Results 41 to 50 of about 332 (177)

Seismic Fragility Analysis of Containment Structures in Nuclear Power Plants Considering Alkali‐Silica Reaction

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT This study quantifies the influence of alkali‐silica reaction (ASR) on the seismic fragility of prestressed concrete containment structures in nuclear power plants (NPPs). Global collapse was considered as the governing failure mode to maintain consistency with current risk assessment frameworks, and was captured using a finite element model ...
Chanyoung Kim, Hoang D. Nguyen, Oh‐Sung Kwon, Myoungsu Shin   +3 more
wiley   +1 more source

Fiber element formulation for inelastic frame analysis [PDF]

Građevinski Materijali i Konstrukcije, 2016
The paper discusses two formulations for the fiber based distributed plasticity beam/column element. For force based and displacement based formulations, basic details and main differences are emphasized.
Kostić Svetlana M., Deretić-Stojanović Biljana   +1 more
doaj   +1 more source

COMPARISON OF MRF AND CBF STRUCTURAL RESPONSE TO EARTQUAKE IN OFFICE BUILDING SURABAYA

Jurnal Teknik Sipil, 2022
Indonesia is a country that prone earthquakes. Therefore, knowledge of earthquake-resistant building construction is needed in reducing the risk of damage caused by earthquakes. There are several methods of earthquake-resistant construction planning, one
Adi Nugroho Santoso, Sumaidi
doaj   +1 more source

Evaluasi Kinerja Struktur Gedung Bertingkat Menggunakan Nonlinear Static Pushover Analysis dengan Capacity Spectrum Method (CSM) (Studi Kasus: Gedung B Rumah Sakit Umum Muhammadyah Metro)

Jurnal Rekayasa Sipil dan Desain, 2021
AbstractIndonesia is an earthquake prone area. One of the efforts to anticipate these impacts is to meet the needs of earthquake-resistant buildings. The building must provide optimal performance. Therefore, we need an analysis of earthquake forces in this case pushover analysis.
Risa Kurniawati, Bayzoni Bayzoni, Hasti Riakara Husni, Mohd Isneini   +3 more
openaire   +1 more source

Seismic performance evaluation of a century‐old RC columns for railway's structural concrete

Structural Concrete, EarlyView.
Abstract Since the Great Kanto Earthquake of 1923 in Japan, reinforced concrete (RC) has been adopted for railway bridge piers, and some of these structures, now over 100 years old, continue to support transportation in the capital city of Tokyo. Evaluating the seismic performance of these few remaining RC structures has become an urgent issue. Because
Kousuke Kuwakino, Chikako Fujiyama, Koichi Maekawa   +2 more
wiley   +1 more source

Bond‐slip modeling for reinforced concrete beam‐column joints with plain reinforcement bars: Insights from numerical validation

Structural Concrete, EarlyView.
Abstract The previous seismic events indicated the vulnerability of old reinforced concrete (RC) structures against earthquakes due to the absence of seismic detailing and capacity design specifications in such buildings. In this context, beam‐column joints (BCJ) of the existing RC structures built before the 1970s have exhibited poor structural ...
Peyman Sabbahfar, José Melo, Humberto Varum, Hugo Rodrigues   +3 more
wiley   +1 more source

Scour‐Conditioned Seismic Fragility Analysis of Monopile‐Supported Offshore Wind Turbines

Earthquake Engineering &Structural Dynamics, Volume 55, Issue 4, Page 947-967, 10 April 2026.
ABSTRACT Monopile‐supported offshore wind turbines (MS‐OWTs) are increasingly deployed in seismic coastal regions, where they face compound risks from earthquake loading and seabed scour. While past studies have addressed these hazards separately, seismic fragility under evolving scour conditions remains insufficiently understood. This study introduces
Francisco Pinto, Rodrigo Astroza, Felipe Vicencio, Raffaele De Risi   +3 more
wiley   +1 more source

Iterative displacement coefficient method: mathematical formulation and numerical analyses

Građevinar, 2013
The mathematical formulation and numerical tests of the originally developed Iterative Displacement Coefficient Method (IDCM) are presented in the paper.
Mladen Ćosić, Stanko Brčić
doaj   +1 more source

Stochastic Modelling of Daily Precipitation in Semi‐Arid Regions Using Markov Chains and Parametric Distributions

International Journal of Climatology, Volume 46, Issue 4, 30 March 2026.
This study applies stochastic rainfall models combining Markov Chains with gamma and mixed exponential distributions to a semi‐arid climate in Northeast Brazil. Model structures were evaluated using Bayesian Information Criterion (BIC), with maximum likelihood (MLM) for parameter estimation and cumulative distribution functions (CDFs) for validation ...
Gabriel Magno Cavalcante Calado, Mayke Feitosa Progênio, José Adalberto da Silva Filho, Ialy Rayane de Aguiar Costa, Severino Martins Neto, Artur Paiva Coutinho   +5 more
wiley   +1 more source

Seismic response estimation of mid-rise steel moment frame buildings using a new energy-based methodology [PDF]

مهندسی عمران شریف
Nonlinear Time History Analysis (NTHA) contains a complex and rigorous process for structural seismic evaluation. Nonlinear static (Pushover) analysis can simplify this process.
R. Esmailzadeh Shahri, S. Eshghi
doaj   +1 more source