scholarly journals Effect of Transverse Compression on Web-crushing Strength of Reinforced Concrete I-shaped Beams

2018 ◽  
Author(s):  
V.P. Pochinok ◽  
E.V. Greshkina ◽  
M.A. Tamov ◽  
M.M. Tamov
Keyword(s):  
Reinforced Concrete ◽  
Transverse Compression ◽  
Crushing Strength

scholarly journals Innovative methods of strengthening reinforced concrete structures

2018 ◽  
Vol 196 ◽  
pp. 04068
Author(s):  
Dmitry Mailyan ◽  
Darya Bogomazyuk
Keyword(s):  
Reinforced Concrete ◽  
External Force ◽  
Reinforced Concrete Structures ◽  
Test Results ◽  
Transverse Compression ◽  
Feasible Method ◽  
Strength Concrete ◽  
Innovative Methods ◽  
Diagonal Reinforcement ◽  
Relative Eccentricity

The article considers some of the most innovative methods of reinforced concrete compressed elements: strengthening of elements with the help of pre-compressed longitudinal reinforcing elements, strengthening by means of concrete padding device, of low strength concrete, to strengthen the elements by biaxial transverse compression of concrete and method is to strengthen the elements with a pre-stretched diagonal reinforcement. The test results on deformation and rigidity of compressed reinforced concrete pillars are given. For each variant of rack reinforcement, depending on their flexibility and the relative eccentricity of the external force, the most technologically and economically feasible method of amplification is proposed.

scholarly journals A Review On Non-Destructive Test And Retrofitting

2020 ◽  
pp. 551-557
Author(s):  
Akshay K. Doble ◽  
Prashant Y. Pawade ◽  
Rashmi Bharatey
Keyword(s):  
Reinforced Concrete ◽  
Concrete Structure ◽  
Early Stage ◽  
Concrete Structures ◽  
Present Situation ◽  
Reinforced Concrete Structure ◽  
Crushing Strength ◽  
Destructive Test ◽  
Non Destructive

Deterioration of Reinforced Concrete Structure made an alarming situation for researchers and students for specializing in the sturdiness affecting parameters along side crushing strength, various uncontrollable parameters like environmental or exposure situations are equally important for the service existence of structures. Rusting of reinforcement in strengthened concrete diminishes the provider existence and exacerbates concrete structures causing early stage failure of structures. Therefore, assessing present situation of reinforced concrete structure is essential for planning, repairing and replacing of structure.

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