new design sheet.xls
TRANSCRIPT
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8/18/2019 New Design Sheet.xls
1/16
Date: ### Note No.
STUP Consultants Pvt. Ltd.By: PMD Sheet No.
Design of Penetration Depth of Pile of Intake Wall in Rock :
Unit wt of concrete = 2.5
Unit wt of sand = 1.8
Unit wt of steel = 7.85
Unit wt of brick = 2
i!e load considered = 5"" k#$%
TOTAL VERTICAL LOAD CALCULATION :
1 elf !eight of the Intake Well :
L" No" Ite# Wi$th Depth Length Nos Vol%#e &%anti'
1& Roof (#) (#) (#) (#) T
a& 'oof Bea% 'B1 ".( 1.2 1).25 ( *+",, -."/b& 'oof Bea% 'B2 ".( ".8 1).25 1 ."/0 /"+,
c& 'oof Bea% 'B( ".( ".8 1).25 1 ."/0 /"+,
d& 'oof Bea% 'B* ".( ".8 18.)5 ( *."-12 ..",+
e& 'oof Bea% 'B5 ".( ".8 18.)5 2 2"/,1 11".2
f& Slab 1).25 ".15 18.)5 1 -,"-3 **."3
#& +ol,%n ".*5 ".85 1".1 15 ,+"/-2+, *--"2+*2+,
2& 4onorail Le5"
a& intel Bea% B1 ".* ".5 1).25 1 ."1, 2"*1,
b& intel Bea% B2 ".25 ".(5 18.)5 2 ."13 2"*3
c& intel Bea% B( ".25 ".(5 1).25 1 *"-1 .",,
e& Bracket in col,%n 1" 2."* ,"*
f& 2"
2& Inter#e$iate Le5"
a& intel Bea% B* ".25 ".(5 1).25 1 *"-1 .",,
b& intel Bea% B5 ".25 ".(5 18.)5 2 ."13 2"*3
c& intel Bea% B) ".25 ".(5 1).25 1 *"-1 .",,
(& P%#p 6loor Le5"
Slab 18.)5 ".2 1).25 1 30"3* *,*",.
a& -loor Bea% -B1 ".( 1.2 1).25 2 **"+0 1/"1,
b& -loor Bea% -B2 ".( ".) 1.5 8 1"*3 ,"-0b& -loor Bea% -B2 ".( ".) 1.7 2 0"3* *",.
c& -loor Bea% -B( ".( 1 1).25 2 /"+, 1-".2
d& -loor Bea% -B* ".( 1 18.)5 2 **"*/ 1+"/+,
f& -loor Bea% -B5 ".( 1 1).25 1 -"22 *1"*/
#& -loor Bea% -B) ".( 1.25 1).25 1 3"0/ *,"1.
h& /,%0 * 28i& Bracket B1 (.)25 ".) 1.5 1 ."13 2
& Bracket B2 5 1 2.3 2 1/ +.k& Bracket B( *.825 ".) 1.5 2 2"3/ 11
l& /i0e 41""" NB /i0e& 5 2 .%& ater in 0i0e 5 2 2
n& 11.25 1
3
ater in co%%on header 11.25 1 10
o&Brick work
1).25 ".25 1".1 221"03 *3-"*.
0& Brick work 18.)5 ".25 1".1 2 /-"*2 *22".+6& Bracket /edestalBearin# *
r& 'in# Bea% ".8 2.25 (7.()) 1 )7.2588 1)8.1*7
t$%(
t$%(
t$%(
t$%(
(#.)
15 .9 . +rane 4Do,ble;irder& and +rane Bea%
+o%%on header 415"" NB0i0e&
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8/18/2019 New Design Sheet.xls
2/16
Date: ### Note No.
STUP Consultants Pvt. Ltd.By: PMD Sheet No.
Total self !eight = *-.1
=2 Tr%ss Vertical Loa$ acting on Intake !ell 100
( Li5e loa$ (Refer Design note of Pipe 7ri$ge)
a& t 'oof e!el 1).25 18.)5 *,*",.
b& t floor le!el 1).25 18.)5 *,*",.
Total li5e loa$ = .0."03
Total 5ertical loa$ 4S. of intake well < li!e load
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8/18/2019 New Design Sheet.xls
3/16
Date: ### Note No.
STUP Consultants Pvt. Ltd.By: PMD Sheet No.
Stiiffness calc,lation for 0ile :
Dia of 0ile = 1 %
De0th of fi?ity of 0ile fro% botto% of 0ile ca0 = 3.17 %
tiffness ; == 1,*0, $%
Ti#e perio$ T = 0",3 sec
@ence< sa$# = *"20 4S:183(&
= 0"11
otal seis%ic wt = *+2.
@oriAontal force d,e to seis%ic = .2-
C"= calc%lation of seis#ic #ass :
, #
2"./ #
*3"+2 %
+.; of seis%ic %ass actin# on the str,ct,re *-"0 %
4O4ENT CALCULATION :
otal ht of intake well ,0to to0 of 0ile ca0 = *3"+2 %
otal horiAontal force at to0 of 0ile = -.* t
o%ent at to0 of 0ile = 2,*1 tC%
*1EI > L.
αh
*,02 t
100 t
11.* t t
Top of Pile cap
".8 %
Botto% of /ile +a0 e!el
?istin# ;ro,nd e!ele!el
2.22 %
).32 %
?istin# 'ock e!el
D.9.- e!el
3.17 %
(."( %
er%ination e!el
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8/18/2019 New Design Sheet.xls
4/16
Date: ### Note No.
STUP Consultants Pvt. Ltd.By: PMD Sheet No.
ta?ilit' Check :
No of 0ile = *1 nos.
@t of to0 of rock le!el fro% botto% of 0ile ca0 le!el = 3"/1 %
Dia of 0ile = * %
Self wt of each 0ile = *2"0* t
@oriAontal force 0er 0ile d,e to self wt = ."22 t
o%ent 0er 0ile at to0 of rock le!el d,e to self wt = *, tC%
@oriAontal force 0er 0ile = -0 t
d,e to !ertical load and
o%ent at to0 of rock le!el = 23/- tC%
otal self wei#ht at 0ile ca0 base = */., t
De0th of fi?ity of 0ile = /"*+ %
'es0onse 'ed,ction factor = .
o%ent 0er 0ile = ,+ tC%
i& As per IRC: A#en$#ents to IRC p%?lications : Appen$i@ ,
he socketed len#th in the rock %ay be calc,lated fro% the followin# e6,ation :
2@ )
= 0"1/ *"2+
= 1"*3 % 4@ence< the ass,%0tion is ok&
@ence< the 0enetration de0th of intake well in rock 1"*3 %
s4socketed len#th&
= *@2
σD σ2
D2 σD
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8/18/2019 New Design Sheet.xls
5/16
Date: ### Note No.
STUP Consultants Pvt. Ltd.By: PMD Sheet No.
B,t< fro% de0th of fi?ity criteria we ha!e considered the socketed len#th of 0ile in rock as 5 %
/,sh C0,ll effect of 0ile d,e to horiAontal seis%ic force :
o%ent d,e to 0,sh C0,ll effect (355.)( tC%
/$n = 1)1.2 t
r$ rE2 = "."21
(
5.(
).2
/%a? = .20"1 t 9enceBO;
/%in = ,+"2 t 9enceBO;
4a@ allo!a?le 5ertical loa$ capacit' = -,0"0 t
(Refer 5ertical loa$ cal)
4a@ allo!a?le friction capacit' = *3*"0 t
(Refer 5ertical loa$ cal)
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8/18/2019 New Design Sheet.xls
6/16
Date: 23-04-2016 Note No.
STUP Consultants Pvt. Ltd.By: PMD Sheet No.
TOTAL EI4IC WT CALCULATION :
1 eis#ic !eight of the Intake Well :
L" No" Ite# Wi$th Depth Length Nos Vol%#e &%anti'
1& Roof (#) (#) (#) (#) T
a& 'oof Bea% 'B1 ".( 1.2 1).25 ( *+",, -."/
b& 'oof Bea% 'B2 ".( ".8 1).25 1 ."/0 /"+,
c& 'oof Bea% 'B( ".( ".8 1).25 1 ."/0 /"+,
d& 'oof Bea% 'B* ".( ".8 18.)5 ( *."-12 ..",+
e& 'oof Bea% 'B5 ".( ".8 18.)5 2 2"/,1 11".2
f& Slab 1).25 ".15 18.)5 1 -,"-3 **."3
#& +ol,%n ".* ".8 1".1 15 -2"-2 *1*"1
2& 4onorail Le5"
a& intel Bea% B1 ".* ".5 1).25 1 ."1, 2"*1,
b& intel Bea% B2 ".25 ".(5 18.)5 2 ."13 2"*3
c& intel Bea% B( ".25 ".(5 1).25 1 *"-1 .",,
e& Bracket in col,%n 1" 2."* ,"*
f& 2"
2& Inter#e$iate Le5"
a& intel Bea% B* ".25 ".(5 1).25 1 *"-1 .",,
b& intel Bea% B5 ".25 ".(5 18.)5 2 ."13 2"*3
c& intel Bea% B) ".25 ".(5 1).25 1 *"-1 .",,
(& P%#p 6loor Le5"
Slab 18.)5 ".2 1).25 1 30"3* *,*",.
a& -loor Bea% -B1 ".( 1.2 1).25 2 **"+0 1/"1,
b& -loor Bea% -B2 ".( ".) 1.5 8 1"*3 ,"-0
b& -loor Bea% -B2 ".( ".) 1.7 2 0"3* *",.
c& -loor Bea% -B( ".( 1 1).25 2 /"+, 1-".2
d& -loor Bea% -B* ".( 1 18.)5 2 **"*/ 1+"/+,
f& -loor Bea% -B5 ".( 1 1).25 1 -"22 *1"*/
#& -loor Bea% -B) ".( 1.25 1).25 1 3"0/ *,"1.
h& /,%0 * 28i& Bracket B1 (.)25 ".) 1.5 1 ."13 2
& Bracket B2 5 1 2.3 2 1/ +.k& Bracket B( *.825 ".) 1.5 2 2"3/ 11l& /i0e 41""" NB /i0e& 5 2 .
%& ater in 0i0e 5 2 2
n& 11.25 13
ater in co%%on header 11.25 1 10
o&Brick work
1).25 ".25 1".1 221"03 *3-"*.
0& Brick work 18.)5 ".25 1".1 2 /-"*2 *22".+6& Bracket /edestalBearin# *
5& Wella& wall 4bo!e ater e!el& 13 1.8 1 .."3, 2-"*b& all4Below ater e!el& 13 15." 1 120"0+ +00"1c& /ile +a0 121 ".8 1 /3"3* 1-*",
/ile 1 12.2 12 **,"00 12+",
Total self !eight in seis#i (At 7otto# of Pile Cap Le5el) = 11.*
(#.)
15 .9 . +rane 4Do,ble;irder& and +rane Bea%
+o%%on header 415"" NB0i0e&
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8/18/2019 New Design Sheet.xls
7/16
Date: ### Note No.
STUP Consultants Pvt. Ltd.By: PMD Sheet No.
Unit wt of concrete 2.5
Unit wt of sand 1.8
/enetration de0th of the intake well 7.5 %
1 Concrete &%antit' of the Intake Well :
L" No" Ite# Wi$th Depth Length Nos Vol%#e &%anti'
1& (#) (#) (#) (#) T
a& 'oof Bea% 'B1 ".( 1.2 11.75 ( *1"3/ .*"+
b& 'oof Bea% 'B2 ".( ".) 11.75 1 1"*1 ,"1/
c& 'oof Bea% 'B( ".( ".8 11.75 1 1"21 +"0,
d& 'oof Bea% 'B* ".( ".) 1*.* ( +"++3 */"--
e& 'oof Bea% 'B5 ".( ".) 1*.* 2 ,"*2- *1"/3
f& Slab 1*.25 ".15 1).*5 1 .,"*3 2+"/
#& ".* ".8 2.5 5 - *0
h& 0"- 0"2 2.5 1" 2 10
2&
a& intel Bea% B1 ".* ".5 11.85 1 1".+ ,"/1,
b& intel Bea% B2 ".25 ".(5 1*.( 2 1",0. 3"1,3
c& intel Bea% B( ".25 ".(5 11.85 1 *"0.+ 1",/1
d& (" 2.)"7
e& Bracket in col,%n 3 *.5 **"1,
f& 2"
e& ".* ".8 ).8 5 *0"22 1+"1
f& ".* ".8 ).8 1" 1*"+3 ,-"-
2&
a& intel Bea% B* ".25 ".(5 11.85 1 *"0- 1",/
b& intel Bea% B5 ".25 ".(5 1*.( 2 1",01, 3"1,31,
c& intel Bea% B) ".25 ".(5 11.85 1 *"0.32+, 1",/
(&
Slab 1) ".2 1*.25 1 -,"3 **-
a& -loor Bea% -B1 ".( 1.2 1*.2 2 *0"11 1,",3
b& -loor Bea% -B2 ".( ".) ".72 8 *"0.32 1",/
c& -loor Bea% -B( ".( 1 1*.2 2 2",1 1*".0
d& -loor Bea% -B* ".( 1 1*.( 2 2",2 1*"-,
e& -loor Bea% -B5 ".( 1 2.) 2 *",3 ."/0
f& -loor Bea% -B) ".( 1 11.85 1 .",,, 2"2/
#& -loor Bea% -B7 ".( ".75 11.85 1 1"3331, 3"3+
h& /,%0 * *"i& Bracket B1 ( ".8 1 1"- 3
$%(
$%(
Roof (At Le5" EL" *-/"200#
(#.)
+ol,%n 4le!.1*3.8 to1*7.(&
+ol,%n 4le!.1*3.8 to1*7.(&
4onorail Le5" (At Le5" EL"*-3".00 #
+rane S,00ortin# Bea%4B 5""&
7.5 .9 . +rane4Do,ble;irder& and +rane Bea%
+ol,%n 4le!.1*7.( to1*".5&
+ol,%n 4le!.1*7.( to1*".5&
4onorail Le5" (At Le5" EL"*-.",00 #
P%#p 6loor Le5" (At Le5"EL" *-0",00 #)
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8/18/2019 New Design Sheet.xls
8/16
Date: ### Note No.
STUP Consultants Pvt. Ltd.By: PMD Sheet No.
& Bracket B2 ( ".8 2 -"2 *1k& Bracket B( ( ) 1 *2 -,l& /i0e "."" 5 2 0"00 0
%& ater in 0i0e "."" 5 2 0"00 ".""n& +o%%on header "."" ).) 1 0"00 ".""
o& 1.""
0& @andrail F3" ? 3" ? 8 *7 ".51
6&Brick work
1*.25 ".25 3.( 233"13
1(2.5
r& Brick work 1) ".25 3.( 2 +-"- 1*8.8
s& Bracket /edestalBearin# *
5& Wella& wall 4bo!e ater e!el& 22 5.5 1 *11".. .0,"2b& all4Below ater e!el& 22 2".5 1 -,,"/+ **./"/c& S,%0 all 4abo!e ;.& 22 ( 1 33"+. *33"2
S,%0 all 4below ;.& 22 7.5 1 *33"21 -*+"0d& o0 Slab 38.5 ".) 53.11 *-+"2
e& Botto% Slab 38.5 1.5 1*7.78 .3/",f& Sand 38.5 8.* 1 827.57 1*83.)
#&*
Stair rran#e%ent for+oo%on header
nside stair arran#e%ent inwell
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8/18/2019 New Design Sheet.xls
9/16
Date: 23-04-2016 Note No.
STUP Consultants Pvt. Ltd.By: PMD Sheet No.
Design of p%#p floor ?ea# :
/,%0 +a0acity = 7 t
,00 ,00
1.5 2.8 2.8 2.8 1.5
11.* %
P%#p 6loor $etails :
(& P%#p 6loor Le5" (At Le5" EL" *-0",00 #)
Wi$th Depth Length Nos Vol%#e &%anti'
(#) (#) (#) (#) T
a& Slab ".2" )".)125 151.5(1(
b& ".(" 1.2" 1*.2" 2 1".22 25.5)
1& -ro% slab = ".5 t$%
2& -ro% bea% = ".3 t$%
(& = 5.7 t$%
otal dead load = 7.1 t$%
a00ro? +", t$%
Anal'sis of ?ea#
o%ent 4t S0an& = *+*"*.2 t$% 4-ro% SD&
Reinforce#ent Calc%lation:
;rade of concrete = M30
;rade of steel = fy500
+lear +o!er = 30 mm
d 1200-30-(25/2) = 1157.5 mm
= 6.387
= 1.7 %
0c 0.6 %
'einforce%ent 0ro!ided = 5903
@ence< de0th ass,0tion is ok.
(#.)
-loor
Bea%-B1
,$bd2
0t (% of reinforcement)
Bea% = ("" ? 12""
Bea% = ("" ? )""12""
7 t 0,%0
2"" thk slab12""
ell
7 t 7 t 7 t 7 t
7.5 t$%
' '
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8/18/2019 New Design Sheet.xls
10/16
Date: 23-04-2016 Note No.
STUP Consultants Pvt. Ltd.By: PMD Sheet No.
Thickness Check of the Wall of the Intake Well :
Gertical load at ;. = */., t
o%ent = 8512 tC%
= 12.+ tC% (%sing R
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8/18/2019 New Design Sheet.xls
11/16
Date: 23-04-2016 Note No.
STUP Consultants Pvt. Ltd.By: PMD Sheet No.
,einforce(ent Details :
~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Bar3 4(6 7(6 Area()6 Bar3 4(6 7(6 Area()6
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
, 1 82 059 00011! , .2 !0! ../ 00011!
, ! 2909 11!5 00011! , 12. 10281 1008 00011!
, 185 11/5/ !55 00011! , 208 5299 512 00011!
, 2./ .8 5./ 00011! , 2 !91! 11.5 00011!
, !29 108!/ 9/1 00011! , !/0 1098! 298! 00011!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
"haracteristics of Total Section :
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
At & 22!11/ () 4c & 82 ( 7c & 8199. (
I & 19950.! (. Iy & 199.195 (. Iy &;0195! (.
e stress & !059!51 t'() in ,e-ar3 1
? 1000 t'(2
?2/500 t'(2
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8/18/2019 New Design Sheet.xls
12/16
Date: 23-04-2016 Note No.
STUP Consultants Pvt. Ltd.By: PMD Sheet No.
Design of Col%#n of the P%#p floor :
@ei#ht of +ol,%n = *0"* %
+o%,n idth = 0"-, %
+ol,%n de0th = 0"2, %
No. of col,%ns = *, nos
;rade of concrete = M30
;rade of steel = fy500
Brick wall len#th = ,".1, m
Brick wall thickness = 0"1, %
@ei#ht of brick wall that rests on col,%n = + %
Unit wt of brick = 1
Brick load on col,%n = *2"3.+, t
otal !ertical load on col,%n = -.2 t
@oriAontal seis%ic coefficient = 0"0+ 4considein# '=(&
@oriAontal force d,e to seis%ic on col,%n for !ertical load = (1.5 t
@oriAontal force d,e to seis%ic on col,%n for brick load = 1.( t
centric %o%ent d,e to crane = 12 tC%
o%ent d,e to seis%ic in each col,%n = *,". tC%
Gertical load in each col,%n = -+"2 t 4sls case&
o%ent in each col,%n = 1+". tC% 4sls case&
Gertical load in each col,%n = +1 t 4,ls case&
o%ent in each col,%n = -* tC% 4,ls case&
Desi#n of +ol,%n as 0er S0C1) :
+lear +o!er = *" %%
Dia of %ail reinforce%ent = 25 %%
dH = 52.5 %%
D = 85" %%
dH$D = ".")
t$%(
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8/18/2019 New Design Sheet.xls
13/16
Date: 23-04-2016 Note No.
STUP Consultants Pvt. Ltd.By: PMD Sheet No.
+hart for dH$D = ".1
= ".")
= "."*
Usin# chart C ** of S0C1) :
0$fck = "."1
0 4I of steel re6,ired& = ".( I
st re6,ired 4-ro% US +heck& = 11*7.5
/ro!idin# 25 dia 1) nos
st 0ro!ided 4-ro% SS +heck& = 785*
4I of steel& 0ro!ided = 2."5 I
/,
$ fck b D
, $ fck b D2
%%2
%%2
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8/18/2019 New Design Sheet.xls
14/16
Date: 23-Apr-16 Note No:
onsu an s v . .
Designed !: P"D S#eet No:
Calclation of !ile "einforcement a# $er !-16
&n ' Coition *
Ma+imm iameter of Main "einforcement = 32 mm,ia of ran#er#e "einforcement = 12 mm
Clear Coer = 75 mm
rae of Concrete = M30
rae of "einforcement = e500 75 mm
ence = 751232/2 = 103 mm
4erall ,e$t , = 1000 mm
ence /, = 0.103 #ay = 0.1 12 mm
32 mm
"einforcement* rom cart 60 of ! 16 ! M+ $=
Ca#e 1* 570 85 0.190 0.028 0.01 0.30 Ca#e 2* 0 85 0.000 0.028 0.025 0.75
!roiin 32 dia bars 24 nos.
$ $roie= 2.6 % Hence,Ok
!/fc,2 M+/fc,3 $ c =
,
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8/18/2019 New Design Sheet.xls
15/16
Date: 23-Apr-16 Note No:
onsu an s v . .
Designed !: P"D S#eet No:
In SLS Codition :
Stress chec* for @ile of pier @1
pile
~~~~
Analysis of Section under Bending + Thrust
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Input data Date : 2015122!
~~~~~~~~~~ ~~~~~~~~~~~~~~~~~
"oncrete :Inst#odulus$%i & 1 t'() Deferred #odulus & 1 t'()
Shr*Strain$shr & 0 AlloTensile stress$ft & 0 t'()
,e-ars : Total nr & 2. #odof %lasticity$%r & / t'()
As'Ac & 2.8
ode coordinates : Ac & /5 ()
~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ode3 4(6 7(6 ode3 4(6 7(6
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 5 0 20 !!/ 02/
!9 192 108 5 01 22
// 015 !/9 98 002 5..
115 0.! /0! 1!. 1!. .1
15! 285 9.1 1/2 .22 99.
191 5/ 992 210 /.2 9!/
229 /2 !5 2. 98 895
28/ 999 5!5 28 9! !/1
!05 915 22 !2. 01 101
!.! 855 02.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
,einforce(ent Details :
~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Bar3 4(6 7(6 Area()6 Bar3 4(6 7(6 Area()6
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
, 1 5 10! 0000. , . 219 219 0000.
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8/18/2019 New Design Sheet.xls
16/16
Date: 23-Apr-16 Note No:
onsu an s v . .
Designed !: P"D S#eet No:
, / 10! 5 0000. , 10 219 /1 0000.
, 1! 5 9/ 0000. , 18 /1 /1 0000.
, 19 9/ 5 0000. , 22 /1 219 0000.~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
"haracteristics of Total Section :
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
At & 9012 () 4c & 5 ( 7c & 5 (
I & 0521 (. Iy & 0521 (. Iy & 0 (.