Civil engineering Questions and solutions set - 9
Civil engineering Questions and solutions set - 9
Question:-
Option (A)
1.77 kN
Option (B)
3.14 kN
Option (C)
6.28 kN
Option (D)
4.22 kN
Correct Option:
B
Question Solution:
Factored suspended load = Bond resistance of concrete
^{}=> w = τ_{bd} x (π x d x l) x 10^{-3}
_{}_{}= 1 x (π x 10 x 100) x 10^{-3}
_{}_{}= 3.14 kN
Question:-
Option (A)
_{}
Option (B)
_{}
Option (C)
_{}
Option (D)
_{}
Correct Option:
A
Question Solution:
_{}
If support B settles by Δ then
_{}
_{}=0
=> _{}=0
=> Δ=_{}
therefore, Downward vertical deflection = _{}
Question:-
Option (A)
_{}
Option (B)
_{}
Option (C)
_{}
Option (D)
_{}
Correct Option:
B
Question Solution:
Mean = _{}
=_{}
=_{}
=_{}
=_{}
Variance =_{}
=_{}
=_{}
=_{}
=_{}
Standard deviation
=_{}
=_{}
Question:-
Option (A)
0
Option (B)
1
Option (C)
2
Option (D)
3
Correct Option:
A
Question Solution:
External indeterminacy (E)
D_{s}=m + r_{e} - 2j
=6 + 4 - (2 × 6)
=10 - 10
=0