CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

If fcu andfy are cube compressive strength of concrete and yield stress of steel respectively and Es is the modulus of elasticity of steel for all grades of concrete, the ultimate flexural strain in concrete can be taken as

A
0.002
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
fcu100
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
0.0035
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
fy1.15Es+0.002
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C 0.0035
The strain in steel shall not be less than fy1.15Es+0.002 to ensure ductility and ultimate flexural strain in concrete is 0.0035.

flag
Suggest Corrections
thumbs-up
1
similar_icon
Similar questions
View More
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Design Curve of Steel
REINFORCED CEMENT CONCRETE
Watch in App
Join BYJU'S Learning Program
CrossIcon