El, { ety
i32y,
182y,SRY, 108 nj
’ istean For, . “Fore wecityh
wat
SSB
wAMA
Pies
$
$
© Rsles~ ra) ~ Bae - rd
{C.$2)
Roof:
etm,
2tim,h
Hass Fe oes FN
(774m a8 .
)
gers
16¢m,h
_ rmyb
:
Me) M8 yy Poe, Pease
467,
t5¥y,
Ps .
. Sta Cu, ~toei Lime Rm wy it) s} - mr ( ae -
“y
12
.
Fag ~ Fane!
:
/
(C69)
ors) ~heixg- yp
Pitestnating the dynamic coupling bet weee the front. aad rear-fece < WTC Isto prot fhe
flor coordinates asd eimpiifying, the eqestions of motion for Ue [oor levels ore as (lows,
Second flocs;
16.433mgh
Giayh,
I8Tayh
8
{
( aN © M) Hy - 42,000 38" gy ogo Fe" yg [Py U Rs HRT By
61 [seers
17{3H4Et,
at
* 322 [7 * Tea, -Ye |
1OsEl,
64Et
1
os fxeer
oy ~ Tene!if $2]
.
Bt ey Feng!
4eLt,
aid sal
~ aye ve? af PEO ma typ ~ Fp) * Melty ~ HL > By,
(C.644
Ttusd floor:
A99imen
(1813Sonyh |
)
e59tme
{
MY FIR RR eg
‘4s 090 n- (1 21,000 °° M4} 98-43 000° 29" irrewand
- 3,
17 sent,
Yeo, 7 Yeu, )}* oly
ith
ent,
mel
* See 787 one Y- ree“eye
Pp
ey[sete
Yeo, ~ Seog!
a
i
Yon 7 Yoo
iC.38)
Yew Wa ey - re Batre > oy
Aca;
hte kil shaban Rsshinier othaden
SéTmys , 6253meb - ( | Teste) fs
af
Rrdoa42,000 8 (MOT an ous | Fe [ao TRE Oe 4,
nae wer ’
Sala ianal DeletedecadebelieTeelieee Ot nega tereaT
rl /
3
3
{[S34El,
1 as ISTARNg
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4
300 nt amy Te] aE ee here ag Mag "Meret
.
72E1
‘rls
1281,
- pros a> Woy a (yy ~ y2) ~ Byley - ¥y)
adtnmtnel
(2.68)
Ca
le order to make tho auwericri analysis more comveriont, ibs tering involving tha second.
aad third-floor acrelerations are eilminated from the equation cf rectiua 0" Ls9 rod, The term
Sevolving the acceleration uf the second floor is eliminsied (0m tis gute U ewinn of Ae
tturd four. The resulting set of (inal eyalions is gren bsiow.
Yor second floor:
16,133imyh |
(: 21,050
2f,
et (SE4EL,
+ 3} R,* ot wv, h- w,itd n|- 23
37 Yes, “te!
147
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