design i&d centre pedapadu corrected

7/26/2019 Design I&D Centre Pedapadu Corrected

1/25

DESIGN OF STRUCTURE

Construction of GP Building

Est.Cost.Rs.12.00 l!"s


2/25

3600-125

-300

5.3314

3.125

1 55.98

1 132.526 800.918

68.724 103.6836

23.207 70.0246

2.3 22.77 68.706

303.207 1043.332 5.523643 1.605248

5.125


3/25

0.27314

0.378281


4/25

#OINT $O%D C%SE FORCE&' FORCE&( FORCE&) *O*&' *O*&( *O*&)

1 3 5.25 417.22 13.63 8.6 -0.02 -3.62

4 -0.26 51.04 -0.88 -0.63 0 0.14

5 7.48 +02.,- 19.11 11.96 -0.02 -5.22

7 -11.44 499.55 15.81 10.36 0.01 ,,./2 3 -0.42 490.63 -0.32 -0.49 -0.02 0.51

4 0.15 107.9 -1.64 -0.89 0 -0.13

5 -0.4 -+. -2.93 -2.07 -0.04 0.56

7 -24.75 728.2 -2.25 -1.26 0 /,.13 3 -0.16 482.3 -0.32 -0.44 -0.01 0.3

4 0.03 107.63 -1.65 -0.92 0 -0.02

5 -0.19 /.- -2.97 -2.04 -0.01 0.42

7 -24.42 707.73 -2.33 -1.53 0.03 /,.,-4 3 -0.09 487.34 -0.28 -0.35 -0.01 0.23

4 -0.04 109.16 -1.71 -0.97 0 0.05

5 -0.19 -/.+ -2.99 -1.98 -0.01 0.42

7 -24.54 717.45 -2.49 -1.81 0.04 /,.25 3 -0.81 527.36 6.46 4.1 0 0.74

4 -0.03 99.89 -1.58 -0.96 0.01 0.07

5 -1.26 -/0. 7.31 4.71 0.01 1.21

7 -25.96 720.87 5.73 3.3 0.05 //.16 3 -4.49 391.34 14.14 9.21 -0.01 3.42

4 0.09 47.68 -0.88 -0.62 0 -0.01

5 -6.6 ./ 19.89 12.88 -0.02 5.12

7 -23.02 609.34 15.47 9.55 0.04 /2./-7 3 5.2 575.84 -7.85 -6.46 -0.02 -3.58

4 -0.44 86.01 0.61 0.15 0 0.2

5 7.14 --2.++ -10.87 -9.46 -0.02 -5.07

7 -11.23 726.34 -8.51 -6.93 0.03 ,,./18 3 -1.78 595.85 3.56 1.48 -0.01 1.53

4 0.33 176.78 1.48 0.76 0 -0.31

5 -2.18 11.- 7.56 3.35 -0.01 1.83

7 -25.6 936.76 6.36 3.19 0.03 /,.-9 3 -0.18 558.78 3.03 1.18 -0.01 0.36

4 0.08 176.46 1.54 0.78 0 -0.09

5 -0.15 1102. 6.86 2.94 -0.01 0.41

7 -23.68 882.35 5.54 2.46 0.04 /2.+10 3 -0.12 531.95 0.71 -0.39 -0.01 0.32

4 0 178.48 1.57 0.78 0 0

5 -0.18 10. 3.42 0.58 0 0.48

7 -23.17 853.22 2.63 0.22 0.05 /2.1+11 3 -2 584.92 -3.87 -3.56 -0.02 1.7

4 -0.17 166.77 1.36 0.6 0 0.16

5 -3.26 112+.2 -3.76 -4.44 -0.04 2.79

7 -32.42 868.81 -3.25 -4.08 0 /.+12 3 -0.94 500.48 -8.59 -6.6 -0.02 0.93

4 0.15 80.66 0.81 0.28 0 -0.06


5/25

5 -1.18 +1.+1 -11.68 -9.48 -0.03 1.31

7 -25.04 788.85 -9.55 -8.24 0 /,./+13 3 7.38 315.4 -5.64 -4.42 -0.01 -5.18

4 -0.2 30.71 0.12 -0.03 -0.01 0.1

5 10.77 1-.1 -8.28 -6.68 -0.02 -7.63

7 -5.09 363.48 -6.64 -5.16 0.02 21.14 3 -1.79 422.04 -3.38 -2.79 -0.01 1.51

4 0.17 63.13 0.23 0.03 0 -0.15

5 -2.44 +2+.+ -4.72 -4.14 -0.01 2.03

7 -21.77 589.12 -3.73 -3.17 0.02 ,,.15 3 -0.14 391.12 -2.97 -2.47 -0.01 0.29

4 0.03 61.82 0.19 0 0 -0.04

5 -0.17 +-./ -4.18 -3.7 -0.01 0.37

7 -19.66 543.28 -3.33 -2.92 0.02 ,2.2/16 3 -0.12 363.18 -0.74 -0.86 0 0.25

4 0.02 62.5 0.18 -0.02 0 -0.02

5 -0.14 ,.2 -0.84 -1.31 0 0.34

7 -19.6 511.4 -0.7 -1.13 0.02 ,2.1-17 3 -0.6 385.23 -2.98 -2.45 -0.01 0.594 -0.03 60.1 0.18 -0.03 0 0.02

5 -0.94 .01 -4.2 -3.72 -0.01 0.91

7 -21 522.67 -3.43 -3.16 0.01 ,,.2118 3 -4.18 253.1 -4.56 -3.44 0 3.16

4 0.1 26.61 0.07 -0.01 0 -0.06

5 -6.12 /1-. -6.74 -5.17 0 4.64

7 -17.65 391.47 -5.33 -4.2 0.01 2+.1


6/25

DESIGN OF RECT%NGU$%R FOOTINGS+33-3103114

D5sign Pr65tr5s7&

Footing designation = F4

Concrete mix M20

Stee Fe415

Co!er to "ein#orcement 50mmSa#e $earing Ca%acit&'From soi "e%ort(= 63.70)*+s,m

nit eig/t o# "CC = 25.0)*+cm

idt/ o# Comn = 0.60m

e%t/ o# Comn d = 0.90m

C/aracteristic com%ressi!e strengt/ o# concrete = 20.00*+s,mm

ied strengt/ o# stee = 415.00*+s,mm

$od clcultions7&

Factored oad on t/e comn #rom ana&sis = 1158.95)*

1158.95)*

dd se# eig/t o# t/e #ootingeig/t 173.843)*

o# ac #i '15(

:ota oad = 1,,2.08N

95.55)*+s,m

Si95 of t"5 footing r5:uir5d7&

rea o# t/e #ooting re,ired = 13.95S,m

;ro!ide rectangar #ooting o# si = 0.20)*+s,m

Max.Soi %ressre = 95.13)*+s,m ;-.8N0

=5nc5 O.8

?encet/e design soi %ressre = -.1,8N


7/25

D5?t" of t"5 footing r5:uir5d7&

i4B5nding 6o65nt crit5ri7&

:/e critica section #or ending is at t/e #ace o# t/e comn.?encet/e

107.02)*-m

'Considering 1m idt/ o# #ooting(

:/e e##ecti!e de%t/ o# #ooting re,ired = d =

= 196.91mm

A!er a de%t/ re,ired assming 12mm dia ars = @ 22.-166

//2.0066

$ongitudinl dir5ction7&

Clcultion of r5inforc565nt 7&

:/e acta de%t/ o# netra axis = 34.78mm

rea o# stee re,ired = 693.54s,mm

ssming 12mm dia arst/e s%acing comes to 163mm

ProAid5 1266 rs t s?cing of 1266 aong idt/

:/en t/e area o# rein#orcement %ro!ided = 904.32S,m

;ercentage o# rein#orcement %ro!ided = 0.205

C"5c! for on5 s"5r7&

:/e critica section o# one a& s/ear is at a distance o# BdB #rom t/e #ace o# t/e comn

100.65)*

0.228*+s,mm 2.8 *+s,mm

's %er :ae 20 o# 1S 456(

?encet/e section is sa#e #rom s/ear %oint o# !ie

:/e %ercentage area o# t/e tensie rein#orcement %ro!ided = 0.205

:/e design s/ear strengt/ o# concrete #or t/e ao!e stee %ercentage #rom

:ae 19 o# DS 456 is

0.324 *+s,mm 143.21)*

0.324 E0.228

=5nc53no s"5r r5inforc565nt is r5:uir5d.

TrnsA5rs5 dir5ction7&

Maximm #actored ending moment = *$=

do%ting imit state met/od o# design M= 0.138 #

cd2

M+'0.138#

c(G0.5

?oe!er assme 0066o!era de%t/t/en t/e e##ecti!e de%t/ comes to

?encet/e #actored design s/ear #orce HFd

=

*omina s/ear stress :! =

?ence Hc

=


8/25

107.02)*-m


A!er a de%t/ %ro!ided = 00.0066

I##ecti!e de%t/ assming 10mm dia ars //.0066




R5inforc565nt in c5ntrl nd = 0.96

Totl r5inforc565nt

"ein#orcement to e %ro!ided in centra and = 661.00s,mm

"ein#orcement to e %ro!ided in eac/ edge and = 13.77s,mm

?oe!er %ro!ide 12mm dia ars at a s%acing o# 1066 aong engt/





100.36)*

0.226*+s,mm 2.8 *+s,mm

's %er :ae 20 o# 1S 456(




:ae 19 o# DS 456 is

0.303 *+s,mm 134.84)*

0.303 E0.226


iii4To s"5r crit5ri7&

:/e critica section #or to-a& s/ear is aong t/e %er%/er& o# t/e s,are at a

distance d+2 #rom t/e #ace o# t/e comn

4768mm

Maximm #actored ending moment = *B=


=


?ence Hc

=

?ence %erimetre o# t/e %reri%/er& 0=


9/25

1202.60)*

0.57 *+s,mm

;ermissie s/ear stress in concrete #or to-a& s/ear #or M20 grade concrete

1

1.12 *+s,mm

?ence:cB = 1.12 *+s,mm

1.12 E0.570

=5nc53t"5 s5ction ?roAid5d is sf5 fro6 to& s"5r ?oint of Ai5

iA4C"5c! for trnsf5r of 5ring str5ss7&

1332.80)*

Dn an& case t/e comn #ace go!erns.Force trans#erred to t/e ase t/rog/ comn

at t/e inter#ace = /0.008N E1332.80)*

=5nc5 O.8

:/ere is no need to design se%arate doe ars to tran#er t/e oad to t/e ase o# t/e #ooting

?encet/e #actored s/ear #orce HFd

= ,'$2-$2(=

*omina s/ear stress :! = HFd

+0d =

:cB =s. :c

s= '0.5@+(E 1

?ence s=

:c= 0.25'#

c(1+2=

;=

Com%ressi!e earing resistance = 0.45 #c

'1+

2(1+2.

For t/e comn #ace 1+

2= 1 and #or t/e ot/er #ace 1+2 E 2 t s/od e taen as 2.


10/25

DESIGN OF RECT%NGU$%R FOOTINGS23,3/33124

D5sign Pr65tr5s7&


Concrete mix M20

Stee Fe415

Co!er to "ein#orcement 50mmSa#e $earing Ca%acit&'From soi "e%ort(= 63.70)*+s,m






$od clcultions7&


940.88)*

dd se# eig/t o# t/e #ootingeig/t 94.088)*o# ac #i '10(

:ota oad = 10,/.-8N

95.55)*+s,m



;ro!ide rectangar #ooting o# si = 0.17)*+s,m

Max.Soi %ressre = 90.96)*+s,m

=5nc5 O.8

Min.Soi %ressre = 90.62)*+s,m

=5nc5 O.8

?encet/e design soi %ressre = -0.-8N


11/25



D5?t" of t"5 footing r5:uir5d7&

i4B5nding 6o65nt crit5ri7&

:/e critica section #or ending is at t/e #ace o# t/e comn.?encet/e

95.62)*-m



= 186.13mm

A!er a de%t/ re,ired assming 12mm dia ars = @ 2/2.1,66

$ongitudinl dir5ction7&





ProAid5 1266 rs t s?cing of 1266 aong idt/





96.05)*

0.244*+s,mm 2.8 *+s,mm

's %er :ae 20 o# 1S 456(

:/e maximm ending moment at t/e #ace o# t/e comn rt t/e section aong idt/ *$=

:/e maximm ending moment at t/e #ace o# t/e comn rt t/e section aong engt/ *B=

Maximm #actored ending moment = *$=


cd2

M+'0.138#

c(G0.5

?oe!er assme /066o!era de%t/t/en t/e e##ecti!e de%t/ comes to


=



12/25




:ae 19 o# DS 456 is

0.344 *+s,mm 135.54)*

0.344 E0.244


TrnsA5rs5 dir5ction7&

65.49)*-m


A!er a de%t/ %ro!ided = /0.0066

I##ecti!e de%t/ assming 12mm dia ars




R5inforc565nt in c5ntrl nd = 0.88

Totl r5inforc565nt

"ein#orcement to e %ro!ided in centra and = 416.74s,mm

"ein#orcement to e %ro!ided in eac/ edge and = 27.78s,mm

?oe!er %ro!ide 12mm dia ars at a s%acing o# 1+66 aong engt/





73.31)*

0.186*+s,mm 2.8 *+s,mm

's %er :ae 20 o# 1S 456(

?ence Hc=

Maximm #actored ending moment = *B=


=



13/25




:ae 19 o# DS 456 is0.300 *+s,mm 118.20)*

0.300 E0.186





4576mm

919.93)*

0.51 *+s,mm


1

1.12 *+s,mm


1.12 E0.510



1034.96)*

?ence Hc

=



= ,'$2-$2(=


+0d =

:cB =

s. :

c

s= '0.5@+(E 1

?ence s=

:c= 0.25'#

c(1+2=

;=


'1+

2(1+2.




14/25


at t/e inter#ace = /0.008N E1034.96)*

=5nc5 O.8

:/ere is no need to design se%arate doe ars to tran#er t/e oad to t/e ase o# t/e #o


15/25

;-.8N0


16/25

95.62)*-m

65.49)*-m

,-/.0066


17/25

,-/.0066


18/25


19/25

oting


20/25

DESIGN OF FOOTINGS1331,31/313131+4

D5sign Pr65tr5s7&


Concrete mix M20

Stee Fe415Co!er to "ein#orcement 50mm

Sa#e $earing Ca%acit&'From soi "e%ort(= 63.70)*+s,m






$od clcultions7&


727.75)*dd se# eig/t o# t/e #ootingeig/t 72.775)*

o# ac #i '10(

:ota oad = 00.28N

95.55)*+s,m



;ro!ide s,are #ooting o# si = 0.45)*+s,m


=5nc5 O.8

?encet/e design soi %ressre = -./08N


21/25

72.67)*-m



= 162.26mm

A!er a de%t/ re,ired assming 12mm dia ars = @ 21.266

?oe!er assme /0066 o!era de%t/t/en t/e e##ecti!e de%t/ comes to ,//.0066




ProAid5 1266 rs t s?cing of 1066



ii4On5 s"5r crit5ri7&


83.23)*

0.242*+s,mm 2.8 *+s,mm

's %er :ae 20 o# 1S 456(




:ae 19 o# DS 456 is

0.335 *+s,mm 115.24)*

0.335 E0.242





3776mm

726.96)*

Maximm #actored ending moment = M=


cd2

M

+'0.138#c

(G0.5

?encet/e #actored design s/ear #orce HFd=


?ence Hc=



= ,'$2-$2(=


22/25

0.56 *+s,mm


1

1.12 *+s,mm


1.12 E0.560



800.52)*


at t/e inter#ace = ,0,+.08N E800.52)*

=5nc5 O.8



+0d =

:cB =

s. :

c

s= '0.5@+(E 1

?ence s=

:c= 0.25'#

c(1+2=

;=


'1+

2(1+2.




23/25

DESIGN OF FOOTINGS14

D5sign Pr65tr5s7&


Concrete mix M20

Stee Fe415Co!er to "ein#orcement 50mm

Sa#e $earing Ca%acit&'From soi "e%ort(= 63.70)*+s,m


idt/ o# Comn+;edasta = 0.45m

e%t/ o# Comn+;edasta d = 0.45m



$od clcultions7&


391.47)*dd se# eig/t o# t/e #ootingeig/t 39.147)*

o# ac #i '10(

:ota oad = /,0.28N

95.55)*+s,m



;ro!ide s,are #ooting o# si = 11.82)*+s,m


=5nc5 O.8

?encet/e design soi %ressre = .8N


24/25

41.15)*-m



= 122.10mm

A!er a de%t/ re,ired assming 10mm dia ars = @ 1++.1066

?oe!er assme ,0066 o!era de%t/t/en t/e e##ecti!e de%t/ comes to 2//.0066




ProAid5 1066 rs t s?cing of 10066



ii4On5 s"5r crit5ri7&


63.29)*

0.259*+s,mm 2.8 *+s,mm

's %er :ae 20 o# 1S 456(




:ae 19 o# DS 456 is

0.395 *+s,mm 96.38)*

0.395 E0.259





2776mm

456.99)*

Maximm #actored ending moment = M=


cd2

M

+'0.138#c

(G0.5

?encet/e #actored design s/ear #orce HFd=


?ence Hc=



= ,'$2-$2(=


25/25

0.67 *+s,mm


1

1.12 *+s,mm


1.12 E0.670



430.62)*


at t/e inter#ace = 122.08N E430.62)*

=5nc5 O.8



+0d =

:cB =

s. :

c

s= '0.5@+(E 1

?ence s=

:c= 0.25'#

c(1+2=

;=


'1+

2(1+2.



design i&d centre pedapadu corrected

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