General Licensing Class G3A – G3C Radio Wave Propagation Your organization and dates here.
G3A- Barkan's Method
Transcript of G3A- Barkan's Method
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CIVIL FOUNDATION DESIGN CALCULATION
PUMP FOUNDATION
1 09.09.07 PSN VDD HARI ICC Issued for Company Comment
Rev. Date By Chkd Appr. Statu Rev!!"# rea"# $"r !ue de%r!pt!"#
She&& Pr"'e%t N".( )P*+,,,*-AT U#!t( ,*,,,,
C"#tra%t"r Pr"'e%t N".( //0
C"#tra%t"r C"#tra%t N".( PI*,1 Sheet( 2 "$ PC3BS( 44
C"#tra%t"r #a5e(CB6I
PEARL GTLPRO7ECT
Or!8. Or8.(
C"#tra%t"r D"% N"(2+2+,*,,,*CN*C,9*,,2:
C"#tra%t"r D"% ID(:;:,
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Pr"'e%t D"% N"( T*:.2+.9/9 Rev.( 2
-ATAR
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C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$
DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared
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C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$
DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared
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C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$
DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared
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C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$
DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared
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C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$
DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared 000 + >000
/' Coeffiient of e!asti nonuniform ompression $000
' Coeffiient of e!asti uniform s#ear ?000
d' Coeffiient of e!asti nonuniform s#ear &000
3 Refer Anne*ure 1 S5et#1 '
Sr.No @6uipment Part Nameei)#t Mass C. of Ma#ine Stati Moment of Mass
a> F"r Ma%h!#e "on m m m
1 Pump ;.,, 0.B .: 2.9 9., &.& 0.$ 1.? Motor 0.9, 0.7 2.1 2.9 9., 1.> 0.9 1.$& 4asep!ate +./, 0.> +.:+ 2.9 2.:+ 1.& 0. 0.B> ,.,, 0.0 ,.,, ,.,, ,.,, 0.0 0.0 0.0 ,.,, 0.0 ,.,, ,.,, ,.,, 0.0 0.0 0.0
"ota! Ma#ines 20.,, 2.0+
(* (y (2
F"r F"u#dat!"#???? ;./ 9., 2.+, &.>& .> +.:+ 2.9 ,.; 1$.B B.$1 &.>???? ,.,, ,.,, ,.,, 0.00 0.00 ,.,, ,.,, ,.,, 0.00 0.00 0.00???? ,.,, ,.,, ,.,, 0.00 0.00 ,.,, ,.,, ,.,, 0.00 0.00 0.00???? ,.,, ,.,, ,.,, 0.00 0.00 ,.,, ,.,, ,.,, 0.00 0.00 0.00???? ,.,, ,.,, ,.,, 0.00 0.00 ,.,, ,.,, ,.,, 0.00 0.00 0.00
???? ,.,, ,.,, ,.,, 0.00 0.00 ,.,, ,.,, ,.,, 0.00 0.00 0.000,.:+ 0.2/ 9:.0: /.10 0.:;
3Note EEEE, s#a!! /e rep!aed /y F su/tratF , if any area is to /e deduted, for #o!!o8 or aity '
C"55"# C.G "$ Ma%h!#e 6 F"u#dat!"#
a' G + &.> m
/' + 1.? m
' + 1.0> m
C"5
Sr.no Item
a' or Ma#inesump . . . . . .
? Motor 1.0 0.00 1.>B 1.B &.? 1.B& 4asep!ate 0.0? 0.00 0.&9 0.1 0.1 0.0
> 0.00 0.00 0.00 0.0 0.0 0.0 0.00 0.00 0.00 0.0 0.0 0.0
/' or oundation
Sr.#"
1 0.0? 0.00 0.&9 >.> ??.9 ?>.10.00 0.00 0.00 0.0 0.0 0.00.00 0.00 0.00 0.0 0.0 0.00.00 0.00 0.00 0.0 0.0 0.00.00 0.00 0.00 0.0 0.0 0.0
9., INPUT FOR BLOC@ FOUNDATION (*
3 A!! a!ues #i)#!i)#ted in e!!o8 are input a!ues.'"%m?
"%m?
Area at /ase Af +
+., SOIL PARAMETERS (*
or Af J 10m? , C
u Va!ues s#a!! /e mu!tip!ied 8it# 10 %A
f
Cu+ "%m&
CK
+ ?ECu + "%m&
Cr + 0.EC
u + "%m&
Cs+ 0.7EC
u + "%m&
:., Ca&%u&at!"# "$ Ce#ter "$ 8rav!ty a#d Stat!% M"5e#t "$ Ma (*
m 5m 5 =1./2 m ym m 5m?m 5m?ym 5m?m
"se?%m "se? "se? "se?
f 5f $ =1./2 $ y$ $ 5$ ?$ 5$ ?y$ 5$ ?$
T"ta& 3 Ma#ine Loundation' +
3mmE*
mLm
f E*
f '%3m
mLm
f '
3mmEy
mLm
f Ey
f ' %3m
mLm
f '
3mmE2
mLm
f E2
f ' %3m
mLm
f '
e e
y e
*m
ym
2m
%*5
%*y5
4%*5
e e
y e
*f
yf
2f %*
$ %*y
$ %*
$
*
y
(2
4C.. of @6uipment
0.&m
a8in)
(*
(yPit#in)
Common C.
Ro5in)
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C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$
DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared
d> )t "$ ha$t a M"5e#t H y*y a! *My
My1 * * distane up to enter of )raity + ,.,, ".mMy? ma* ertia! primary moment Q a*is yy + ,., ".mMy& ma* ertia! seondary moment Q a*is yy + ,., ".m
My + 3 My1LMy? L My&' + ,.,, T.5
!!!> M"5e#t H * a! * M
M21 ma* ertia! primary moment Q a*is 2 2 + , ,, " m
**
+ mm3(y?L(2?'%1? L m
m3e
y?Le
2?' L m
f 3(y?L(2?'%1? L m
f 3e
y?Le
2?' 3
*m L *f'
yy
+ mm3(*?L(2?'%1? L m
m3e
*?Le
2?' L m
f 3(*?L(2?'%1? L m
f 3e
*?Le
2?' 3
ym L yf'
22
+ mm3(y?L(*?'%1? L m
m3e
y?Le
*?' L m
f 3(y?L(*?'%1? L m
f 3e
y?Le
*?' 3
2m L 2f'
*m
*f
are Mass Moment of inertia for ma#ine foundation respetie!y Q t#e a*is, Simi!ar for and a*is'
(* 3(
y' &%1? + m>
(y 3(
*' &%1? + m>
m>
., Sta
a' @* +3(*%? G'%(* +
/' @y+3(y%? '%(y+
;., U#
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C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$
DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared P!t%h!#8 H * a! a#d L"#8!tud!#a& V!
"#e mass moment of inertia of t#e 8#o!e system Q
t#e ya*is passin) t#rou)# t#e ommon enter of )raity + ?9.9?
"#e mass moment of inertia of t#e 8#o!e system Q t#e a*is passin)
t#rou)# t#e entroid of t#e /ase area
+ + &7.B7
3 #ere m is e6ua! to sum of mass of ma#ine p!us foundation'
"#e ratio + 0.79
0., Che%k $"r Re"#a#%e
3 A!t#ou)# t#e system /ein) onsidered #as si* de)ree of freedom it may on!y i/rate in four different 8ays or modes. Rotatiot#e GG a*is does not usua!!y ta5e p!ae independent!y of trans!ation a!on) t#e a*isT i.e. Ro5in) and !atera! mode norma!!simu!taneous!y, simi!ar!y pit#in) and !on)itudina! i/ration mode our simu!taneous!y. -t#er t8o modes of t#is system are ei/rations and ya8in) i/rations 3 Unoup!ed modes'.
f n32'? + Cu Af f n32' + Cu Af + se1
f n32' % ?π =
-peratin) fre6ueny of ma#ine f m +
-peratin) fre6ueny of ma#ine fm in ps +f m % B0
se1
re6ueny Ratio + f n32'
%f m
+
**+
"m se?
**
+
**
L m * 3'? "m se?
r 1 + ** % **
f nK3*'? +
CK * Se?
**
or trans!ation a!on) a*is f n3y'? + Cr Af % m Se?
Prinipa! natura! fre6uenies f n1 f n? are
f n> 3f nK3*'
? L f n3y'?'f n
? L 3f nK3*'? f n3y'
?'
r 1 r 1"#erefore f n1 f n? are e6ua! to
f n1 ?+ f nK3*'
? L f n3y'? L 3 f nK3*'
? L f n3y'?'? >r 1 f nK3*'
? f n3y'?
Se?
?r 1f n1 Se1
Ratio of natura! fre6ueny to ma#ine fre6ueny+ f n1 % f m
f n? ?+ f nK3*'
? L f n3y'? 3 f nK3*'
? L f n3y'?'? >r 1 f nK3*'
? f n3y'?
Se??r 1
f n? Se1
Ratio of natura! fre6ueny to ma#ine fre6ueny + f n? % f m
yy+
"m se?
yy+
yy L m * 3'?
"m se?
r ? + yy % yy
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C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$
DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared .?' As per Cii! Strutura! Desi)n 4asis 3C!. &.$.B ' + 0 :md' As per CP ?01? i) & + , :m 3 Refer Anne*ure1, S5et#?'
Per5!! R"%k!#8 H * a! a#d Latera& v!
Due t" e%!t!#8 $"r%e Fy
* 1000+
0.00> mm
Rotationa! Amp!itude
* 1000 + 0.000& rad
Due t" e%!t!#8 M"5e#t M
* 1000 + 0.000> mm
Rotationa! Amp!itude
* 1000+
0.00$B rad
0.00> L 0.000 + 0.00>9 mm
0.000& L 0.00$B + 0.00$& rad
M H i t ! Di ! t t " f f d ti
r ?
r ?
"#erefore f n1
f n?
are e6ua! to
f n1 ?+ f nK3y'
? L f n3*'? L 3 f nK3y'
? L f n3*'?'? >r ? f nK3y'
? f n3*'?
Se?
?r ?f n1 Se1
Ratio of natura! fre6ueny to ma#ine fre6ueny+ f n1
%f m
f n?
?+ f nK3y'
? L f n3*'
? 3 f nK3y'
? L f n3*'
?'? >r ? f
nK3y'? f
n3*'?
Se??r
?
f n? Se1
Ratio of natura! fre6ueny to ma#ine fre6ueny+ f n? %f m
f nK32' +
Cs
2 Se1
22
/., Che%k F"r A5p&!tude
3 AS per C!.&.$. Cii! Strutura! Desi)n 4asis, A!! Natura! fre6uenies /e!o8 1. times t#e operatin) fre6ueny for rotatin)e6uipment s#a!! /e a!u!ated. It s#a!! /e Demonstrated t#at t#e amp!itude of t#e natura! fre6uenies /et8een 0.& and 1. timoperatin) fre6ueny are 8it#in t#e a!!o8a/!e a!ues een assumin) t#at due to differene /et8een t#e atua! struture and t#eassumed mode! resonane does our'
Per5!!
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C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$
DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared
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C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$
DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared & + >.11?7 .SafeB.$ * ?.
Moment Q G a*is + 3 Ma* of Un/a!aned moment, Dynami Moment' + .?$ ".m
Moment Q a*is + 3 Ma* of Un/a!aned moment, Dynami Moment' + 0.00 ".m
A* + 3CK y m ) L Cr Af ? yy f m
?' *
m yy 3 f n1? f m
?' 3f n? ? f m
?'
Ay
+ Cr A
f
*
m yy 3 f n1? f m
?' 3f n? ? f m
?'
A* + Cr Af My
m yy 3 f n1? f m
?' 3f n? ? f m
?'
Ay + 3 Cr Af m f m?' My
m yy 3 f n1? f m
?' 3f n? ? f m
?'
"ota! A* +
"ota! AKy +
At + A* L 3# ' * Ay +
A/ + A* * AKy
Rotation Q , A2 +
22 3 f nK32'? f m
?'
A( + G * AY2 +
AR + 3(*G' * AY2 +
1., Ca&%u&at!"# O$ Dy#a5!% F"r%e (*
Hori2onta! Dynami ore dy
+ Z Cr Af A/ +
Dynami Moment Md* + Z CK * A* +
Hori2onta! Dynami ore d* + Z Cr Af A/ +
Dynami Moment Mdy
+ Z CK y Ay +
2,., Che%k $"r S.B.C
"%m?
"%m? 3 0 of soi! /earin) pressure'
"%m?
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C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$
DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared
-
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C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$
DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared 1 O 1. .Hene SafeS!idin) ore
a!! t#e faes of foundation /!o5.
22., Sta
N-"@3 oundation 8idt# is onsidered as per Diretion of Moment, i.e for moment in G diretion foundation 8idt# s#a!! /eonsidered as (y and ie ersa'.
29., Sta
Resistin) ore +
2+., Shr!#ka8e 6 Creep
As per ACI ?07.?R?1 C!. B.>. No minimum temperature and s#rin5a)e reinforement is re6uired for t#e mem/ers 1.$m or more int#i5ness t#at are onstruted /y t#e prinip!es and praties to ontro! t#e ra5in) of mass onrete.
2:., M!#!5u5 R=F !# F"u#dat!"# B&"%k
Ho8eer Proide minimum &0)%m&, i.e Proide 1? dia Q &00 enter to enter, e*tendin) /ot# ertia!!y and #ori2onta!!y near
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C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$
DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared
-
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C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$
DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared 000 + >000
/' Coeffiient of e!asti nonuniform ompression $000
' Coeffiient of e!asti uniform s#ear ?000
d' Coeffiient of e!asti nonuniform s#ear &000
3 Refer Anne*ure 1 S5et#1 '
Sr.No @6uipment Part Nameei)#t Mass C. of Ma#ine Stati Moment of Mass
a> F"r Ma%h!#e "on m m m
1 Pump 9.2, 0.? :. 2.9 9.:2 1.0 0.& 0.? Motor ;., 0.7 9.20 2.9 9.:2 1.> 0.$ 1.B& 4asep!ate 2.0, 0.? 9./, 2.9 2.:+ 0. 0.? 0.?> ,.,, 0.0 ,.,, ,.,, ,.,, 0.0 0.0 0.0 ,.,, 0.0 ,.,, ,.,, ,.,, 0.0 0.0 0.0
"ota! Ma#ines 2,.+, 2.,
(* (y (2
F"r F"u#dat!"#???? .;, 9., 2.+, >&.B$ >.> 9./, 2.9 ,.; 1?.>7 .7 ?.$9???? ,.,, ,.,, ,.,, 0.00 0.00 ,.,, ,.,, ,.,, 0.00 0.00 0.00???? ,.,, ,.,, ,.,, 0.00 0.00 ,.,, ,.,, ,.,, 0.00 0.00 0.00???? ,.,, ,.,, ,.,, 0.00 0.00 ,.,, ,.,, ,.,, 0.00 0.00 0.00???? ,.,, ,.,, ,.,, 0.00 0.00 ,.,, ,.,, ,.,, 0.00 0.00 0.00
???? ,.,, ,.,, ,.,, 0.00 0.00 ,.,, ,.,, ,.,, 0.00 0.00 0.00+.1/ ., 2.+; ;.// .9
3Note EEEE, s#a!! /e rep!aed /y F su/tratF , if any area is to /e deduted, for #o!!o8 or aity '
C"55"# C.G "$ Ma%h!#e 6 F"u#dat!"#
a' G + ?.79 m
/' + 1.? m
' + 0.9 m
C"5
Sr.no Item
a' or Ma#inesump . . . . . .
? Motor 0.B? 0.00 1.>B 1.> 1.7 0.&& 4asep!ate 0.01 0.00 0.>7 0.0 0.0 0.0
> 0.00 0.00 0.00 0.0 0.0 0.0 0.00 0.00 0.00 0.0 0.0 0.0
/' or oundation
Sr.#"
1 0.01 0.00 0.&0 &.> 1?.7 1>.00.00 0.00 0.00 0.0 0.0 0.00.00 0.00 0.00 0.0 0.0 0.00.00 0.00 0.00 0.0 0.0 0.00.00 0.00 0.00 0.0 0.0 0.0
9., INPUT FOR BLOC@ FOUNDATION (*
3 A!! a!ues #i)#!i)#ted in e!!o8 are input a!ues.'"%m?
"%m?
Area at /ase Af +
+., SOIL PARAMETERS (*
or Af J 10m? , C
u Va!ues s#a!! /e mu!tip!ied 8it# 10 %A
f
Cu+ "%m&
CK
+ ?ECu + "%m&
Cr + 0.EC
u + "%m&
Cs+ 0.7EC
u + "%m&
:., Ca&%u&at!"# "$ Ce#ter "$ 8rav!ty a#d Stat!% M"5e#t "$ Ma (*
m 5m 5 =1./2 m ym m 5m?m 5m?ym 5m?m
"se?%m "se? "se? "se?
f 5f $ =1./2 $ y$ $ 5$ ?$ 5$ ?y$ 5$ ?$
T"ta& 3 Ma#ine Loundation' +
3mmE*
mLm
f E*
f '%3m
mLm
f '
3mmEy
mLm
f Ey
f ' %3m
mLm
f '
3mmE2
mLm
f E2
f ' %3m
mLm
f '
e e
y e
*m
ym
2m
%*5
%*y5
4%*5
e e
y e
*f
yf
2f %*
$ %*y
$ %*
$
*
y
(2
4C.. of @6uipment
0.&m
a8in)
(*
(yPit#in)
Common C.
Ro5in)
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C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$
DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared
d> )t "$ ha$t a M"5e#t H y*y a! *My
My1 * * distane up to enter of )raity + ,.,, ".mMy? ma* ertia! primary moment Q a*is yy + ,., ".mMy& ma* ertia! seondary moment Q a*is yy + ,., ".m
My + 3 My1LMy? L My&' + ,.,, T.5
!!!> M"5e#t H * a! * M
M21 ma* ertia! primary moment Q a*is 2 2 + , ,, " m
**
+ mm3(y?L(2?'%1? L m
m3e
y?Le
2?' L m
f 3(y?L(2?'%1? L m
f 3e
y?Le
2?' 3
*m L *f'
yy
+ mm3(*?L(2?'%1? L m
m3e
*?Le
2?' L m
f 3(*?L(2?'%1? L m
f 3e
*?Le
2?' 3
ym L yf'
22
+ mm3(y?L(*?'%1? L m
m3e
y?Le
*?' L m
f 3(y?L(*?'%1? L m
f 3e
y?Le
*?' 3
2m L 2f'
*m
*f
are Mass Moment of inertia for ma#ine foundation respetie!y Q t#e a*is, Simi!ar for and a*is'
(* 3(
y' &%1? + m>
(y 3(
*' &%1? + m>
m>
., Sta
a' @* +3(*%? G'%(* +
/' @y+3(y%? '%(y+
;., U#
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C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$
DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared P!t%h!#8 H * a! a#d L"#8!tud!#a& V!
"#e mass moment of inertia of t#e 8#o!e system Q
t#e ya*is passin) t#rou)# t#e ommon enter of )raity + 1.>9
"#e mass moment of inertia of t#e 8#o!e system Q t#e a*is passin)
t#rou)# t#e entroid of t#e /ase area
+ + ?0.1
3 #ere m is e6ua! to sum of mass of ma#ine p!us foundation'
"#e ratio + 0.7B
0., Che%k $"r Re"#a#%e
3 A!t#ou)# t#e system /ein) onsidered #as si* de)ree of freedom it may on!y i/rate in four different 8ays or modes. Rotatiot#e GG a*is does not usua!!y ta5e p!ae independent!y of trans!ation a!on) t#e a*isT i.e. Ro5in) and !atera! mode nor
f n32'? + Cu Af f n32' + Cu Af + se1
f n32' % ?π =
-peratin) fre6ueny of ma#ine f m +
-peratin) fre6ueny of ma#ine fm in ps +f m % B0
se1
re6ueny Ratio + f n32'%f m +
**+
"m se?
**+
** L m * 3'?
"m se?
r 1 + ** % **
f nK3*'? +
CK * Se?
**
or trans!ation a!on) a*is f n3y'? + Cr Af % m Se?
Prinipa! natura! fre6uenies f n1 f n? are
f n> 3f nK3*'
? L f n3y'?'f n
? L 3f nK3*'? f n3y'
?'
r 1 r 1"#erefore f n1 f n? are e6ua! to
f n1 ?+ f nK3*'
? L f n3y'? L 3 f nK3*'
? L f n3y'?'? >r 1 f nK3*'
? f n3y'?
Se?
?r 1f n1 Se1
Ratio of natura! fre6ueny to ma#ine fre6ueny+ f n1 % f m
f n? ?+ f nK3*'
? L f n3y'? 3 f nK3*'
? L f n3y'?'? >r 1 f nK3*'
? f n3y'?
Se??r 1
f n? Se1
Ratio of natura! fre6ueny to ma#ine fre6ueny + f n? % f m
yy+
"m se?
yy+
yy L m * 3'?
"m se?
r ? + yy % yy
-
8/17/2019 G3A- Barkan's Method
20/38
C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$
DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared R"%k!#8 H * a! a#d Latera& v!
Due t" e%!t!#8 $"r%e Fy
* 1000+
0.00B> mm
Rotationa! Amp!itude
* 1000 + 0.000> rad
Due t" e%!t!#8 M"5e#t M
* 1000 + 0.000$ mm
Rotationa! Amp!itude
* 1000+
0.0110& rad
0.00B> L 0.000B + 0.00$ mm
0.000> L 0.011 + 0.010B rad
r ? r ?
"#erefore f n1 f n? are e6ua! to
f n1 ?+ f nK3y'
? L f n3*'? L 3 f nK3y'
? L f n3*'?'? >r ? f nK3y'
? f n3*'?
Se?
?r ?f n1 Se1
Ratio of natura! fre6ueny to ma#ine fre6ueny+ f n1 %f m
f n? ?+ f nK3y'
? L f n3*'? 3 f nK3y'
? L f n3*'?'? >r ? f nK3y'
? f n3*'?
Se??r ?
f n? Se1
Ratio of natura! fre6ueny to ma#ine fre6ueny+ f n? %f m
f nK32' +Cs 2 Se1
22
/., Che%k F"r A5p&!tude
3 AS per C!.&.$. Cii! Strutura! Desi)n 4asis, A!! Natura! fre6uenies /e!o8 1. times t#e operatin) fre6ueny for rotatin)e6uipment s#a!! /e a!u!ated. It s#a!! /e Demonstrated t#at t#e amp!itude of t#e natura! fre6uenies /et8een 0.& and 1. tim
Per5!!
-
8/17/2019 G3A- Barkan's Method
21/38
C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$
DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared
-
8/17/2019 G3A- Barkan's Method
22/38
C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$
DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared * 0 + 0.00 "onn1000
& * $000 * &B.9 * 0 + 0.000 ".m1000
Net A!!o8a/!e 4earin) pressure at norma! ondition + ?0
Net A!!o8a/!e 4earin) pressure for Dynami (oads + 10
"ota! t at /ase of oundation + t of @6uipment L t of oundation + &.9$ "on
Stati C#e5
App!ied Pressure on soi! + &.9$ + &.$7 .Safe.B * ?.
Moment Q G a*is + 3 Ma* of Un/a!aned moment, Dynami Moment' + >.B$ ".m
Moment Q a*is + 3 Ma* of Un/a!aned moment, Dynami Moment' + 0.00 ".m
A* + 3CK y m ) L Cr Af ? yy f m
?' *
m yy 3 f n1? f m
?' 3f n? ? f m
?'
Ay
+ Cr A
f
*
m yy 3 f n1? f m
?' 3f n? ? f m
?'
A* + Cr Af My
m yy 3 f n1? f m
?' 3f n? ? f m
?'
Ay + 3 Cr Af m f m?' My
m yy 3 f n1? f m
?' 3f n? ? f m
?'
"ota! A* +
"ota! AKy +
At + A* L 3# ' * Ay +
A/ + A* * AKy
Rotation Q , A2 +
22 3 f nK32'? f m
?'
A( + G * AY2 +
AR + 3(*G' * AY2 +
1., Ca&%u&at!"# O$ Dy#a5!% F"r%e (*
Hori2onta! Dynami ore dy
+ Z Cr Af A/ +
Dynami Moment Md*
+ Z CK * A* +
Hori2onta! Dynami ore d*
+ Z Cr Af A/ +
Dynami Moment Mdy
+ Z CK y Ay +
2,., Che%k $"r S.B.C
"%m?
"%m? 3 0 of soi! /earin) pressure'
"%m?
-
8/17/2019 G3A- Barkan's Method
23/38
C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$
DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared
-
8/17/2019 G3A- Barkan's Method
24/38
C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$
DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared .7
S!idin) ore + &.?? "onn
Resistin) ore + : * + ?1.9 "onn
-S a)ainst S!idin) + B.7091 O 1. .Hene SafeS!idin) ore
a!! t#e faes of foundation /!o5.
22., Sta
N-"@3 oundation 8idt# is onsidered as per Diretion of Moment, i.e for moment in G diretion foundation 8idt# s#a!! /e
onsidered as (y and ie ersa'.
29., Sta
Resistin) ore +
2+., Shr!#ka8e 6 Creep
As per ACI ?07.?R?1 C!. B.>. No minimum temperature and s#rin5a)e reinforement is re6uired for t#e mem/ers 1.$m or more int#i5ness t#at are onstruted /y t#e prinip!es and praties to ontro! t#e ra5in) of mass onrete.
2:., M!#!5u5 R=F !# F"u#dat!"# B&"%k
Ho8eer Proide minimum &0)%m&, i.e Proide 1? dia Q &00 enter to enter, e*tendin) /ot# ertia!!y and #ori2onta!!y near
Darji, Vijay:change formula as=if(G386=Mx,W*Ly/2,W*Lx/2)
-
8/17/2019 G3A- Barkan's Method
25/38
C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$
DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared
-
8/17/2019 G3A- Barkan's Method
26/38
C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$
DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared 000 * 10 %Af + >070
/' Coeffiient of e!asti nonuniform ompression $1>0
' Coeffiient of e!asti uniform s#ear ?0&
d' Coeffiient of e!asti nonuniform s#ear &0?
3 Refer Anne*ure 1 S5et#1 '
Sr.No @6uipment Part Nameei)#t Mass C. of Ma#ine Stati Moment of Mass
a> F"r Ma%h!#e "on m m m
1 Pump 9.,, 0.? +., 2., 9.,0 0.7 0.? 0.>? Motor +.+, 0.& 2.;2 2., 9.,0 0. 0.> 0.7& 4asep!ate ,.1: 0.1 9.+, 2., 2.:, 0.? 0.1 0.1> ,.,, 0.0 ,.,, ,.,, ,.,, 0.0 0.0 0.0 ,.,, 0.0 ,.,, ,.,, ,.,, 0.0 0.0 0.0
"ota! Ma#ines ;.9: ,.;:
(* (y (2
F"r F"u#dat!"#???? :.;, 9.2, 2.+, &0.1> &.07 9.+, 2., ,.; 7.07 &.?& ?.00???? ,.,, ,.,, ,.,, 0.00 0.00 ,.,, ,.,, ,.,, 0.00 0.00 0.00???? ,.,, ,.,, ,.,, 0.00 0.00 ,.,, ,.,, ,.,, 0.00 0.00 0.00???? ,.,, ,.,, ,.,, 0.00 0.00 ,.,, ,.,, ,.,, 0.00 0.00 0.00???? ,.,, ,.,, ,.,, 0.00 0.00 ,.,, ,.,, ,.,, 0.00 0.00 0.00
???? ,.,, ,.,, ,.,, 0.00 0.00 ,.,, ,.,, ,.,, 0.00 0.00 0.00+;.+/ +.02 /.: +./1 +.9
3Note EEEE, s#a!! /e rep!aed /y F su/tratF , if any area is to /e deduted, for #o!!o8 or aity '
C"55"# C.G "$ Ma%h!#e 6 F"u#dat!"#
a' G + ?.&0 m
/' + 1.0 m
' + 0.$$ m
C"5
Sr.no Item
a' or Ma#inesump . . . . . .
? Motor 0.B9 0.00 1.19 0. 0.B 0.?& 4asep!ate 0.00 0.00 0.? 0.0 0.0 0.0
> 0.00 0.00 0.00 0.0 0.0 0.0 0.00 0.00 0.00 0.0 0.0 0.0
/' or oundation
Sr.#"
1 0.00 0.00 0.?& 1.7 B.0 B.0.00 0.00 0.00 0.0 0.0 0.00.00 0.00 0.00 0.0 0.0 0.00.00 0.00 0.00 0.0 0.0 0.00.00 0.00 0.00 0.0 0.0 0.0
9., INPUT FOR BLOC@ FOUNDATION (*
3 A!! a!ues #i)#!i)#ted in e!!o8 are input a!ues.'"%m?
"%m?
Area at /ase Af +
+., SOIL PARAMETERS (*
or Af J 10m? , C
u Va!ues s#a!! /e mu!tip!ied 8it# 10 %A
f
Cu+ "%m&
CK
+ ?ECu + "%m&
Cr + 0.EC
u + "%m&
Cs+ 0.7EC
u + "%m&
:., Ca&%u&at!"# "$ Ce#ter "$ 8rav!ty a#d Stat!% M"5e#t "$ Ma (*
m 5m 5 =1./2 m ym m 5m?m 5m?ym 5m?m
"se?%m "se? "se? "se?
f 5f $ =1./2 $ y$ $ 5$ ?$ 5$ ?y$ 5$ ?$
T"ta& 3 Ma#ine Loundation' +
3mmE*
mLm
f E*
f '%3m
mLm
f '
3mmEy
mLm
f Ey
f ' %3m
mLm
f '
3mmE2
mLm
f E2
f ' %3m
mLm
f '
e e
y e
*m
ym
2m
%*5
%*y5
4%*5
e e
y e
*f
yf
2f %*
$ %*y
$ %*
$
*
y
(2
4C.. of @6uipment
0.&m
a8in)
(*
(yPit#in)
Common C.
Ro5in)
-
8/17/2019 G3A- Barkan's Method
27/38
C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$
DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared
d> )t "$ ha$t a7&1@00 m
a' U#
?
e + ?.>* 1?000%-peratin) speed +
-
8/17/2019 G3A- Barkan's Method
28/38
C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$
DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared P!t%h!#8 H * a! a#d L"#8!tud!#a& V!
"#e mass moment of inertia of t#e 8#o!e system Q
t#e ya*is passin) t#rou)# t#e ommon enter of )raity + 7.?B
"#e mass moment of inertia of t#e 8#o!e system Q t#e a*is passin)
t#rou)# t#e entroid of t#e /ase area
+ + 10.10
3 #ere m is e6ua! to sum of mass of ma#ine p!us foundation'
"#e ratio + 0.7?
0., Che%k $"r Re"#a#%e
3 A!t#ou)# t#e system /ein) onsidered #as si* de)ree of freedom it may on!y i/rate in four different 8ays or modes. Rotatiot#e GG a*is does not usua!!y ta5e p!ae independent!y of trans!ation a!on) t#e a*isT i.e. Ro5in) and !atera! mode nor
f n32'? + Cu Af f n32' + Cu Af + se1
f n32' % ?π =
-peratin) fre6ueny of ma#ine f m +
-peratin) fre6ueny of ma#ine fm in ps +f m % B0
se1
re6ueny Ratio + f n32'%f m +
**+
"m se?
**+
** L m * 3'?
"m se?
r 1 + ** % **
f nK3*'? +
CK * Se?
**
or trans!ation a!on) a*is f n3y'? + Cr Af % m Se?
Prinipa! natura! fre6uenies f n1 f n? are
f n> 3f nK3*'
? L f n3y'?'f n
? L 3f nK3*'? f n3y'
?'
r 1 r 1"#erefore f n1 f n? are e6ua! to
f n1 ?+ f nK3*'
? L f n3y'? L 3 f nK3*'
? L f n3y'?'? >r 1 f nK3*'
? f n3y'?
Se?
?r 1f n1 Se1
Ratio of natura! fre6ueny to ma#ine fre6ueny+ f n1 % f m
f n? ?+ f nK3*'
? L f n3y'? 3 f nK3*'
? L f n3y'?'? >r 1 f nK3*'
? f n3y'?
Se??r 1
f n? Se1
Ratio of natura! fre6ueny to ma#ine fre6ueny + f n? % f m
yy+
"m se?
yy+
yy L m * 3'?
"m se?
r ? + yy % yy
-
8/17/2019 G3A- Barkan's Method
29/38
C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$
DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared R"%k!#8 H * a! a#d Latera& v!
Due t" e%!t!#8 $"r%e Fy
* 1000+
0.00>$ mm
Rotationa! Amp!itude
* 1000 + 0.000> rad
Due t" e%!t!#8 M"5e#t M
* 1000 + 0.000>9 mm
Rotationa! Amp!itude
* 1000+
0.00977 rad
0.00>$ L 0.000 + 0.00>& mm
0.000> L 0.009$ + 0.009> rad
r ? r ?
"#erefore f n1 f n? are e6ua! to
f n1 ?+ f nK3y'
? L f n3*'? L 3 f nK3y'
? L f n3*'?'? >r ? f nK3y'
? f n3*'?
Se?
?r ?f n1 Se1
Ratio of natura! fre6ueny to ma#ine fre6ueny+ f n1 %f m
f n? ?+ f nK3y'
? L f n3*'? 3 f nK3y'
? L f n3*'?'? >r ? f nK3y'
? f n3*'?
Se??r ?f n? Se1
Ratio of natura! fre6ueny to ma#ine fre6ueny+ f n? %f m
f nK32' +Cs 2 Se1
22
/., Che%k F"r A5p&!tude
3 AS per C!.&.$. Cii! Strutura! Desi)n 4asis, A!! Natura! fre6uenies /e!o8 1. times t#e operatin) fre6ueny for rotatin)e6uipment s#a!! /e a!u!ated. It s#a!! /e Demonstrated t#at t#e amp!itude of t#e natura! fre6uenies /et8een 0.& and 1. tim
Per5!!
-
8/17/2019 G3A- Barkan's Method
30/38
C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$
DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared
-
8/17/2019 G3A- Barkan's Method
31/38
C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$
DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared .9 * 9.BB * 0 + 0.00 "onn1000
& * $1&9.B * 17.0> * 0 + 0.000 ".m1000
Net A!!o8a/!e 4earin) pressure at norma! ondition + ?0
Net A!!o8a/!e 4earin) pressure for Dynami (oads + 10
"ota! t at /ase of oundation + t of @6uipment L t of oundation + &B.&$ "on
Stati C#e5
App!ied Pressure on soi! + &B.&$ + &.7BB .Safe>.B * ?.1
Moment Q G a*is + 3 Ma* of Un/a!aned moment, Dynami Moment' + 1.9B ".m
Moment Q a*is + 3 Ma* of Un/a!aned moment Dynami Moment' + 0 00 " m
A* + 3CK y m ) L Cr Af ? yy f m
?' *
m yy 3 f n1? f m
?' 3f n? ? f m
?'
Ay + Cr Af *m yy 3 f n1? f m
?' 3f n? ? f m
?'
A* + Cr Af My
m yy 3 f n1? f m
?' 3f n? ? f m
?'
Ay + 3 Cr Af m f m?' My
m yy 3 f n1? f m
?' 3f n? ? f m
?'
"ota! A* +
"ota! AKy +
At + A* L 3# ' * Ay +
A/ + A* * AKy
Rotation Q , A2 +
22 3 f nK32'? f m
?'
A( + G * AY2 +
AR + 3(*G' * AY2 +
1., Ca&%u&at!"# O$ Dy#a5!% F"r%e (*
Hori2onta! Dynami ore dy
+ Z Cr Af A/ +
Dynami Moment Md*
+ Z CK * A* +
Hori2onta! Dynami ore d*
+ Z Cr Af A/ +
Dynami Moment Mdy
+ Z CK y Ay +
2,., Che%k $"r S.B.C
"%m?
"%m? 3 0 of soi! /earin) pressure'
"%m?
Darji, Vijay:se !oun"u#(cell,$) for% &alues as 'LG()"oes no+ or- for (.)&alue
-
8/17/2019 G3A- Barkan's Method
32/38
C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$
DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared
-
8/17/2019 G3A- Barkan's Method
33/38
C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$
DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared "onn
Resistin) ore + : * + 1>. "onn
-S a)ainst S!idin) + $.$$&7 O 1. .Hene SafeS!idin) ore
a!! t#e faes of foundation /!o5.
22., Sta
N-"@3 oundation 8idt# is onsidered as per Diretion of Moment, i.e for moment in G diretion foundation 8idt# s#a!! /eonsidered as (y and ie ersa'.
29., Sta
Resistin) ore +
2+., Shr!#ka8e 6 Creep
As per ACI ?07.?R?1 C!. B.>. No minimum temperature and s#rin5a)e reinforement is re6uired for t#e mem/ers 1.$m or more int#i5ness t#at are onstruted /y t#e prinip!es and praties to ontro! t#e ra5in) of mass onrete.
2:., M!#!5u5 R=F !# F"u#dat!"# B&"%k
Ho8eer Proide minimum &0)%m&, i.e Proide 1? dia Q &00 enter to enter, e*tendin) /ot# ertia!!y and #ori2onta!!y near
-
8/17/2019 G3A- Barkan's Method
34/38
C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$
DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared
-
8/17/2019 G3A- Barkan's Method
35/38
Anne*ure1 & of &$
C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$
DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared
-
8/17/2019 G3A- Barkan's Method
36/38
Anne*ure1 &B of &$
C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$
DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared
-
8/17/2019 G3A- Barkan's Method
37/38
Anne*ure1 &7 of &$
C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$
DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared
-
8/17/2019 G3A- Barkan's Method
38/38
C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$
DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared