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C)=
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Stress = Forco
Arec't
SlgP 9fe : Co.\cv\c^\e cross secktq:nc.\ cr-cPc,r.
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k1O t"u = \oe() Ltl*'
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[o":*o"7D* C:il * Cr"t ulenl)
(t ql, *") x [s,^.) x ( t1 tt'o/n^:)
= 2a.1 3 kt'o
k\-e \o*.\
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kao L\) r 21"13 kN) :- S\?,'i3 h\l
.,
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&s
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€= 1057 tct-l/rrtz
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Otgrten
i G.,,erLrunOnq: A brick pter 1s O,?.n Squc,re- o*) 3nn f.\uN
aru) u,,oig\k 1"1 ftN/,n3.'tl3 ytp"ltilS. *1*
-Ttne
txrc..\ lr--4 Crona c\ co\,..,t'^n ot- q 10 L\) '
locrc,).'rs unr[or^^\ spreeJ €\,er t{r.e t=op otr
{roJ qrc1\
=
"t(e ar-co(r slrocon repcesen\'l
Lt-.e fter so
tsh@ res;\tctnE \oc^",\
Co.\cr,,\c^te. bhe :Stress in fha br tct"c^'orL' o''E
C)=
,,h Lho hrct\<,:n r oL L[^e pre r ,
Stress = Forco
Arec't
SlgP 9fe : Co.\cv\c^\e cross secktq:nc.\ cr-cPc,r.
O-fr x O.a*t = %n*'
St.ee Tt-c, , C.^\tr,\u\q SLresS €
k1O t"u = \oe() Ltl*'
O qot f'^z
'
Step_lttq? ' Cct\e-r\c.tq L,,qi qh.k 6 | Re r
[o":*o"7D* C:il * Cr"t ulenl)
(t ql, *") x [s,^.) x ( t1 tt'o/n^:)
= 2a.1 3 kt'o
k\-e \o*.\
S\ep F.,,c t Ccr\eu\c^be bc>Lq\
kao L\) r 21"13 kN) :- S\?,'i3 h\l
.,
Stse_f:'rs C"t\ t ,.; \ t tboa Stces: CIl
&s
Ac.eo1
Sil ,13 \.t )
O t+\ rnz
"
€= 1057 tct-l/rrtz
f= I,OS? N/r^tnrz
P**. O'"'e
-l
