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PELEMGKUU 7 . PqraLoh-- e Y = 2. Lm3 kfr/taw t l f,x (L:I) = fG) I l4r^,,.u lLl(cuh' | = sa^a 4rr1T, + 4try91 ) PenorYr ong Tlle(mton5 6aya d.ah^ D,N dc^ r n dtcrnni pod,a fxwwLp,t^ n,rtiwh J yory dtav^ & L $d. sqrvtb,t ftryh*g ) tudn{ aruh 9<^o^f*g tgd = dr/d* 7, ka k t v ++ d, - = sud,.{ ^{ono. tr,t, s;ryTut^g n 1 yz d; g@^ts oiso^fu(
6

teori pelengkung

Apr 13, 2018

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Lita Muliawati
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Page 1: teori pelengkung

7/23/2019 teori pelengkung

http://slidepdf.com/reader/full/teori-pelengkung 1/6

PELEMGKUU

7.

PqraLoh--

eY

=

2.

Lm3

kfr/taw

tl

f,x

(L:I)

=

fG)

I

l4r^,,.u

lLl(cuh'

|

=

sa^a

4rr1T,

+

4try91

)

PenorYr

ong

Tlle(mton5

6aya

d.ah^

D,N

dc^

rn

dtcrnni

pod,a

fxwwLp,t^

n,rtiwh

J

yorydtav^& L $d. sqrvtb,tftryh*g

)

tudn{

aruh

9<^o^f*g

tgd

=

dr/d*

7,

ka

kt

v

++

d,

-=

sud,.{

^{ono.

tr,t,

s;ryTut^g

n1

yz

d;

g@^ts

oiso^fu(

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7/23/2019 teori pelengkung

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P€rut

M

?trNG

l r l l

neuNT6i/6

r r(

6arp

data,*

D,M

dan

M

&cur(

poda

?sr.o^ff

*.1,r.{

ont

yM

dr

a^LtL

J-

+hd

sb

yr,ur,,,1[

P

$

Nx

Dx

VA-P

H

tg

-

(D*

st

DX'

ca9

O

Mr'

-

n0

tf

cos

fl

,)

Mx

--

H.y

etn0

Tnxo{wo

=

,,,k

:n",*

J,on,

t "

grs

rtb

Page 3: teori pelengkung

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Nx-

-(O*os,no(

I{.os4

Dx

=

D^

o

cssd,

H

sm l

r-l

Xe;ktt",*

'.S

Ylx

CI^i,-

,(Y)

) '1

Vho.x

f

x

6reccdaon{eu

Wu(,

nya

Tfix

VA,

+la,

o

o

De=

tA-

P

o

De

=lh

Dro

=

e'(

P

ffdo

t(,k

yry

d,(,Y,1o'

Ddo

lh-

F

L,n(n^1

Page 4: teori pelengkung

7/23/2019 teori pelengkung

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Dant

Dx

[.0r, n

=

e(

D*o

cos

c(

-

H

etn

^)

Page 5: teori pelengkung

7/23/2019 teori pelengkung

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Dx

N*

--

D-"

cosel

t{

s,no{

= - (Dx srn l* *lrnr"()

V=Vo*Y' u l

W

tgg

=

Drt

cssc(

r '

H

'tn

D<'ersol-

Hgrna

+

H

= -(O*'grno(+ tl cosa+

--

-

(,D*o

grn.l

+

+l

cosol

+l'

H

fr

+v'=

H

Lio

Va=

'2

-

tls

I

o(+

\ t

tg|

eos

ol

V'9tn"{)

/

+

tf

+ie

at)

..

-

Vno

V'

tfr'

+

+{

St

=

h'-

tf

go.

Dx

eog

ol ,

^Jx

gnd",

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\

?uQwjk*J

busu

L'

Ylcr,""'

I

I

^

t^ l

t - A-

1-

rcbv

-

--

-0

x

l .

3