A. 2L
B. L
C. L/2
D. L
Related Mcqs:
- The ratio of crippling loads of a column having both the ends fixed to the column having both the ends hinged, is________________?
A. 1
B. 2
C. 3
D. 4 - The equivalent length is of a column of length having both the ends fixed, is_________________?
A. 2 L
B. L
C. L/2
D. L - length of a column of length L, having one end fixed and other end hinged, is The equivalent_____________?
A. 2 L
B. L
C. L/2
D. L - The equivalent length of a column of length L having one end fixed and the other end free, is______________?
A. 2L
B. L
C. L/2
D. L - An isolated load W is acting at a distance a from the left hand support, of a three hinged arch of span 2l and rise h hinged at the crown, the horizontal reaction at the support, is_________________?
A. Wa/h
B. Wa/2h
C. 2W/ha
D. 2h/Wa - A three hinged arch is generally hinged at its supports and__________________?
A. At one quarter span
B. At the crown
C. Anywhere in the rib
D. None of these - A rolled steel joist is simply supported at its ends and carries a uniformly distributed load which causes a maximum deflection of 10 mm and slope at the ends of 0.002 radian. The length of the joist will be________________?
A. 10 m
B. 12 m
C. 14 m
D. 16 m - The horizontal thrust on the ends of a two hinged semicircular arch of radius carrying_________________?
A. A uniforml 4/3
B. end, is
C. All the above
D. non of these - If a three hinged parabolic arch, (span l, rise h) is carrying a uniformly distributed load w/unit length over the entire span__________________?
A. Horizontal thrust is wl2/8h
B. S.F. will be zero throughout
C. B.M. will be zero throughout
D. All the above - The maximum B.M. due to an isolated load in a three hinged parabolic arch, (span l and rise h) having one of its hinges at the crown, occurs on either side of the crown at a distance_______________?
A. l/4
B. h/4
C. l
D. l
