Design Calculation for Flocculator

8/11/2019 Design Calculation for Flocculator

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PROJECT: HAZIRA OSBL INTEGRATION PROJECT DOCUMENT NO. DATE

TITLE:Pile Load Calculation St!uctu!al De"i#n

Calculation" $o! %locculato! UnitDESIGNED

CHEC&ED

HAZIRA OSBL INTEGRATION PROJECTPile Load Calculation St!uctu!al De"i#n Calculation" $o! %locculato! Unit

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CHEC&ED

TABLE OF CONTENTS

1 Introduction:- 3

2 Material Stresses:- 3

3 Minimum Coer to Main !ein"orcement:- #

# Minimum T$ic%ness o" !ein"orced Concrete:- &

& Flocculator 'nit : &

5.1 Long Wall 5

5.2 Short Wall 7

5.3 Design of base Slab 9

5.4 Design of Platform (on top of lo!!"lator #op of Platform 1$4.75% 15

( )esi*n o" Flas$ Mi+er 1(

6.1 Design of &ase Slab 1'

6.2 Design of La"ner Wall 19

6.3 Design of La"ner Slab 19

6.4 Pile Loa )al!"lation or lo!!"lator 2$

6.5 Design of Pile )ap 24

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CHEC&ED

1 Introduction:-

One nu'(e! o$ %locculato! Unit )a*e (een +!o*ided a" +e! +!oce"" !e,ui!e'ent. T)i" tan- i"

!ectan#ula! tan- /it) "ide /ate! de+t) o$ 0.12' includin# $!ee (oa!d.

T)e 3all i" de"i#ned u"in# di!ect coe$$icient" in IS 44567Pa!t I8.

All "t!uctu!al ele'ent" in contact /it) /ate! a!e de"i#ned a" unc!ac-ed "ection a" +e! IS 4456

u"in# /o!-in# "t!e"" 'et)od. See Ta(le 1 and 9 o$ IS 4456 Pa!t II

T)e %locculato! Unit i" "u++o!ted on Pile

2 Material Stresses:-

Conc!ete G!ade M46

Steel G!ade %e012

Soil ,roerties adoted in t$e desi*n:-

An#le o$ Inte!nal %!iction 46 De#!ee

:%o! cantile*e! /all"; Coe$$icient Acti*e +!e""u!e 6.44 &a

:%o! +!o++ed< ci!cula! 3all"; P!e""u!e at Re"t 6.26 &!:%o! Co'+utation o$ Load"; 3ei#)t o$ Soil 96 -N


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CHEC&ED

Le*e! a!' $acto! (alanced Sec. 6.?5

A"t@ : M 166666;


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CHEC&ED

%oundation" F7

Botto' To+ 52 ''Side" 52 ''

Retainin# 3all" Ba"e'ent Pit 3all"F7

%ace in Contact /it) Soil 46 ''

%!ee $ace 46 ''

Li,uid !etainin# St!uctu!e"

%ace in contact /it) li,uid 26 ''

%ace in contact /it) Soil 06 ''

# Minimum T$ic%ness o" !ein"orced Concrete:-

%ollo/in# 'ini'u' t)ic-ne""e" o$ t)e 'e'(e!" /ill (e +!o*ided

3all" Li,uid !etainin# St!uctu!e" 966.66 ''

Botto' Sla( li,uid !etainin# "t!uctu!e" 966.66 ''

3all" %oundation" : at (a"e "la( /all unction; 466.66 ''

Roo$ "la( o$ Li,uid !etainin# "t!uctu!e" 126.66 ''

Launde! (a"e "la( /all 126.66 ''

%loo!" !oo$ "la( /al-/a=" cano+= "la(" 966.66 ''Unde! #!ound Pit" etc. 966 ''

%ootin#" at ed#e 966 ''

%ootin# at colu'n $ace 466 ''

Colu'n"F7 3idt) 466 ''

De+t) 466 ''

Bea'"F7 3idt) 466 ''

De+t) 466 ''

& Flocculator 'nit :

Design of Walls

Length of the Long Wall * 4.9$ m

Length of the Short Wall * 4.52 m

Li+"i Depth * 4.15 m

Long Wall (,atio% * 4.9$ - 4.15 * 1.1'

&1 Lon* 6all

#he all ill be esigne as #hree /ges i0e an #op /ge ree (See S337$ Part

%

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CHEC&ED

Case I : 6$en Tan% Is Full /it$ Li7uid and no outside Eart$ E+ist

erti!al oment the &ase of the Wall * $.$437 0 1$ 0 4.153

* 31.23 m (#ension on Li+"i a!e%

#hi!ness ,e+"ire base of Wall * S+rt(31.23 0 1$$ - 3 %0 1$

* 323 mm

8oriontal oment iSpan #op of Wall * $.$133 0 1$ 0 4.153

* 9.54 m (#ension on /arth a!e%

#hi!ness ,e+"ire #op of Wall ispan * S+rt(9.54 0 1$$ - 3% 0 1$

* 17' mm

8oriontal oment )orner * $.$34' 0 1$ 0 4.153

( 2.1m epth from top% * 24.'7 m #ension on Li+"i

a!e%

8oriontal oment )orner * $.$26$ 0 1$ 0 4.153

(top of all% * 1'.5' m #ension on Li+"i a!e%

#hi!ness ,e+"ire #op of Wall * S+rt(1'.5' 0 1$$ - 3% 0 1$

* 24'.'6 mm

,roide 3& mm T$ic% 8 0ase uni"orml9 ar9in* to 2& mm at to o" /all

!ein"orcement Calculation

ertical Steel On Li7uid Face

:rea of Steel ,e+"ire * ;(31.23 0 1$$$$-($.'7 0 15$$ 0 (35

5$.5%%< 0 1$$

* '11 S+.mm

,roide ; 1 82 c Be9ond 1m roide ; 1 8 2 c $ence roide Minimum

!ein"orcement on Li7uid "ace 8 mid san ;18 2c


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CHEC&ED

:rea of Steel ,e+"ire )orner * ;(24.'7 0 1$$$$%-($.'7 0 15$$ 0

(3$5$.5%%< 0 1$$

( 2.1$m epth from #op% * '1$ S+.mm

8oriontal Steel ,e+"ire (Dire!t #ension% * '1$ = 32 * '42 s+.mm

(or ,- !al!"lation of Dire!t #ension See &elo%

,roide ; 12 8 2 c


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CHEC&ED

Area o" Steel !e7uired #4 + 1 < 1& + 1

32 S7mm When #an s "ll ith Li+"i an no o"tsie /arth /0ist.

erti!al oment the &ase of the Wall * $.$393 0 1$ 0 4.153

* 2'.1$ m (#ension on Li+"i a!e%

8oriontal oment iSpan #op of Wall * $.$112 0 1$ 0 4.153

* 7.9' m (#ension on /arth a!e%

8oriontal oment )orner * $.$319 0 1$ 0 4.153

( 2.1m epth from top% * 22.79 m (#ension on Li+"i

a!e%

8oriontal oment )orner * $.$22$ 0 1$ 0 4.153

(top of all% * 15.7$ m (#ension on Li+"i a!e%

T$ic%ness Calculation

#hi!ness ,e+"ire base of Wall * S+rt(2'.1$ 0 1$$ - 3%

* 3$7 mm

#hi!ness ,e+"ire #op of Wall * S+rt(15.7$ 0 1$$ - 3%

* 229 mm

,roide 3& mm T$ic% 8 0ase uni"orml9 ar9in* to 2& mm at to o" /all

!ein"orcement Calculation

On Li7uid Face

ertical Steel

:rea of Steel ,e+"ire * 2'.1$ 0 1$$$$ 0 1$$ - $.'7 0

15$$ 0 (355.$$.5%

* 73$ S+.mm

,roide ; 1 82 c


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CHEC&ED

?ori@ontal Steel 8 Mid San

As t$ere is no eart$ on t$e ot$er "ace> t$ere s$all 0e no $ori@ontal

moment on t$e Li7uid "ace 8 mid san> $ence roide Minimum

!ein"orcement on Li7uid "ace 8 mid san

,roide ; 1 8 2 c


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CHEC&ED

Area o" Steel !e7uired &1 + 1 < 1& + 1

3# S7mm


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CHEC&ED

oment 1.36 m from Wall 2

* 44.4$ 0 1.36 61.5$ 0 1.36 0 1.36 - 2

* 3.$51 m (#ension on &ottom a!e%

et oment * Short Wall oment B oment 1.36 m from

Wall2

* 2'.1$ 3.$51

* 25.$5 m (#ension on &ottom a!e%

#hi!ness ,e+"ire * S+rt (25.$5 0 1$$ -3%

* 29$ mm

Proie '$$ mm #hi! &ase Slab

,einfor!ement )al!"lation

:rea of Steel ,e+"ire * ;(25.$5 0 1$$$$% - ($.'7 0 19$$ 0 ('$ B 4 B

$.5%%< 0 1$$

* 2$1 s+.mm

Proie E 1$ 2$$ !-! = E12 2$$!-! Steel on &oth Wa?s on &oth a!e of &ase

Slab.

)esi*n o" Beam

a0im"m oment on &eam * 7'.76 0 4.9 0 4.9 - 12

* 157.5' m

#hi!ness ,e+"ire * S+rt ( 157.5' 0 1$$$$ - 3.$ 0 45%

* 1$'$ mm

Proie 45$ mm 011$$ mm &eam at 2.4$ m from Wall 1


:rea of Steel ,e+"ire * 7'.76 0 1$$$$ - $.'7 0 15$$ 0 (11$ B

4 B 1%

* 574 S+.mm

Proie 4 os E 16 &ar as #ension ,einfor!ement on &ottom a!e of the &eam%

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CHEC&ED

Proie E ' 15$ mm )-) Shear ,einfor!ement along the length of the beam.

Page 12of 26

35$ 35$

35$

E 1$ 2$$ !-! =

E 1$ 2$$ !-!

1$$

$

Long Wall

E 1$ 2$$ !-! =

E 1$ 2$$ !-!


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CHEC&ED

Page 13of 26

35$ 35$

25$

35$

E 1$ 2$$

!-!

E 1$ 2$$

!-!

E 1$ 2$$

!-! = E 12

2$$ !-!1$$

$

415

$

E1$

2$

$

!-!on

E

1$

2$$!-!

8

oriontal,einfor!emntonL+"i(

a!e

Long Wall

E 1$ 2$$

!-! = E 12

2$$ !-!

8

oriontalreinfor!ementon

F

thera!e


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CHEC&ED

Page 14of 26

35$ 35$

25$

35$

E 1$ 2$$

!-!

E 1$ 2$$

!-!

E 1$ 2$$

!-! = E 12

2$$ !-!1$$

$

415

$

E1$

2$

$

!-!on

Short Wall

E1$

2$$!-!

8or

iontal,einfor!ementonLi+"i(

a!e

8oriontalreinfor!ementon

Fth

era!e

E 1$ 2$$

!-! = E 12

2$$ !-!


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CHEC&ED

)esi*n o" ,lat"orm on to o" Flocculator To o" ,lat"orm 1#4&.

With of the Platform * 1.$ m

Page 15of 26

Short Wall

E 1$ 2$$

E 12 2$$

!-! /0tra

25$ mm #hi!

25$mm#

hi!

Wall

)F,/, D/#:LS


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CHEC&ED

#hi!ness of Platform Slab * 15$ mm

Length of the Platform * 4.52 m

Loas

Self Weight of Platform Slab * $.15 0 25 * 3.75

-s+.m

Lie Loa * 3.$ -s+. m

#otal Loa * (3.75 0 1% = ( 3.$%

* 6.75 -s+.m

#he Platform Slab ill be esigne a )antileer s"pporte on &eam

a0im"m oment * 0 L2 - 2

* 6.75 0 $.5 0 $.5 - 2

* $.'5 m

#hi!ness ,e+"ire * S+rt ($.'5 0 1$$-3% 0 1$

* 53.2 mm @ 15$ mm 8en!e F

:st ,e+"ire * $.'5 0 1$$$$ - $.'7 0 15$$ 0 (15 B 2.5$.5%

* 54.27 s+.mm

Proie E 1$ 2$$ !-! on &oth fa!e &oth a?s of the Platform Slab.

Design of &eam

Weight of &eam * $.4 0 $.6 0 25 * 6.$

-m

Loa * 12.75 -m

a0im"m oment * 0 L2- '

a0im"m oment * 12.75 0 4.52 0 4.52 - '

* 32.56 m

#hi!ness ,e+"ire * S+rt(32.56 0 1$$$$ - 3 0 4$%

* 52.$' !m (521 mm%

Proie 4$$ mm 0 6$$ mm &eam to s"pport Platform

Proie 3E12 on #op a!e of &eamG an 3 E16 on &ottom fa!e of &eam

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CHEC&ED

Proie E ' 2$$ !-! Shear reinfor!ement along the length of the beam.

( )esi*n o" Flas$ Mi+er

Sie of lash i0er * 1.' 0 1.' 0 1.' m eep

,atio * 1.'-1.' * 1.$

#he all ill be esigne as #hree eges H0e an #op /ge free

)ase > When #an s "ll ith Li+"i an no o"tsie /arth /0ist.

erti!al oment the &ase of the Wall * $.$35$ 0 1$ 0 1.'3

* 2.$4 m (#ension on Li+"i a!e%

8oriontal oment iSpan #op of Wall * $.$$9$ 0 1$ 0 1.'3

* $.52 m (#ension on /arth a!e%

8oriontal oment )orner * $.$29$ 0 1$ 0 1.'3

( $.9m epth from top% * 1.69 m (#ension on Li+"i a!e%

8oriontal oment )orner * $.$1'$ 0 1$ 0 1.'3

(top of all% * 1.$5 m (#ension on Li+"i a!e%

#hi!ness ,e+"ire base of Wall * S+rt(2.$4 0 1$$ - 3%

Page 17of 26

15$

45$

1$$$

4$$

E 1$ 2$$ !-!

E 1$ 2$$ !-!

3os. E 16

3os. E 12

E ' 2$$ !-!

#op of Platform1$4.75


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CHEC&ED

* '2.46 mm

#hi!ness ,e+"ire #op of Wall * S+rt(1.$5 0 1$$ - 3%

* 6$ mm

Proie 15$ mm #hi! all all :long the 8eight of the all

:rea of Steel ,e+"ire (erti!al% * 2.$4 0 1$$$$ - $.'7 0 15$$ 0 (152.5

B $.5%

* 13$ s+.mm

Proie E 1$ 2$$ !-! erti!al an 8oriontal Steel both a?s on both fa!e of the all

Dire!t #ension

Dire!t #ension on Wall * (1-2% 0 8 0 L

Where * Densit? of Li+"iG 8 * 8eight of Wall I L * Length of Wall perpeni!"lar

to all "ner !onsieration

Dire!t #ension on Short Wall * $.5 0 1$ 0 1.' 0 1.' * 16.2 -m

Dire!t #ension per Wall * 16.2 - 2 * '.1

-m

:rea of Steel ,e+"ire * '.1 0 1$$$$$ - 15$ 0 1$$* 54

S+.mm-m

(1 )esi*n o" Base Sla0

Loas

Sl. Weight of Slab * $.2 0 25 * 5.$ -s+.m

Water Loa * 1.' 0 1$ * 1'.$ -s+.m

#otal * 23.$ -s+.m

#he &ase Slab ill be esigne as #o a? SlabG ith o"r eges is!ontin"o"s

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CHEC&ED

Length of the Slab * 1.'$ m

With of the Slab * 1.'$ m

,atio * 1.'$ - 1.'$ * 1.$

Short Span oment * $.$56 0 23.$ 0 1.'2

* 4.17 m

Long Span oment * $.$56 0 23.$ 0 1.'2

* 4.17 m

oment i Span * / (Wall% B Slab oment

* 2.$4 B 4.17

* 2.13 m #ension on &ottom a!e

#hi!ness ,e+"ire* S+rt (2.13 0 1$$-3%

* '5.$ mm

Proie 15$ mm #hi! &ase Slab.


:st ,e+"ire * 2.13 0 1$$ - $.'7 0 15$$ 0 (15 B 2.5 $.5%

* 136 s+.mm

:st ,e+"ire in * $.16 0 1$$$ 0 15$ - 1$$

* 24$ s+.mm

Proie E1$ 2$$ !-! both a?s on both fa!e of the &ase Slab

(2 )esi*n o" Launder 6all

8eight of the La"ner Wall * $.9$ m

#he all ill be esigne as erti!al )antileer all

oment the base of the all * 1$ 0 $.9$3- 6

* 1.215 m

#hi!ness ,e+"ire * S+rt(1.215 0 1$$ - 3%

* 63.6 mm

Proie 15$ mm thi! La"ner Wall

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CHEC&ED

,einfor!ement B Proie E 1$ 2$$ !-! erti!al an 8oriontal ,einfor!ement on ea!h

fa!e of the all

(3 )esi*n o" Launder Sla0

Loa

Weight of the Wall * $.15 0 $.9 0 1 0 25 * 3.375 -m (Point Loa%

Selfeight of slab * $.15 0 1.$ 0 25 * 3.75 -m (CDL%

Water Loa * $.9$ 0 1 0 1$ * 9.$$ -m (CDL%

#otal * 12.75 -m

oment at the H0e en of the La"ner Slab

* (12.75 0 $.5 0 $.5 - 2% = 3.375 0 $.575 =1.215

* 4.75 m

#hi!ness ,e+"ire * S+rt(4.75 0 1$$-3%

* 125.' mm

Proie 15$ mm thi! La"ner &ase Slab.

,einfor!ement B Proie E1$ 2$$ !-! both a?s on both fa!e of the La"ner &ase slab

(# ,ile Load Calculation For Flocculator

:ss"mption

Page 2$of 26

24$$

14$

$

2$5$

335

$195

$

237

5

P3

P2

P1/P1

/P2

/P3 /P6

/P5

/P4

&/:45$0

11$$

237

514$

$

P4

273$


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CHEC&ED

Wall * 35$ mm #h at &ottom an 25$ mm #h at top

&ase Slab * 35$ mm #h

&eam * 45$ mm 0 124$ mm

Pile )ap * 1$$$ mm 0 1$$$ mm 0 1$$$ mm

ote > :0ial Loa )apa!it? of e Pile * 3$$ ( 3$ #on% Pile Dia 5$$mm (#?pe %

(See Pile )apa!it? an S&) for o"nationDesign

#?pe &ore )ast in sit" (Short Piles% BDg o. )53'6$$$$1 B #?pi!al Details for

&ore )ast in Sit" Piles%

:0ial Loa )apa!it? of /0isting Pile * 6$$ (6$ #on% 3$$mm S+"are Pile(/0isting%

(See Plant Plot Plan/+"ipment La?o"t for

/#P :"gmentation Pa!age Dg. o.

1$P3JD$$1$$1G for sie an !apa!it? of

/0isting Pile%

Loa on Pile P1

Weight of Wall * ;(2.73 = 2.375% -2< 0 (($.35=$.25%-2% 0 4.15 0 25 *79.45

Weight of &ase Slab * (2.73-2% 0 (2.375-2% 0 $.'$ 0 25 *32.41

Weight of Water * (2.73-2% 0 (2.375-2% 0 4.15 0 1$ * 67.27

Weight of Pile )ap * 1 0 1 0 1 0 25 * 25.$$

#otal * 2$4.13

@ 3$$

Loa on Pile P2Weight of Wall * (2.375% 0 (($.35=$.25%-2% 0 4.15 0 25 *

73.92

Weight of &ase Slab * (2.73-2% 0 (2.375% 0 $.'$ 0 25 *64.'2

Weight of Water * (2.73-2% 0 (2.375% 0 4.15 0 1$ * 134.54

Weight of Pile )ap * 1 0 1 0 1 0 25 * 25.$$

#otal * 29'.2'

@ 3$$ Loa on Pile P3

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CHEC&ED

Weight of Wall * ;(2.73 = 2.375% -2< 0 (($.35=$.25%-2% 0 4.15 0 25 *79.45

Weight of &ase Slab * (2.73-2% 0 (2.375-2% 0 $.'$ 0 25 *14.1'

Weight of Water * (2.73-2% 0 (2.375-2% 0 4.15 0 1$ * 67.27

Weight of Pile )ap * 1 0 1 0 1 0 25 * 25.$$

#otal * 2$4.13 @ 3$$

Loa on Pile P4

Weight of Wall * ;(1.95 = 2.$5%< 0 ($.15% 0 1.'$ 0 25 *27.$$

Weight of &ase Slab * (2.$5-2% 0 (2.1$-2% 0 $.15 0 25 *4.$4

Weight of Water * (2.$5-2% 0 (2.1$-2% 0 1.'$ 0 1$ * 19.37

Weight of )ol"mn * ($.4$% 0 ( $.4$% 0 (2.'$% 0 25 * 11.2$

Weight of Pile )ap * 1 0 1 0 1 0 25 * 25.$$ #otal * '6.6

@ 3$$ Loa on Pile /P1

Weight of Wall * ;(2.4$ = 1.4$% -2< 0 (($.35=$.25%-2% 0 4.15 0 25 *59.15

Weight of &ase Slab * (2.4$-2% 0 (1.4$-2% 0 $.'$ 0 25 *16.'$

Weight of Water * (2.4$-2% 0 (1.4$-2% 0 4.15 0 1$ * 34.'6

Weight of La"ner Wall * (1.4$ = $.5$% 0 $.15 0 $.9 0 25 * 6.41

Weight of La"ner Slab * (1.4$% 0 ($.15% 0 $.5$ 0 25 *2.63

Weight of Water * (1.4$% 0 ($.5$% 0 ($.9$% 0 1$ * 6.3$ (La"ner%

Weight of Pile )ap * 1 0 1 0 1 0 25 * 25.$$

#otal * 151.15 @ 6$$

Loa on Pile /P2

Weight of Wall * ;(3.35 = 1.4$% -2< 0 (($.35=$.25%-2% 0 4.15 0 25 *73.92

Weight of &ase Slab * ;(3.35 = 1.4$%-2< 0 (2.4$-2% 0 $.'$ 0 25 *57.$$

Weight of Water * ;(3.35 = 1.4$%-2< 0 (2.4$-2% 0 4.15 0 1$ * 11'.2'

Page 22of 26


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CHEC&ED

Weight of La"ner Wall * ;(1.4$ = 3.35%-2< 0 $.15 0 $.9$ 0 25 * '.$2

Weight of La"ner Slab * ;(1.4$ = 3.35%-2< 0 $.15 0 $.5$ 0 25 *

4.45

Weight of Water * ;(1.4$ = 3.35%-2< 0 ($.5$% 0 ($.9$% 0 1$ * 1$.6' (La"ner%Weight of Pile )ap * 1 0 1 0 1 0 25 * 25.$$

#otal * 297.35 @ 6$$

Loa on Pile /P3

Weight of Wall * ;(3.35 = 2.4$% -2< 0 (($.35=$.25%-2% 0 4.15 0 25 *'9.4'

Weight of &ase Slab * (3.35-2% 0 (2.4$-2% 0 $.'$ 0 25 *

4$.2$ Weight of Water * (3.35-2% 0 (2.4$-2% 0 4.15 0 1$ * '3.42

Weight of La"ner Wall * (((3.35%-2%$.75% 0 $.15 0 $.9$ 0 25 * 3.12

Weight of La"ner s"mp* ($.75=$.75=$.75% 0 $.15 0 2.3 0 25 *19.4$

Weight of La"ner Slab * (((3.35%-2%$.75% 0 $.15 0 $.5$ 0 25 *1.73 Weight of La"ner s"mp* ($.75% 0 ($.75% 0 $.15 0 25 *2.11 Slab

Weight of Water * (((3.35%-2%$.75% 0 $.5$ 0 $.9$ 0 1$ * 4.16 (La"ner%Weight of La"ner s"mp* ($.75% 0 ($.75% 0 2.3$ 0 1$ *

12.94 SlabWeight of Pile )ap * 1 0 1 0 1 0 25 * 25.$$

#otal * 2'1.56 @ 6$$

Loa on Pile /P4

Weight of Wall * ;(2.4$ = 2.73% -2< 0 (($.35=$.25%-2% 0 4.15 0 25 *79.'4

Weight of &ase Slab * ;(2.4$ = 2.73% -2< 0 (1.4$-2% 0 $.'$ 0 25 *35.91

Weight of &eam * (1.4-2% 0 ($.45 0 1.25% 0 25 * 9.'4

Weight of Water * ;(2.4$ = 2.73% -2< 0 (1.4$-2% 0 4.15 0 1$ *74.51

Weight of Pile )ap * 1 0 1 0 1 0 25 * 25.$$ #otal * 225.1$

@ 6$$

Page 23of 26


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CHEC&ED

Loa on Pile /P5

Weight of &ase Slab * ;(2.4$ = 2.73% -2< 0 ((3.35 = 1.4$%-2% 0 $.'$ 0 25 *

9'.'1

Weight of &eam * ((1.4 = 3.35%-2% 0 ($.45 0 1.25% 0 25 * 33.4$

Weight of Water * ;(2.4$ = 2.73% -2< 0 ((3.35 = 1.4$%-2% 0 4.15 0 1$ *2$5.$3

Weight of Pile )ap * 1 0 1 0 1 0 25 * 25.$$ #otal * 362.24

@ 6$$ Loa on Pile /P6

Weight of Wall * ;(2.4$ = 2.73% -2< 0 (($.35=$.25%-2% 0 4.15 0 25 *79.'4

Weight of &ase Slab * ;(2.4$ = 2.73% -2< 0 (3.35-2% 0 $.'$ 0 25 *'5.92

Weight of &eam * (3.35-2% 0 ($.45 0 1.25% 0 25 * 23.56

Weight of Water * ;(2.4$ = 2.73% -2< 0 (3.35-2% 0 4.15 0 1$ *17'.2'

Weight of Pile )ap * 1 0 1 0 1 0 25 * 25.$$ #otal * 392.6$

@ 6$$ ?ori@ontal Load

)onsiering 15K 8oriontal Loa (Fn a )onseratie Sie%

Lateral Loa )apa!it? * 5 #on (n!rease &? 25K for single pile for /arth+"ae - WinLoa%

a0im"m erti!al Loa on e Pile * 34'.9'

8oriontal Loa * $.15 0 34'.9' * 52.35 @ 62.5 (1.25 0 5$ (5 #on%%

a0im"m erti!al Loa on /0isting Pile * 392.6$

8oriontal Loa * $.15 0 392.6$ * 5'.'9 @ 62.5 (1.25 0 5$ (5 #on%%

Tension Load

o SigniH!ant #ension orth mentioning "e to the arrangement of pilesG baseG pile !apsan ties in the form of allsG hi!h are a!ting as eep beams. 8en!e at oor leel it a!t

as rigi bo? therefore the loa is therefore as shear onl?G mainl? res"lting in

insigniH!ant tension in pile.

#otal erti!al Loa(Donar%

Loa on Pile P1 = P2 = P3 = P4 = /P1 = /P2 = /P3 = /P4 = /P5 =/P6 (or al"es

see aboe%

#otal erti!al Loa * 25$5

)onsiering 15K of #otal erti!al /+"ialent to Seismi! Loa

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8en!e /+"ialent Seismi! Loa * $.15 0 25$5 * 376 (a!ting at i 8eight

i.e 4.15-2*2.$75%

oment "e to Seismi! Loa * 376 0 2.$75 * 7'$.2

/+"ialent erti!al Cpar an Donar Loa * 7'$.2 - 5.13 * 152.1$

Loa Per Pile(P1G P2 I P3% (erti!al Cp an Don% * 152.1$ - 3.$ *

5$.7$

#ension )apa!it? of Pile * 75 (7.5 #on% M 5$.7$

Fnl? 3 os piles hae been !onsiere to share the erti!al "par-onar loa

e+"all?G b"t some part of the erti!al "par an onar loa ill also be taen b?pile P4

8en!e a0im"m erti!al onar loa on Pile P2 * 29'.2' = 5$.7$ *

34'.9' @ 375

8oeer a0im"m erti!al onar loa on Pile P2 ill less than 34'.9'G sin!e some

loa ill be taen b? Pile P4

(& )esi*n o" ,ile Ca

or e Pile B 5$$ mm ia

a0im"m erti!al Loa * 34'.9' N (Sa? 35$ %

Proie 1$$$ 0 1$$$ 0 11$$ mm Pile !ap for e pile (5$$ mm ia #?pe %.

)he! for Shearominal Shear stress * 35$ 0 1$$$ -4 0 (5$$ = 11$$% 0 (11$$ B 4$

B 125%

* $.$7 -s+.mm

:rea of Steel Proie E12 2$$ !-!

PK (Per!entage Steel Proie% * $.$'

See SP 16 Permissible shear stress for PK

Permissible Shear Stress * $.33 M $.$7 8en!e F.

or /0isting Pile B 6$$ mm S+"are ile (3$$ mm S+"are Pile%

a0im"m erti!al Loa * 392.6$ N (Sa? 4$$ %

Proie 1$$$ 0 1$$$ 0 11$$ mm Pile !ap for /0isting pile.

)he! for Shear

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ominal Shear stress * 4$$ 0 1$$$ -4 0 (5$$ = 11$$% 0 (11$$ B 4$B 125%

* $.$' -s+.mmPermissible Shear Stress * $.33 M $.12 8en!e F

Design Calculation for Flocculator

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