U Frame Analysis to BS5400 and BD56_96
Transcript of U Frame Analysis to BS5400 and BD56_96
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7/26/2019 U Frame Analysis to BS5400 and BD56_96
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Prepared by PG3CJS 06/14/2016 U1Page 1
BATH CJS EXTERNAL 1!"#
BS $400 P%3 Bea& Re#%ra'(ed by U)*ra&e
U+ra&e a% L,ad Bear'(g S%'++e(er 1
U)*ra&e -'&e(#',(#
-ep%. ,+ G'rder && 200
'd%. ,+ *"a(ge && 00*"a(ge T.'(e## && 60
eb T.'(e## && 30
U(re#%ra'(ed Le(g%. L5 && 20$3
Spa( ,+ Cr,## e&ber B && 7100
E N/&&2 20$000
8 ,+ C,&pre##',( *"a(ge &&4 11$E907
8yy ,+ G'rder &&4 3436E907
8!! ,+ G'rder &&4 1:73E911
d1 && 2140
d2 && 2413
81 &&4 34E90:
82 &&4 100E907
3; 1
+ rad/N&& $00E)11
; 44202E)04
76413 Le;Grea%er ,+ ; 074
4; 07
(; 1
= d13 + uBd22 + fd22
3EI1 EI2
ry=(Iyy /A)
f=(Le/ry)x(t f/D)
Le=k2k3k5l1but nt le!! t"#n k3l$
Le=k2(E%&/L)(t1+t2)
'"ere k5=222 + */(,+5) =
, = l13/(2EI&e) =
l1=(EI &lu)25
e
t1
t2
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7/26/2019 U Frame Analysis to BS5400 and BD56_96
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Prepared by PG3CJS 06/14/2016 U1Page 2
BATH CJS EXTERNAL 1!"#
; $637
33$
$021
*'g5re 10 07$
31:2$
.ere 140E90:
12
11
T.ere+,re -; 33:11 N&
,&e(% a%'(g ,( G'rder a% U *ra&e ; 0 N&
,&e(% Capa'%y ?=
a!'&5& ,&e(% a%'(g ,( G'rder &a! ; 30612 N&
b5% (,% grea%er %.a(
; 21: N/&&2
S; 1
; 636 N/&&2
*5; 166 N
L,ad a%'(g ,( r,## bea& ; $70 N
; 773E)03
B- $6/76 ,d'+'ed *; $4 N
*2;2*59* 141 N
4$6 N
Le/ry ; 64
*'g24 T.ere+,re 00046
*r '# grea%er ,+ *1@*2 *r; 4$6 N
* '# *,re +r,& '(d *; 0 N
S%'++e(er B #;*r9*d 1231 N&
-'%a(e #%'++e(er e!%re&e +'bre; 247 &&
,+ #%'++e(er;81/y ; 27$E906 &&3
; 12$T.e ,&e(% '# %,, H'g.
LT= e ry 4n v
y& =
LTy&/355 =
t%/y& =
t% =
-D=.x&t%/ f3
.x&= Ixx/y
=
f3=
0u= (f&/&%f&) le/**
0u= (f&/&%f&) E%&/1*lu2
f&=-yt/Ixx
&%=2E/LT2
='L2/24EI2
-! /. *
d2/+(lu3/15E%&)
0u= (f&/&%f&) le/**
0u= (f&/&%f&) E%&/1*lu2
f&=-#xyt/Ixx
01=
LTEDt
f$
vf&
65'(&%
f&)=
LT=