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8/17/2019 G3A- Barkan's Method

1/38

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(:;:,


2/38

Pr"'e%t D"% N"( T*:.2+.9/9 Rev.( 2

-ATAR


3/38

C&!e#t ( -ATAR S)ELL 7"< N" ( 2+2+, Pa8e ( "$

DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared


4/38


5/38




6/38




7/38




8/38


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)


9/38



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#


10/38


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


11/38


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


* 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!!


12/38




13/38


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?


14/38




15/38


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


16/38




17/38


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




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


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


? 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



"%m?

Area at /ase Af +


or Af J 10m? , C


f

Cu+ "%m&

CK

+ ?ECu + "%m&

Cr + 0.EC

u + "%m&

Cs+ 0.7EC

u + "%m&


m 5m 5 =1./2 m ym m 5m?m 5m?ym 5m?m


f 5f $ =1./2 $ y$ $ 5$ ?$ 5$ ?y$ 5$ ?$


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)


18/38



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#


19/38




t#e ya*is passin) t#rou)# t#e ommon enter of )raity + 1.>9



+ + ?0.1


"#e ratio + 0.7B


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 =



se1

re6ueny Ratio + f n32'%f m +

**+

"m se?

**+

** L m * 3'?

"m se?

r 1 + ** % **

f nK3*'? +

CK * Se?

**



f n> 3f nK3*'

? L f n3y'?'f n

? L 3f nK3*'? f n3y'

?'


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


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


yy+

"m se?

yy+

yy L m * 3'?

"m se?

r ? + yy % yy


20/38


DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared R"%k!#8 H * a! a#d Latera& v!


* 1000+

0.00B> mm


* 1000 + 0.000> rad


* 1000 + 0.000$ mm


* 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


f nK32' +Cs 2 Se1

22


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!!


21/38




22/38


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


?' *

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

?'


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 (*


+ 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 +


"%m?


"%m?


23/38




24/38


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


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:., M!#!5u5 R=F !# F"u#dat!"# B&"%k


Darji, Vijay:change formula as=if(G386=Mx,W*Ly/2,W*Lx/2)


25/38




26/38


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?




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


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


? 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



"%m?

Area at /ase Af +


or Af J 10m? , C


f

Cu+ "%m&

CK

+ ?ECu + "%m&

Cr + 0.EC

u + "%m&

Cs+ 0.7EC

u + "%m&


m 5m 5 =1./2 m ym m 5m?m 5m?ym 5m?m


f 5f $ =1./2 $ y$ $ 5$ ?$ 5$ ?y$ 5$ ?$


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)


27/38



d> )t "$ ha$t a7&1@00 m

a' U#

?

e + ?.>* 1?000%-peratin) speed +


28/38




t#e ya*is passin) t#rou)# t#e ommon enter of )raity + 7.?B



+ + 10.10


"#e ratio + 0.7?


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 =



se1

re6ueny Ratio + f n32'%f m +

**+

"m se?

**+

** L m * 3'?

"m se?

r 1 + ** % **

f nK3*'? +

CK * Se?

**



f n> 3f nK3*'

? L f n3y'?'f n

? L 3f nK3*'? f n3y'

?'


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


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


yy+

"m se?

yy+

yy L m * 3'?

"m se?

r ? + yy % yy


29/38


DOC N"*2+2+,*,,,*CN*C,9*,,2: Prepared R"%k!#8 H * a! a#d Latera& v!


* 1000+

0.00>$ mm


* 1000 + 0.000> rad


* 1000 + 0.000>9 mm


* 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


f nK32' +Cs 2 Se1

22


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!!


30/38




31/38


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


?' *

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

?'


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 (*


+ 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 +


"%m?


"%m?

Darji, Vijay:se !oun"u#(cell,$) for% &alues as 'LG()"oes no+ or- for (.)&alue


32/38




33/38


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


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:., M!#!5u5 R=F !# F"u#dat!"# B&"%k



34/38




35/38

Anne*ure1 & of &$




36/38

Anne*ure1 &B of &$




37/38

Anne*ure1 &7 of &$




38/38

