engineering recuitment PGCIL Diploma Trainee Mock Test 2024 Structural Analysis Determinacy and Indeterminacy Static Indeterminacy
For a statically indeterminate pin-jointed plane truss, the relation between number of ‘m’ and number of joints ’j’ is expressed as
1
m = 3j - 6
2
m > 2j - 3
3
m = 2j - 3
4
m > 3j - 6