RCC - Reinforced Cement Concrete - 1

RCC - Reinforced Cement Concrete - 1
Question:-
Option (A)
triangular
Option (B)
rectangular
Option (C)
parabolic
Option (D)
trapezoidal
Correct Option:
D
Question:-
Option (A)
xu, max / d is independent of grade of concrete and steel
Option (B)
xu, max / d is independent of grade of steel, but changes with grade of concrete
Option (C)
xu, max / d changes with the grade of concrete and steel
Option (D)
xu, max / d is independent of the grade of concrete but changes with the grade of steel
Correct Option:
D
Question Solution:
xu, max / d increases with lowering the grade of steel
Question:-
Option (A)
‘jd’ increases at a faster rate than ‘T’
Option (B)
‘T’ increases at a faster rate than ‘jd’
Option (C)
Both ‘T’ and ‘jd’ increases at same rate
Option (D)
‘T’ increases but ‘jd’ decreases
Correct Option:
A
Question:-
Option (A)
linear elastic theory
Option (B)
Non-linear theory
Option (C)
plastic method of analysis
Option (D)
involving fracture mechanics
Correct Option:
A
Question:-
Option (A)
more than fy / (1.15Es) + 0.002
Option (B)
equal to 0.0035
Option (C)
more than fy / Es + 0.002
Option (D)
equal to fy / (1.15Es) + 0.002
Correct Option:
D