Steel Beamssst
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Transcript of Steel Beamssst
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SUB/COD PG. No. ___ / ___ DESIGN BY MVN DATE 23.02.2008
CHECKED BY MURS DATE
JOB No. / CODE : 0745147 / EURO Cement, o!"o#en$%&RE'ERENCE
4e5. !
= 0 .1000/ 0 6 0.002 = 0 - 228
C$ec% &or Gir'er 6e3
))
+ F 3
?e#e = F H = √ I Rs
= ,- - 135
= 52 52 0.1 F 0.1 F 3 1 228
= 1.45 - 228
Calc7lation o& Sta3ilit8 o& #ir'er
M / 6 )
= = 20.07
Ta3le *, ) *n"e ($ Ae(n" $ ++o#te! *"*(n$t *te#* $?()t(n" 2.0 m
?e#e h(b : 1 2 K b(t : 15 15.38 35
= 10.45 20.1 NO NEED TO CHECK 9O4 STABI1ITY
= ψ = +:
= $(n e , =
α = = = 1.3 / 3 =
ψ = 2.733 K = = Ta3le :: or :*,
Calc7lation o& Stren#t$ co;ponents)o# Aen!(n" (n 2 m*(n + *ne$:
y L & ≤)*
?e#e & K 9 *#e t?e oo#!(n*te$ )#om m*(n *9e$
= .200EF07 6 200F
.000EF03 6 100
≤240 6 0. 5
2.371EF08 1.73 EF07
= 52.35 3 228
C$ec% &or De&lection
M*9 * o *A e !e) e t(on = G / 400 Memo 2
= 7850 / 400 = 20 mm
t * !e) e t(on
= mm 0 mm - 20 mm
9 *9($ & *9($
) lo! N/mm 2 N/mm 2
) & 2 ) & ) y ) y
2 % &y 2 1.15 R y γ!
) y 2 ) y ) lo! % &y % &
2 + % y 2 '
N/mm 2 N/mm 2
2 2 2 N/mm 2
N/mm 2 N/mm 2
φ b W !
l ef (b 0.41 F 0.0032 b(t F 0.73 0.02 b(t b(h √ $ (R y '
?e#e l ef = !($t*n e Aet een t?e +o(nt$ ?e#e t?e om+#e$$e!
l ef (b
P 1 $ J y ( J & '$ h ( l ef '2 ( R y
P A P 1 P A
1.54 J t ( J y ' $ l ef ( h2
?e#e J t = δ ( / $ Σ b i t i / ' h s / + 2*b t / ' mm 3
W ! $bt / (,2+bt*$h(2 t(2' 2 '*$h(2' mm 3
# & # y R y γC J & J y
N/mm 2 N/mm 2
= # s * L * L ( $,0 * * J'
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SUB/COD PG. No. ___ / ___ DESIGN BY MVN DATE 23.02.2008
CHECKED BY MURS DATE
JOB No. / CODE : 0745147 / EURO Cement, o!"o#en$%&RE'ERENCE
4e5. !
C$ec% &or co;3ine' stresses
N / n 6 R& = 0.00
( Q) N / n 6 R& 0.1
Memo 2Se .4.5.4
NO- GQC BGE
C#(t( * R*t(o :
(( n = 1.5 = 1.0 2 = 1.47 -*A e
5200/2 2 =1.74
" nF
#& F
#& 1
Memo 2
Se .4.5.4
0/./00 +0/ ,.1 F .200 +03 F -.000 +0/3/0 9 224 , 9 1.2EF0 9 224 , 9 1.7EF05 9 224
= 0.22 - 1 PASS
M*9(m m C#(t( * R*t(o 0.31 'o# S en!e#ne$$
$" ( A '+ $ # y ( W y ' + $ # 5 ( W 5 ' 6 R y * γ!
Q) " ( $An * R y ' I= 0.1 ! & ! y f / 7 =
An . R y . γ! ! & . W &n8min . R y . γ! ! y . W yn8min . R y . γ!
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SUB/COD PG. No. ___ / ___ DESIGN BY MVN DATE 23.02.2008
CHECKED BY MURS DATE
JOB No. / CODE : 0745147 / EURO Cement, o!"o#en$%&RE'ERENCE
4e5. !
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SUB/COD PG. No. ___ / ___ DESIGN BY MVN DATE 2 .11.2008
CHECKED BY MURS DATE
JOB No. / CODE : 0745147 / EURO Cement, o!"o#en$%&RE'ERENCE
5.1.4. De$("n o) Be*m )o# De+t. 22 B#(!"e Be*m (n S- D 3
Material DataStee : C255Mo! $ o) e *$t( (t& : 2.0 % * Memo 2
245 Se 4.4.1240
0. 5 1.05 En . .4.B
Section Properties Memo 2#o)( e C" P En .4.D
240 mm0 mm
10 mm5. mm
3 m30.
24.48 0.8 6 #o$$ #e*
9 *9($ & *9($ & 6 (n S- D
2 10 248243 3 .5
137.38 21.1124.75 m 2.85 m3 m 3 m
_ 31 105
Desi#n Data S?eet No.0.15 %N
.14 %N m 0.00 %N m '* to#e!
4.80 %N m 0.00 %N m Un)* to#e!0.00 %N 14.20 %N '* to#e!
C$ec% &or Slen'ernessU t(m*te S en!e#ne$$, ; : 150 Memo 2
Se .4.5.1C#(t( * R*t(o ; / ; : 0.21 0.70
4e&> SNiP II(")(*+,
C$ec% &or Ben'in# Stresses Memo 2
Se .4.5.3< = M / > = 25.27 0.00 - 228 "*
Memo 2
ζ =Q *S
=0.00 14. - 135.3 Se .4.5.3
J * t "0)* to# )o# ?o e$α = 0.8 6 -?e @* e$ (n 2 ($ m t(+ (e! A& )!
Note: ?e#e t (n )o#m * 2 ( ?*n"e *$ 26$ )o# 9 *(9$
1ocali2e' Stress Not Applica3le
= )+
?e#e 0 %N '#om '* to#e! E +.Go*!
= 0 mm = 150 F 2 . 0 = 150
C?*#* t. St#en"t? R yn : N/mm 2De$("n St#en"t? R y : N/mm 2
, γc : , γm:
MemAe# !e+t?, h :MemAe# (!t?, b :' *n"e -?( %ne$$, t :>eA -?( %ne$$, s :
MemAe# Gen"t?, L#o$$ #e*, Ag : m2
Net #e*, An : m2
Moment o) (ne#t(* J m4 m4
Se t(on mo! $ W : m3 m3
St*t( Moment S : m3 m3
R*!( $ o) "*t(on i :E))e t(@e Gen"t?, l e :S en!e#ne$$, !
9(* )o# e (n UGS " :Moment$ (n UGS # :Moment$ (n SGS # s :S?e*# )o# e (n UGS Q
N/mm 2 N/mm 2 N/mm 2
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SUB/COD PG. No. ___ / ___ DESIGN BY MVN DATE 2 .11.2008
CHECKED BY MURS DATE
JOB No. / CODE : 0745147 / EURO Cement, o!"o#en$%&RE'ERENCE
4e5. !
= 0 .1000/ 0 6 150 = 0 - 228
C$ec% &or Gir'er 6e3
))
+ F 3
?e#e = F H = √
= 25 25 0.0 F 0.0 F 3 15 228
= 3 .20 - 228
Calc7lation o& Sta3ilit8 o& #ir'er
M / 6 )
=
Ta3le *, ) *n"e ($ Ae(n" $ ++o#te! *"*(n$t *te#* $?()t(n" 0 m
?e#e h(b : 1 2 K b(t : 15 35
= 0 1 .4 NO NEED TO CHECK 9O4 STABI1ITY
= ψ = +: = $(n e , =
α = = = 0.0 / 3 =
ψ = 0 K = = Ta3le :: or :*,
Calc7lation o& Stren#t$ co;ponents)o# Aen!(n" (n 2 m*(n + *ne$:
y L & ≤)*
?e#e & K 9 *#e t?e oo#!(n*te$ )#om m*(n *9e$
= .140EF0 6 120F
0.000EF00 6 2.≤
240 6 0. 5
2. 10EF07 2.480EF0
= 25.31 228
C$ec% &or De&lection
M*9 * o *A e !e) e t(on = G / 250 + to 24 m Memo 2
= 3000 / 250 = 12 mm
t * !e) e t(on = #9 * L * L ( $,0 * * J'
= 1 mm 0 mm - 12 mm
9 *9($ & *9($
) lo! N/mm 2 N/mm 2
) & 2 ) & ) y ) y
2 % &y 2 1.15 R y γ!
) y 2 ) y ) lo! % &y % &
2 + % y 2 '
2 2 2 N/mm 2
N/mm 2 N/mm 2
φ b W !
l ef (b 0.41 F 0.0032 b(t F 0.73 0.02 b(t b(h √ $ (R y '
?e#e l ef = !($t*n e Aet een t?e +o(nt$ ?e#e t?e om+#e$$e!
l ef (b
P 1 $ J y ( J & '$ h ( l ef '2 ( R y
P A P 1 P A
1.54 J t ( J y ' $ l ef ( h2
?e#e J t = δ ( / $ Σ b i t i / ' h s / + 2*b t / ' mm 3
W ! $bt / (,2+bt*$h(2 t(2' 2 '*$h(2' mm 3
# & # y R y γC J & J y
N/mm 2 N/mm 2
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SUB/COD PG. No. ___ / ___ DESIGN BY MVN DATE 2 .11.2008
CHECKED BY MURS DATE
JOB No. / CODE : 0745147 / EURO Cement, o!"o#en$%&RE'ERENCE
4e5. !
C$ec% &or co;3ine' stresses
N / n 6 R& = 0.00
( Q) N / n 6 R& 0.1
Memo 2Se .4.5.4
NO- GQC BGE
C#(t( * R*t(o :
(( n = 1.5 = 1.04 = 1.47 -*A e
1 00/1012 = 2
" nF
#& F
#y 1
Memo 2
Se .4.5.40
,.:30 +02 ,.1 F .,:0 +0 F 0.000 +00 2::4 9 224 , 9 2.4EF05 9 224 , 9 4.0EF04 9 224
= 0.11 - 1 PASS
M*9(m m C#(t( * R*t(o 0.70 'o# S en!e#ne$$
$" ( A '+ $ # y ( W y ' + $ # 5 ( W 5 ' 6 R y * γ!
Q) " ( $An * R y ' I= 0.1 ! & ! y f / 7 =
An . R y . γ! ! & . W &n8min . R y . γ! ! y . W yn8min . R y . γ!
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SUB/COD PG. No. ___ / ___ DESIGN BY MVN DATE 2 .11.2008
CHECKED BY MURS DATE
JOB No. / CODE : 0745147 / EURO Cement, o!"o#en$%&RE'ERENCE
4e5. !
