engineering recuitment GATE CE 2023-24 Test Series Reinforced Concrete Structures Bond, Anchorage and Development Length
Consider a cantilever beam subjected to gravity load as shown in the figure below.
It is required to provide development length to both the bars A and B (same diameter). Which of the following statement is/are correct? (Take M 25 and Fe 500)
Use limit state method and assume permissible bond stress to be 1.4 MPa.
1
Same development length is required for both bars A and B
2
More than double development length is required for bar marked B as compared to bar marked A.
3
More development length is required for bar B as compared to bar marked A.
4
More development length is required for bar A as compared to bar marked B