GATE CE 2022: Structural Analysis Quiz#6

Reaction at support C of the structure shown below is

A three-hinged symmetrical arch is loaded as shown is in figure below. Which one of the following is the magnitude of the correct horizontal thrust?

There are two hinged semi-circular arches A, B and C of radii 5 m, 7.5 m and 10 m respectively and each carries a concentrated load W at their crowns. The horizontal thrust at their supports will be in the ratio of

A cable of length 20m is supported at two ends at same level as shown in figure. The Horizontal distance between the supports is 16m. A pt. load of 100 kN is applied at pt. R which divides it into equal parts.

Neglecting the self wt. of the cable, the tension (in kN) in the cable due to applied load will be __________

A cable of length = 100 m is subjected to three point loads of 100, 200 and 400 kN at 25, 50, 75 m respectively. Maximum sag occurs under the points load of

Calculate vertical sag at B w.r.t. A . Member CD is rigid and horizontal. A point load of 1 KN is acting at B in vertically downward direction.