Civil Engineering Reference
In-Depth Information
F i g u r e 10.9 Resultant forces on wall segments.
Sum vertical forces on the segment:
F 1
=
391 39
.
+
208 62
.
+=
0
600
lb compression
B
Segment D:
Sum moments about grid line 1C:
587 08 2
3
.
()
F 2
=
=
391 39
.
lb compression act
ingtowardjoint
CV
()
Sum vertical forces on the segment:
F 1
=−
208 62
.
+
391 39
.
+ =
0
182 77
.
lb tension
C
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