Determine the lines of reaction and shear forces in the indicated section for a given frame.

Determine the lines of reaction and shear forces at the indicated section for the given frame.

Determine the lines of influence for support reactions and shear forces in the selected sections for a given frame.

Determine the lines of influence of support reactions and sectional forces at the selected cross-section for a given frame.

Determine the lines of reaction and shear forces at the indicated section for the given frame. Note: the force only moves along the beam.