Consider the beam shown in (Figure 1). Suppose that the distributed load intensities w1 = 100 Ib/ft and w2 = 45 Ib/ft . Follow the sign convention.
Part A
Determine the internal normal force at point C.
Part B
Determine the internal shear force at point C.
Part C
Determine the internal moment at point C.
Part D
Determine the internal normal force at point D.
Part E
Determine the internal shear force at point D.
Part F
Determine the internal moment at point D.
Complete solution is given below.
sign convention used.
Moment - clockwise positive
Force - Upward positive
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