scholarly journals Damage assessment of RC columns under the combined effects of contact explosion and axial loads by experimental and numerical investigations

2022 ◽  
Vol 254 ◽  
pp. 113776
Author(s):  
Nestor Mejía ◽  
Ricardo Peralta ◽  
Rodrigo Tapia ◽  
Ricardo Durán ◽  
Andrés Sarango
Keyword(s):  
Damage Assessment ◽  
Combined Effects ◽  
Axial Loads ◽  
Rc Columns ◽  
Numerical Investigations ◽  
Contact Explosion

Study on Ultimate Bearing Capacity of Reinforced Concrete Columns Combined with FRP

2011 ◽  
Vol 94-96 ◽  
pp. 820-825
Author(s):  
Sai Wu ◽  
Jun Hai Zhao ◽  
Xue Ying Wei
Keyword(s):  
Reinforced Concrete ◽  
Bearing Capacity ◽  
Concrete Columns ◽  
Ultimate Bearing Capacity ◽  
Axial Loads ◽  
Strength Theory ◽  
Rc Columns ◽  
Reinforced Concrete Columns ◽  
Unified Strength Theory ◽  
Good Agreement

This paper based on the unified strength theory, analyzed the ultimate bearing capacity of the reinforced concrete columns combined with FRP under axial loads. First, analyzed the mechanical property of the RC columns combined with FRP. Second, based on the unified strength theory, deduced the three-direction compressive stress of the core concrete and got the unified formula for calculating the ultimate bearing capacity of RC columns combined with FRP. Last, compared the analytical results obtained in this paper with the relevant experimental data, good agreement can be found and it proved the good applicability of the formula. Comparing with other methods in calculating the ultimate bearing capacity of RC columns combined with FRP，this method is well-founded, so it has a significant value in analysis of RC columns combined with FRP.

Residual Capacity and Permeability-Based Damage Assessment of Concrete in Damaged RC Columns

2018 ◽  
Vol 30 (6) ◽  
pp. 04018104
Author(s):  
Amirmasoud Malek ◽  
Kaveh Andisheh ◽  
Allan Scott ◽  
Stefano Pampanin ◽  
Gregory MacRae ◽  
...  
Keyword(s):  
Damage Assessment ◽  
Rc Columns ◽  
Residual Capacity

Applicability of electric arc furnace oxidising slag aggregates for RC columns subjected to combined bending and axial loads

2014 ◽  
Vol 18 (sup2) ◽  
pp. S2-793-S2-798
Author(s):  
S-W. Kim ◽  
Y-J. Lee ◽  
Y-J. Jung ◽  
J-Y. Lee ◽  
K-H. Kim
Keyword(s):  
Electric Arc Furnace ◽  
Electric Arc ◽  
Arc Furnace ◽  
Axial Loads ◽  
Rc Columns
Sign in / Sign up

Export Citation Format

Share Document