Civil Engineering Reference
In-Depth Information
Panel Zone Moment (See Fig. 14.12)
The moment applied to the joint is resisted by the glued area designated by the hatch-
ing shown in the figure. The figure also shows a typical nail pattern if the sheathing is
nailed only. The maximum moment capacity of the glued connection shown can be
determined as follows:
Shear stress applied to the glued area from rotation (see glue area figure):
b
b
pier
22
x
=
-
d
b
hdr
22
y
=
-
bb
()
3
+
bd
(
-
2
b
)
3
pier
hdr
12
I
x
=
2
(
b
)()
by
2
+
2
pier
12
bb
(
pier
)
3
12
+
(
d
2
12
-
b b
)
3
2
hdr
I
y
=
2
(
d
-
2
bbx
)()
+
2
hdr
JI I
x
=+ polarmomentofinertia,in
4
y
F
i g u r e
14.12 Panel joint issues.
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