Results 81 to 90 of about 1,194,571 (156)

Investigation on the Ductility Capacity of Concrete Columns with High Strength Steel Reinforcement under Eccentric Loading. [PDF]

Materials (Basel), 2023
Zhang F, Liu X, Ge FW, Cui C.
europepmc   +1 more source

Effective strengthening of reinforced concrete corbels using post-tensioning

Engineering Structures
This paper focuses on a reinforced concrete corbel strengthening method using post-tensioning cables, or just using the prestressing strands themselves, which are led through additionally drilled cable ducts. The text describes a highly efficient method that has also other advantages besides efficiency, which are: the character of the structure of ...
Lukáš Bobek, Ladislav Klusáček, Adam Svoboda   +2 more
openaire   +2 more sources

Behaviour of concrete corbels reinforced with GFRP bent bars

, 2023
Steel-reinforced concrete (RC) corbels are one of the significant components in the precast buildings and superstructure of bridges, and they are used for load transfer from girders or slabs to columns. In North America, such elements are exposed to harsh weather, which makes them more susceptible to corrosion problems.
openaire   +1 more source

Improved Shear Strength Prediction Model of Steel Fiber Reinforced Concrete Beams by Adopting Gene Expression Programming. [PDF]

Materials (Basel), 2022
Tariq M, Khan A, Ullah A, Shayanfar J, Niaz M.   +4 more
europepmc   +1 more source

Experimental and Numerical Investigations on Seismic Behavior of RC Beam to PVC-CFRP Confined Concrete Column Exterior Joint with Steel Tube Connector. [PDF]

Polymers (Basel), 2022
Tan S, Yu F, Bao H, Guan Y.
europepmc   +1 more source

The influence of secondary reinforcement on a strut‐and‐tie model for the design of reinforced concrete corbels

Structural Concrete
Abstract In precast concrete structures, optimizing the design of corbels by considering the contributions of secondary reinforcement elements can significantly improve construction economy, especially when corbels are repeated multiple times.
Rejane Martins Fernandes Canha, Kycianne Rose Alves de Góes Barros, Laynara Freitas Lima Vieira, Mounir Khalil El Debs   +3 more
openaire   +1 more source

EXPERIMENTAL INVESTIGATION ON THE BEHAVIOR OF REINFORCED CONCRETE CORBELS UNDER REPEATED LOADINGS

Journal of Engineering and Sustainable Development, 2015
In this study, a total of twenty four vibrated and self-compacting concrete (SCC) corbels with normal and high compressive strength have been cast and tested under vertical loading. All corbels had the same main steel area.
Ihsan A. Al-Shaarbaf, Adel A. Al-Azzawi, Raad Sh. Farahan   +2 more
doaj  

Monitoring the Prestressed Rods in the Basel Border Bridge Maintenance Project: Data Analysis during the Passage of Trucks. [PDF]

Sensors (Basel), 2021
Schuler H, Meier F.
europepmc   +1 more source

Axial Compressive Strength Models of Eccentrically-Loaded Rectangular Reinforced Concrete Columns Confined with FRP. [PDF]

Materials (Basel), 2021
Isleem HF, Abid M, Alaloul WS, Shah MK, Zeb S, Musarat MA, Javed MF, Aslam F, Alabduljabbar H.   +8 more
europepmc   +1 more source

A Semi-Active Control Technique through MR Fluid Dampers for Seismic Protection of Single-Story RC Precast Buildings. [PDF]

Materials (Basel), 2022
Caterino N, Spizzuoco M, Piccolo V, Magliulo G.   +3 more
europepmc   +1 more source