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FIGURE P5.6
Beam with two in-span supports.
=
207 GN/m
2
,
5.7 Compute the state variables along the beam of Fig. P5.7. Let
E
330 000 cm
4
,
I
section 2
660 000 cm
4
.
I
section 1
=
=
Partial Answer:
x
(
m
)w(
mm
)
θ (
rad
)
V
(
N
)
M
(
Nm
)
−
0
0
0
15 700
27 330
10
−
4
10
0
0
.
1704
×
6724
−
20 340
10
−
5
13
−
0
.
00625
−
0
.
5490
×
1724
−
172
.
4
−
−
19
0
0
3276
4827
FIGURE P5.7
Beam of variable cross-section. Let
E
207 GN/m
2
,
I
section 1
=
330 000 cm
4
, and
I
section 2
=
660 000 cm
4
.
=
5.8 Calculate the deflection and stresses along the
b
eam of Fig. P5.8. This is a 16 m WF
beam with a uniformly distributed loading of
p
0
=
10 000 N/m.
FIGURE P5.8
Overhanging beam.
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