Three Hinge Arch

Determine the reation forces at supports A and C. Consider a force up and to the right as positive.

1. H@A= 0.3kN, V@A= -3.8kN, H@C= -10.3kN, V@C = 3.8kN

2. H@A= 6.2kN, V@A= 10.3kN, H@C= 3.8kN, V@C = 10.3kN

3. H@A= -6.2kN, V@A= -10.3kN, H@C= 3.8kN, V@C = -10.3kN

4. None of the Above