Loading classification:-
Sl. No.
|
Type of
load
|
Plane of
Cross Section
|
Longitudinal
Axis
|
Centroidal Axis
|
1
|
Axial
load
|
Perpendicular
to the plane of cross section
|
Along
the longitudinal axis
|
Along
the polar axis
|
2
|
ECC. Axial Load
|
Perpendicular to the plane of
cross section
|
Parallel to the longitudinal axis
|
Parallel to the polar axis
|
3
|
Transverse Shear Load
|
Parallel
to plane of cross section
|
Perpendicular
to longitudinal and passing through longitudinal axis
|
Perpendicular
to poplar axis and passes through centroid of that cross section
|
4
|
ECC. TSL
|
Parallel to plane of cross section
|
perpendicular to longitudinal but
away from longitudinal axis
|
Perpendicular to polar axis but
away from centroid axis of cross sections
|
5
|
Bending
Couple
|
Perpendicular
to the plane of cross section
|
Along
longitudinal al axis
|
Acts
about either horizontal or vertical to centroidal axis
|
6
|
Twisting Couple
|
Parallel to plane of cross section
|
Perpendicular to the longitudinal
axis
|
Act about the polar axis
|
