State-of-the-art review of capabilities and limitations of polymer and glass fibers used for fiber-reinforced concrete

B Shafei, M Kazemian, M Dopko, M Najimi - Materials, 2021 - mdpi.com
The concrete industry has long been adding discrete fibers to cementitious materials to
compensate for their (relatively) low tensile strengths and control possible cracks. Extensive …

A novel eigenvalue-based iterative simulation method for multi-dimensional homogeneous non-Gaussian stochastic vector fields

Y Jiang, Y Hui, Y Wang, L Peng, G Huang, S Liu - Structural Safety, 2023 - Elsevier
The generation of sample functions of stochastic fields or processes is a prerequisite to use
the Monte Carlo method in stochastic mechanics and structural reliability analysis. When it …

Seismic resilience of transportation networks with deteriorating components

A Alipour, B Shafei - Journal of Structural Engineering, 2016 - ascelibrary.org
Performance assessment of a transportation network is naturally a complicated problem.
This is mainly due to the fact that such a spatially distributed network is subjected to a variety …

Time‐dependent cyclic behavior of reinforced concrete bridge columns under chlorides‐induced corrosion and rebars buckling

A Pelle, B Briseghella, AV Bergami… - Structural …, 2022 - Wiley Online Library
This study presents the results of a refined numerical investigation meant at understanding
the time‐dependent cyclic behavior of reinforced concrete (RC) bridge columns under …

Concrete cover cracking and service life prediction of reinforced concrete structures in corrosive environments

Z Cui, A Alipour - Construction and Building Materials, 2018 - Elsevier
Crack initiation of concrete cover due to corrosion defines the end of functional service life
where repair or replacement is required for corroded reinforced concrete (RC) structures …

Defect detection in reinforced concrete using random neural architectures

JB Butcher, CR Day, JC Austin… - … ‐Aided Civil and …, 2014 - Wiley Online Library
Detecting defects within reinforced concrete is vital to the safety and durability of our built
infrastructure upon which we heavily rely. In this work a non‐invasive technique …

Performance of fiber-reinforced concrete link slabs with embedded steel and GFRP rebars

R Karim, B Shafei - Engineering Structures, 2021 - Elsevier
Expansion joints in bridge superstructures are often difficult to maintain, leading to the
problems associated with water leakage and debris accumulation. As a potential solution …

Structural performance of deteriorating reinforced concrete columns under multiple earthquake events

Z Cui, A Alipour, B Shafei - Engineering Structures, 2019 - Elsevier
This study investigates deteriorating reinforced concrete (RC) columns subjected to multiple
earthquake events, taking into consideration how a combination of environmental stressors …

Application of large-scale non-Gaussian stochastic fields for the study of corrosion-induced structural deterioration

B Shafei, A Alipour - Engineering Structures, 2015 - Elsevier
Since reinforced concrete structures are normally exposed to several environmental
stressors during their service life, it is necessary to measure the extent of corrosion of …

Probability density evolution method for seismic liquefaction performance analysis of earth dam

Y Huang, M Xiong - Earthquake Engineering & Structural …, 2017 - Wiley Online Library
To investigate the seismic liquefaction performance of earth dams under earthquake
loading, we present a new methodology for evaluating the seismic response of earth dams …