f1111W11
tB/A
t1'lWfll~
Deviation
'\J!l~
I3
~lnfllHnmffWffll~lY~~~
A
l1~!lfhl1W~
Tangential Deviation
'\J!l~
B tflV1Jn1J A A1
Subscript
,j~(i~f;'fll~~ln
B h J111 A
.i~~,j~
2.30
"'"
~
Q.I
<I
'W
~
n
\It
lfl1111lYll'WW
1i'\J!l~ lYlJfll~'\J1N
e
AB
~
1:
de
~ ~
r
Mdx
EI
A
1
XB
,.,.:t.J
.ci
d'
Hel~lYllnn'\J!l~
tOIA
~
-
f
x{Mdx)
\l~il1'YlqlllJ'\J!l~'WW'Yl -
l11tllWOl
\llfll~!l:atmll'\J!l~
ElxA
l11tllW.1
t~l~~'W1J';h
Mdx
?'if)
~W~'\J!l~l'llHl1,j~~lfl
A
(i~
B
(\'lt~lnlJ
fMdX
'\J!l~
Element
t.ul.i1vnw\l:;1.i
'YlqfJ~~
1
.i~cl'
1
- (area)
All
EI
(221)
-
'YlqfJ1:i~
1
1,j~VWf11111Cll~i'm:;'W)1~lffWfflJ~lY ,hW lA'~VClllY~fl
tl!
1'l1Hl1,j~~~
A
u,,:; B
~:;tl'iln1Jtil'\J!l~
IIEI
tJtl!.i1v~w~1~f):;umll 111111W.1n1111~~~
A
Bel:; B
~lfll,jlfl!l:;Hmll'\Jf) ~
l1J111w.1til
x (Mdx)
?'i!l111111W.1~W~'\J!l~~,jtmm .i~,iWtil'\J!l~
f X(MdX)
iJtiwviln1J
l1Jtlll~.1~W~~!l1J~fl
I3
'\J!l~,hw'lfl!l:;Bmll l1J111W.11::;1111~
A
Bel::: I3 u:;,!w I'm::;
'l .ir1J'YlqfJ~~
2
.i~cl'
I
- (arca) An
Xu
EI
(2 22 )
31