-linear response of a building by using one of the
most important seismic parameters, called the response reduction factor (R). The lack of a …

[HTML][HTML] Simulation-based consequence models of seismic direct loss and repair time for archetype reinforced concrete frames

K Aljawhari, R Gentile, C Galasso - Soil Dynamics and Earthquake …, 2023 - Elsevier
Seismic risk management of building portfolios requires a reliable evaluation of earthquake-
induced losses. This is commonly performed using consequence models linking structure …

Reinforced concrete slab optimization with simulated annealing

F Stochino, F Lopez Gayarre - applied sciences, 2019 - mdpi.com
Featured Application An optimization method, based on Simulated Annealing, is developed
for the design of reinforced concrete slab. Abstract Flat slabs have several advantages such …

Structural irregularity: The analysis of two reinforced concrete (rc) buildings

M Puppio, L Giresini, F Doveri… - Engineering Solid …, 2019 - m.growingscience.com
Structural irregularity is a crucial issue in assessing seismic vulnerability of both new and
existing buildings. European technical codes provide simple criteria to define irregularities in …

Fragility curves for RC structure under blast load considering the influence of seismic demand

F Stochino, A Attoli, G Concu - Applied Sciences, 2020 - mdpi.com
Featured Application The fragility curves can be useful for the early design of strategic RC
buildings under blast load. Abstract The complex characteristics of explosion load as well as …

[图书][B] Identification of European buildings most needing seismic and energy retrofit with a focus on the Italian context

E Romano, P Negro, G Santarsiero, A Masi… - 2023 - publications.jrc.ec.europa.eu
The urgent need to speed up the renovation of the European built environment, making it
more energyefficient and less carbon intensive over its entire life cycle, is a key-priority in the …

Torsional strength of recycled coarse aggregate reinforced concrete beams

H Ju, A Serik - CivilEng, 2023 - mdpi.com
This study discusses the torsional capacity of recycled coarse aggregate (RCA) reinforced
concrete beams under pure torsion based on the experimental findings available in the …

Seismic Analysis of Historical Urban Walls: Application to the Volterra Case Study

G Concu, M Deligia, M Sassu - Infrastructures, 2023 - mdpi.com
Several Italian cities are characterized by the presence of centuries-old historic walls, which
have a cultural heritage value and, due to their structural role as a retaining wall, often …

Seismic Fragility Analysis of Torsionally-Coupled Steel Moment Frames Against Collapse.

Y Mesr Habiby, F Behnamfar - Civil Engineering …, 2023 - search.ebscohost.com
In this study, nonlinear dynamic response of 4, 7, and 10-story moment frame steel
structures is investigated under seismic ground motions. An incrementally increasing …