scholarly journals Eurocode-based seismic assessment of modern heritage RC structures: The case of the Tower of the Nations in Naples (Italy)

2014 ◽  
Vol 74 ◽  
pp. 96-110 ◽  
Author(s):  
Flavia De Luca ◽  
Gerardo M. Verderame ◽  
Gaetano Manfredi
Keyword(s):  
Seismic Assessment ◽  
Rc Structures

A new damage factor for seismic assessment of deficient bare and FRP-retrofitted RC structures

2021 ◽  
Vol 248 ◽  
pp. 113152
Author(s):  
George Markou ◽  
Reyes Garcia ◽  
Christos Mourlas ◽  
Maurizio Guadagnini ◽  
Kypros Pilakoutas ◽  
...  
Keyword(s):  
Seismic Assessment ◽  
Damage Factor ◽  
Rc Structures

scholarly journals Seismic assessment of low ductile RC structures: buildings from before the modern seismic codes

2016 ◽  
Vol 33 (4) ◽  
pp. 1282-1307
Author(s):  
João Dias-Oliveira ◽  
H Rodrigues ◽  
Humberto Varum
Keyword(s):  
Local Level ◽  
Time History ◽  
Linear Analysis ◽  
Seismic Assessment ◽  
Seismic Safety ◽  
Content Type ◽  
Rc Structures ◽  
Infill Panels ◽  
Non Linear

Purpose – When a numerous amount of buildings was built in reinforced concrete, in a period when the regulations did not have the design philosophy for the occurrence of earthquakes, it is of extreme importance to carry out full and effective structural assessments, specially considering and comparing bare frame and infilled structure. The paper aims to discuss these issues. Design/methodology/approach – Among several possibilities to make the evaluation as, simplified, linear analysis and static non-linear analysis, the non-linear dynamic can provide the most accurate numerical behaviour compared to the real one. The time-history non-linear analyses are developed on the software SeismoStruct for different levels of intensity. Local verifications are then applied separately from both Eurocode and Italian Code. Findings – The application of validated models for the analysis of real buildings allows a complete seismic assessment. The level of uncertainty increases integrating particularities regarding the infill masonry walls. The paper shows important global and local seismic safety for these complex typology of buildings. Originality/value – A representative common concrete structure without seismic provisions is first analysed and discussed in terms of global behaviour, deformations and progression of forces. The case study structure is considered both as bare structure and with integrated infill panels. It is also discussed in a local level, about brittle and ductile mechanisms, and extra comparisons between different interpretations of different standards. The case study structure is considered both as bare structure and with integrated infill panels.

Seismic assessment of existing RC structures affected by degradation phenomena

2009 ◽  
Vol 31 (4) ◽  
pp. 284-297 ◽  
Author(s):  
Luisa Berto ◽  
Renato Vitaliani ◽  
Anna Saetta ◽  
Paola Simioni
Keyword(s):  
Seismic Assessment ◽  
Rc Structures

State of Development of Seismic Retrofit of RC Structures with Post-Installed Plate-Anchored Shear Reinforcement

2018 ◽  
Vol 56 (7) ◽  
pp. 570-578
Author(s):  
A. Hata ◽  
K. Kawamura ◽  
W. Zhao ◽  
M. Chujo
Keyword(s):  
Seismic Retrofit ◽  
Shear Reinforcement ◽  
Rc Structures

fib Bulletin 24. Seismic assessment and retrofit of reinforced concrete buildings

2003 ◽  
Author(s):  
Michael Fardis ◽  
Daniel P. Abrams ◽  
Sergio M. Alcocer ◽  
Marc Badoux ◽  
Michele Calvi ◽  
...  
Keyword(s):  
Reinforced Concrete ◽  
Seismic Assessment ◽  
Reinforced Concrete Buildings ◽  
Concrete Buildings
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