Civil Engineering Reference
In-Depth Information
Figure 9.11
Deflection at the centre of a panel of a two-way slab system: (a) top view of
system; (b) deflection of a typical panel; (c) definition of symbols employed in
Equations (9.44) and (9.45).
1
D
=
δ
EF
+
2
(
δ
AB
+
δ
DC
)
(9.44)
or
1
D
=
δ
HI
+
2
(
δ
AD
+
δ
BC
)
(9.45)
where
D
is the de
fl
ection at the centre of the panel;
δ
represents the de
fl
ection
at the centre of a column or a middle strip with respect to its ends.
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