Bond Slip Behavior of Reinforced Steel and Concrete
Journal Title: International Journal of Civil, Structural, Environmental and Infrastructure Engineering Research and Development (IJCSEIERD) - Year 2019, Vol 9, Issue 3
Abstract
The performance of bond behavior between steel and concrete in reinforced concrete structure is a major part in load transfer mechanism. The transfer of stress between reinforcement and concrete in the longitudinal direction of the bars is known to be bond. Bond strength is imperative in reinforced concrete, which means that load transfer and the structural behavior is achieved by the combination of two materials. Sufficient bond strength ensures that there is little or no slip between steel and concrete and helps in the safe transfer of stress between them. Anchorage of reinforcement depends on the bond between steel and concrete, crack width and crack spacing. Stiffness, deformation and dynamic behavior are also a function of bond. In this article the experimental investigations on bond strength is studied for M20 grade of concrete. Pull out test is carried out using universal testing machine, the load at a relative movement (slip) between steel and concrete at the free end of the bar is manipulated. The main objective of the study is to come out with a relationship between bond strength and different influencing factors affecting the bond strength as per IS 2770-1967.
Authors and Affiliations
V. Preetha, S. Navaneetha, K. Kalaivani
Keywords
Related Articles
- EP ID EP610860
- DOI 10.24247/ijcseierdjun20192
- Views 112
- Downloads 0
Quantifying Impact on Water Environment by Using Fuzzy Set Theory
Assessment of the impact of developmental activities on water environment is difficult to measure as numbers of parameters are involved in the overall assessment of water quality. Efforts have been taken to develop Water...
A Study of Water Recharge Through Porous Concrete
Porous concrete may be a special concrete form utilized in the development field, another name of it is thirsty concrete besides leaky concrete, no fines concrete and porous concrete. Water is an important constituent. I...
Experimental Behavior of Clay Masonry Wall with Opening Under Effect of Lateral Forces
This paper presents an experimental test program, on eight clay brick masonry walls, under the effect of lateral forces. The effect of opening, boundary condition and vertical compression forces were assumed as, variable...
PERFORMANCE EVALUATION OF WATER TREATMENT PLANT AT BHOKARPADA NAVI MUMBAI: CASE STUDY
The objectives of any water supply system are to supply safe whole some water in adequate quantity at convenient points and at reasonable cost to the users. Potable water treatment is one of the most challenging and comp...
Performance Evaluation of Leachate Treatment using Natural Adsorbents
The report deals with the evaluation of the performance of Land fill Leachate treatment using natural adsorbents. In organic and organic pollutants present in the Leachate may lead to many problems to the environment and...