Results 111 to 120 of about 7,403 (263)
Reinforced Concrete Beam under Support Removal-Parametric Analysis. [PDF]
Materials (Basel), 2021 Kokot S.
europepmc +1 more source
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Seismic fragility assessment of reinforced concrete (RC) bridges exposed to corrosive environments must reliably capture time‐dependent deterioration impacts. Climate change compounds this challenge through nonstationary temperature and humidity variations that accelerate bridge corrosion.
Yexiang Yan, Yazhou Xie
wiley +1 more source
Distributed Fiber-Optic Strain Sensing of an Innovative Reinforced Concrete Beam-Column Connection. [PDF]
Sensors (Basel), 2022 Zhang S +4 more
europepmc +1 more source
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Considering the needs for reducing carbon emissions and except for extreme cases of very degraded existing structures, research on technologies allowing continued use or upgrading of older buildings has become a priority topic. Generally, research on upgrading of reinforced concrete frame structures certainly has a prominent role, because of ...
Francesco Nigro +2 more
wiley +1 more source
Numerical Simulation on Seismic Behavior of Steel Fiber Reinforced Concrete Beam-Column Joints. [PDF]
Materials (Basel), 2021 Shi K +5 more
europepmc +1 more source
Time‐Variant Seismic Fragility of Reinforced Concrete Bridge Piers Considering Degradation Phenomena
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Aging and environmental exposure progressively deteriorate the physical and mechanical properties of construction materials, thereby affecting the safety and functionality of existing infrastructure. Corrosion of steel rebars in reinforced concrete structures is widely acknowledged as the most common and detrimental degradation phenomenon, as ...
Paolo Andrea Miglietta +4 more
wiley +1 more source
Impact of Drying on Structural Performance of Reinforced Concrete Beam with Slab. [PDF]
Materials (Basel), 2021 Satya P +4 more
europepmc +1 more source
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Despite increasing attention to the seismic performance of masonry infills, their out‐of‐plane dynamic behaviour remains insufficiently explored, particularly under pre‐existing in‐plane damage. This study presents a comprehensive experimental campaign designed to investigate the seismic behaviour of an existing weak masonry infill typology ...
Maithree Kurukulasuriya +3 more
wiley +1 more source
Influence of Temperature on the Natural Vibration Characteristics of Simply Supported Reinforced Concrete Beam. [PDF]
Sensors (Basel), 2021 Cai Y +5 more
europepmc +1 more source
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT In current dynamic time history assessment protocols, ground motion recordings are mostly oriented along fixed sensor directions. Consequently, the orientation of the principal resultant of rupture energy, which may control the maximum structural demand, remains undefined, precluding consistent correlation with physically detrimental ...
Santiago Londono‐Lopez +4 more
wiley +1 more source