A
121N
S
8kN
Ok
t
↓
[fy
G40kNm
↑
12 + 10 + 8
=
Ra
G
[Ma
RA
=
=
-
Ra
=0
30kN
Ma-12(3)
Ma
=
-
10(6)
-
8(10)
-
40 = 0
216 kNM
V
M
Mmax
30N
18
&
Area
=E (12)(b) + (18)(6)
=
S
>
-
trea =
8(y)
I
144
=
32
92
N
1
-
2
72
-
-26t =- 2
-
yo3
& x
-
2+
(32)
=
-
48
=
(Mal
=
1-216KNm)
216kN m
.
=
occurs
at
x= o
SM
30
EssoI
O
T
30(34B300) (30
=
Y
I
=
=
97 5 mm
.
=
[(li + Aidi )
[04(300(30)
[00
+
I
=
=
Tc
190
,
M
(15-97
+ 00(30)
.
I
①
5/2]
M
(180-9752
300
-
687 , 500x10
-
12)m"
=
pa)(190
97
.
,
=
232 5
.
123 KNM
240 5 kNm
.
SX10-3m
MM =
x10-im
=
130
150
150
mmY
Mmax
.
-
x0pa) (19068500X0m)
=
CD = 97 5
300
687 , 500
=
.
·
?
=
232 5
=
123 kN
Datum
/
"
&
M
M = Pd =
p(z
-
z)
=
5x10
-
34
PS
-ep
A = (0 03m)(0 02m) = 6x10 4m2
-
.
.
y
I
a
=
=
=
10mm = 0 alm
d
=
-
.
.
02
0
2x10
0310
=
-
2x10
=
4
.
167x103p
P = 14 4kN
.
↑
.
(0
60x100
a-
-
8
0)
Pat
>P
-
↳