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Experimental and numerical investigations of precast circular reinforced concrete slender columns with intermediate connection
https://orcid.org/0000-0001-5499-3181
This paper carries out experimental and numerical investigations on the axial performance of circular Reinforced Concrete (RC) precast slender columns with an intermediate connection. A series of tests are carried out to study the effects of longitudinal reinforcement ratio (ρ), and embedded length of steel bars (Lb) of precast columns on their axial performance under concentric loading. Test results show that increasing the reinforcement ratio and the embedded length of the precast columns significantly improves the axial performance of the precast slender columns. Nonlinear finite element models (FEM) are developed to simulate the performance of the columns experimentally observed. The accuracy of the FEM is validated against the test results and found to reasonably predict the axial performance of tested columns.
Experimental and numerical investigations of precast circular reinforced concrete slender columns with intermediate connection
https://orcid.org/0000-0001-5499-3181
This paper carries out experimental and numerical investigations on the axial performance of circular Reinforced Concrete (RC) precast slender columns with an intermediate connection. A series of tests are carried out to study the effects of longitudinal reinforcement ratio (ρ), and embedded length of steel bars (Lb) of precast columns on their axial performance under concentric loading. Test results show that increasing the reinforcement ratio and the embedded length of the precast columns significantly improves the axial performance of the precast slender columns. Nonlinear finite element models (FEM) are developed to simulate the performance of the columns experimentally observed. The accuracy of the FEM is validated against the test results and found to reasonably predict the axial performance of tested columns.
Experimental and numerical investigations of precast circular reinforced concrete slender columns with intermediate connection
https://orcid.org/0000-0001-5499-3181
This paper carries out experimental and numerical investigations on the axial performance of circular Reinforced Concrete (RC) precast slender columns with an intermediate connection. A series of tests are carried out to study the effects of longitudinal reinforcement ratio (ρ), and embedded length of steel bars (Lb) of precast columns on their axial performance under concentric loading. Test results show that increasing the reinforcement ratio and the embedded length of the precast columns significantly improves the axial performance of the precast slender columns. Nonlinear finite element models (FEM) are developed to simulate the performance of the columns experimentally observed. The accuracy of the FEM is validated against the test results and found to reasonably predict the axial performance of tested columns.
Experimental and numerical investigations of precast circular reinforced concrete slender columns with intermediate connection
Hamoda, Ahmed (author) / Ahmed, Mizan (author) / Abadel, Aref A (author) / Gohery, Scott (author)
Advances in Structural Engineering ; 27 ; 373-385
2024-02-01
Article (Journal)
Electronic Resource
English
Slender reinforced concrete columns
| Engineering Index Backfile | 1948
Long slender reinforced concrete columns
| TIBKAT | 1982
Strength of Slender Reinforced Concrete Columns
| British Library Online Contents | 1998
Strength of Slender Reinforced Concrete Columns
| Online Contents | 1998