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Example 4.16 (1 of 3) The structural member is subjected to a couple moment M and forces $F_1$ and $F_2$ in Fig. 4–39a. Replace this system by an equivalent resultant force and couple moment acting at its base, point O. SOLUTION (VECTOR ANALYSIS) The three-dimensional aspects of the problem can be simplified by using a Cartesian vector analysis. Expressing the forces and couple moment as Cartesian vectors, we have M = 500 N $\cdot$ m $F_1$ = 800 N 0.1 m $F_2$ = 300 N B 0.15 m $r_C$ $r_B$ O (a) 1 m

Name: example 416 1 of 3 the structural member is subjected to a couple moment m and forces f1 and f2 in fig 439a replace this system by an equivalent resultant force and couple moment acting at 95227
Uploaded: 2025-07-03T18:28:00-08:00
Duration: 4 min 28 s
Channel: Supratim Pal
Description: example 416 1 of 3 the structural member is subjected to a couple moment m and forces f1 and f2 in fig 439a replace this system by an equivalent resultant force and couple moment acting at 95227

          Example 4.16 (1 of 3)
The structural member is subjected
to a couple moment M and forces $F_1$ and $F_2$
in Fig. 4–39a. Replace this system by an
equivalent resultant force and couple
moment acting at its base, point O.
SOLUTION (VECTOR ANALYSIS)
The three-dimensional aspects of the
problem can be simplified by using a
Cartesian vector analysis. Expressing
the forces and couple moment as
Cartesian vectors, we have
M = 500 N $\cdot$ m
$F_1$ = 800 N
0.1 m
$F_2$ = 300 N
B
0.15 m
$r_C$
$r_B$
O
(a)
1 m

example 416 1 of 3 the structural member is subjected to a couple moment m and forces f1 and f2 in fig 439a replace this system by an equivalent resultant force and couple moment acting at 95227

Added by Jerry C.

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