engineering recuitment KPSC Assistant Engineer Civil Mock Test 2020 Structural Analysis Arches 3 Hinged
A three hinge parabolic arch is subjected to uniformly distributed load as shown in figure below
If there is an increase in temperature by 10°C, then the final change in rise of crown will be?
Take coefficient of thermal expansion = 10 × 10-6 per ° C.1
1.5 mm (increase)
2
1.5 mm (decrease)
3
6 mm (increase)
4
6 mm (decrease)