7
KITES TEAM BENDING (3)

Bending 3

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Page 1: Bending 3

KITES TEAM

BENDING (3)

Page 2: Bending 3

pp

l

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•This beam was forced so it feels with a tension and a compression and to know the parts which feels the tension or compression and also Draw the bending moment diagram that applies on this system.

Page 3: Bending 3

pl

)1(&

&

I

YL

AP

I

YMM

EI

A

P

TOTALbending

axial

NOTE

Iz= 4

4

1R

Page 4: Bending 3

p

pl

x

px

P(l-x)

(l-x)

PXM

XLPPLM

MXLPPLM

)(

0)(&0

X

M

PL

L

M=PL-PX

Page 5: Bending 3

aXPXM 0;

)(;

0)(&0

alxaPaM

aXPPXMM anticlock

Laa

px

y

x

px

NoteBlue is the reaction forces ,moments

M

a

Page 6: Bending 3

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2

0))&0

aLXPM

PaPLPXM

LaXPPXMM ANTI

M

Moment diagram

Shear diagram+ve p

-ve p

y

-pa

Page 7: Bending 3