silo concrete project

8/15/2019 Silo Concrete Project

1/48

Input data❶

L [m] = 6.5

Di[m]=L-1 5.5

H [m]= 38

ag 0.3g

LOADS

G1

snow load 2.5 3.75

roof isolaion 0.5 0.675

s!lf-w!ig" #$$!r gall!r% 8 10.8

[&'] 7760.6

G2

s!lf-w!ig" sla( [m] 0.2 6.75

)ol#mns*!+ walls* #$ gal. [&'] 500 6755 7.5

[&'] 7,38.7

G3-G7

s!lf-w!ig" silo walls [m] 0.18 6.075

0.8 1.08

[&'] 1777,.6

G8.. sla( #nd!r sorring )!lls [m] 0./ 13.5

5.,/, ,637.38

[&'] 16518.7

oal w!ig" [&'] #ll )a$a)i%

121116

LD 4

#ll )a$a)i% G L4 1.35 G L4 0.8

[&'] 1777,.6 10536.1

849395: ; G L4 0.8

[&'] 10,6,.6 6500.5

649/96: G L4 1.35 G L4 0.8

[&'] ,666., 5728.5

< 749395: G< L4 1.35 G< L4 0.8

[&'] ,,2,.7 588/.3

IV.Seismic Input

4s = gamaag>g ?!a>@lamda gama1 im$oran)! )lass 3 1

[&'>m2] G1L4

G2L4

liA! load [&'>m2]

G3-G7L4

s!lf-w!ig" grains [&'>m3]

G8L4

.. )ol#mns low!r gall!r% [m3]

GL4

( = )

sG


2/48

?!a 2.5

lamda 0.85

@ (!"aAior fa)or /

4s= 0.15,/

(= 16,72

V.Evaluation of Story Shears and Overturning momentLoad 4as! w!ig"[&'] Grains [&']

G1 /670.7 0

G2 36,5.7 0

G3 1/535.6 258/.1

G/ 1/535.6 258/.1

G5 1/535.6 258/.1

G6 1/535.6 258/.1

G7 1/535.6 258/.1

G8 12055.3 0

VI.Soil pressures at foundation level

Load )as! - L4

$1='1>1 288.3, &:a

1/6,,8.73&'

Load )as! - L4

)). B [m] 5.58

,,700

556327

-70.2371282188

/61./25/608,65C 720 &:a

Load )as! - L4

)). [m] 3./8

,7,3/

3/0811

-25./578,/5306

/0,.7166308//,C 720 &:a

Load )as! < - L4

)). B [m] 5.13

,/8/,

'1L4

'2L4 [&']

Eo2 L4 [&'m]

$2min

L4 [&:a]

$2ma+

L4 [&:a]

'3L4 [&']

Eo3 L4 [&'m]

$3min

L4 [&:a]

$3ma+

L4 [&:a]

'/L4 [&']


3/48

/86573

-/6./2//28275,

/18.5765177/05C 8/0 &:a

)). [m] 1.02

,/8/,

,67/6

12/.30,812783,

2/7.8/22766807C8/0 &:a

VII. Allowable pressures on the foundation soil

L! $)onA [&:a]

Load )as! - L4 $)onA 600

Load )as! - L4 1.2$)onA 720

Load )as! - L4 1.2$)onA 720

Load )as! < - L4 1./$)onA 8/0

SL!

:$l=mlgama?'19gamaDf'29)'3 87,

ml 1.6

gro#nd %$! d#s% )la%

gama 18

$"i 22) 18.5

'1 0.61

'2 3.//

'3 6.0/

Df [m] 3.6

Design of silo cells

Input datagama F'>m3 0.7 s = 0.2d) m

0./8 = s2 m2

am 1.16 : = /s m

& 0.65/, I = >$ m

a& 1.11 "(>d)

;1 m 2.5 d) m

;2 m 7.5 "( m

;3 m 21 a1

Eo/ L4 [&'m]

$/min

L4 [&:a]

$/ma+

L4 [&:a]

'/L4 [&']

Eo/ L4 [&'m]

$/min

L4 [&:a]

$/ma+

L4 [&:a]


4/48

;/ m 35.5 a2

J1

J2

!ircular central cell

r!gion 1:Af; F'>m2 1.333 K!gion 1

:"f; F'>m2 0.873

:wf; F'>m2 0./1,

:"f1 F'>m2 1.3,7

:"f oal F'>m2 2.270 K!gion 2

'!d [&'] 21.,08

r!gion 2 K!gion 3

:Af; F'>m2 2.511

:"f; F'>m2 1.6//

:wf; F'>m2 1.205

:"f1 F'>m2 2.631 K!gion /

:"f oal F'>m2 /.275

'!d [&'] 15.871

r!gion 3

:Af; F'>m2 3.037

:"f; F'>m2 1.,8,

:wf; F'>m2 0.,55:"f2 F'>m2 2.168

:"f oal F'>m2 /.156

'!d [&'] 10.602

Ed [&'m] /./26

r!gion /

:Af; F'>m2 3.061

:"f; F'>m2 2.005


5/48

:wf; F'>m2 0.,62

:"f1 F'>m2 3.207

:"f oal F'>m2 2.005

'!d [&'] 1,.3/,

Lateral circular cell

K!gion 1

r!gion 1

'd 21.,08

' ,.185

' oal [&'] 31.0,3 K!gion 2

r!gion 2'd 15.871 K!gion 3

' 17.2,,

' oal [&'] 33.170

K!gion /

r!gion 3

'd 10.602

' 16.820

' oal [&'] 27./22

Ed 2.300

E 8./87

E oal [&'m] 10.787

r!gion /

'd 1,.3/,

' 8.112

' oal [&'] 27./61

"oc#et cell

#rfa)! of "! $o)&! )!ll 3.8,

2.225

r!gion 1

'd 21.,08

' 3.715

' oal [&'] 25.623

D !@. [m2]


6/48

r!gion 2

'd 15.871

' 6.,,7

' oal [&'] 22.868

r!gion 3

'd 10.602

' 6.803

' oal [&'] 17./05

Ed 2.300

E 0.665

E oal [&'m] 2.,6/

r!gion /'d 1,.3/,

' 3.281

' oal [&'] 22.630


7/48

la(

oal ar!a

oal $!rim!!r

H>5 = 7.6 ;1 [m]

1 ;2 [m]

0.5 ;3 [m]

8 ;/ [m]

/8/2./ ;5 [m]

;6 [m]

;7 [m]

5 ;8 [m]

5001.5

3813.2

/.5

0.8

1711,.7 1/00.5 1571,.1

10

7138.8

12236.1 13/,6./

oal w!ig" [&'] 4as!

106/,0.06652576 ,,700

G1L4

G2L4

G3-G7L4

G8L4

GL4 GL4


8/48

/,,,7.6 +

[&']

oal [&']

/670.7 /5 210180.375 0.088222758,

36,5.7 /2 155220./5 0.065153//,

1711,.7 38.2 653,70.,3,010/,6 0.27/5028,06

1711,.7 30.6 523861.537531,68 0.21,88,75

1711,.7 23 3,3752.136053// 0.16527660,5

1711,.7 15./ 2636/2.73/57/,12 0.110663/6,

1711,.7 7.8 133533.3330,638/ 0.056050328/

12055.3 / /8221.2 0.0202/07//7

Gi;i 2382382.7052672

Load )as! -L4

C600 !1=Eo1>'1L4 /.7,

'1L4 10601,.,,

sigma n 208.0

sigma m 32/.5

sigma +*1 ma+ 532.5

sigma +*1 min -116.5

Load )as! - L4

5256/0.8

70878.6

igma n 13,

igma m 251

igma %*2*ma+ 3,0

igma %*2*min -112

Load )as! -L4

508202.1

6,570./

igma n 136

igma m 32/

igma %*2*ma+ /61

igma %*2*min -188

Load )as! < - L4

;i[m] G

i;

i[&'m] G

i;

i>G

i;

i

E2 L4

'2 L4

E3L4

'3 L4


9/48

336733.6

35,23.,

71/2.8

6728/.8

igma n 132

igma m*+*s 215

igma m*%*s 161

igma m*+*G 23

igma m*%*G 3

[&:a]

1.1

23.76

17.28

1.38

6.,1

5.5

38

1.6

E/*s L4

E/*G*+ L4

E/*G*% L4

'/ L4


10/48

1.0,

0./36

0.218

$e%uired reinforcement r!@ [mm2] 25.1,/688 -M )onsr#)iA!

"s [m] 5.68

%d ? 500 /35

r!@ [mm2] 18.251/17 -M )onsr#)iA!

"s [m] 5.68

%d ? 500 /35

r!@ [mm2] 13.,8/800 -M )onsr#)iA!

"s [m] 5.68

%d ? 500 /35

r!@ [m2] 22.251,15 -M )onsr#)iA!

"s [m] 5.68

%d ? 500 /35

r!a 180000

360mm2>m

3,2.6,,0816,87 2 N 10>20 )m


11/48

$e%uired reinforcement

r!@ [m2] 35.757 -M )onsr#)iA!

"s [m] 5.68

%d ? 500 /35

r!@ [m2] 38.1/5 -M )onsr#)iA!

"s [m] 5.68

%d ? 500 /35

r!@ [m2] 35.,03 -M )onsr#)iA!

"s [m] 5.68

%d ? 500 /35

r!@ [m2] 31.581 -M )onsr#)iA!

"s [m] 5.68

%d ? 500 /35

Star cell

#rfa)! sar )!ll 15.05

/.377

r!gion 1

:"f; F'>m2 2.00/

:"f*3; F'>m2 0./008

'!d [&'] 7.106

D !@. [m2]


12/48

r!gion 2

:"f; F'>m2 2.001

:"f*3; F'>m2 0./002

'!d [&'] 7.0,7

r!gion 3

:"f; F'>m2 1.,38

:"f*3; F'>m2 0.3876

'!d [&'] 6.,11

E!d [&'m] s#$$or 1.253

E!d [&'m] s$an 0.627

?!a s#$$or 0.0833333333

?!a s$an 0.0/16666667

r!gion /:"f; F'>m2 0.807

:"f*3; F'>m2 0.161/

'!d [&'] 3.56,


13/48


14/48

Load 4as! !lf-w!ig"[&'

1/,7.30/ 67378.6717 G1 /670.7

1105.775 /6//2.5/35 G2 36,5.7

/658.823 177,67.0/2 G3 1/535.6

3731.,37 11/1,7.266 G/ 1/535.6

2805.051 6/516.1625 G5 1/535.6

1878.16/ 28,23.72,, G6 1/535.6

,51.278 7/1,.,68/8 G7 1/535.6

3/3.523 137/.0,188 G8 12055.3

16,71.85 50821,./76

2,.,//8/

m 1566.32

&' 20,2.78

&:a

&:a

&:a C 600 &:a

&:a -M lifing igma EMigma '

[&'m] !2 [m] 7./

[&'] L [m] 26

&:a L>6 [m] /.33

&:a L>3 [m] 8.67

&:a ) [m] 5.6

&:a ' [&'] 3268./

[&'m] !3 [m] 7.3

[&'] ? [m] 1,.56

&:a ?>6 [m] 3.26

&:a ?>3 [m] 6.52

&:a ) [m] 2.5

&:a ' [&'] 1711.3 721

i[&'] E

o[&'m]

+ [m3]

% [m3]


15/48


16/48


17/48


18/48


19/48

)!lls* $o)&! )!lls and sar )!lls

:o)&! : ar

388660,./2 150/,00,.//

8,32.13 20260.68

3.8, 15.05

8.,3 20.26 oal38.87 ,0.2, /33.2261072752 r!a

8,.32 121.56 /25.016318/ :!rim!!r

1,./3 /5.15 267.2,07130512 r!a

//.66 60.78 2/8.1,66518 :!rim!!r

23.32 60.20 235.5/8672/,32 r!a

53.5, 81.0/ 2/1.700,676 :!rim!!r

1,./3 /5.15 2/1.,518833/// r!a

//.66 60.78 230.352/055 :!rim!!r

12526.1 ,278.6

oal w!ig" [&'] 4as! <

,/8/, 67285

GL4 GL4


20/48

Grains [&'] oal [&']

0 /670.7 /5 210180.375

0 36,5.7 /2 155220./5

150, 160//.6 38.2 612,03./80570,57

150, 160//.6 30.6 /,0,6/.56820605/

150, 160//.6 23 36,025.6558/1152

150, 160//.6 15./ 2/7086.7/3/7625

150, 160//.6 7.8 1251/7.8311113/7

0 12055.3 / /8221.2

75/5.18 Gi;i 2258750.30/20576

;i[m] G

i;

i[&'m]


21/48


22/48


23/48


24/48


25/48


26/48

Load 4as! !lf-w!ig"[&']

0.08822276 1/,7.30/ 67378.67 G1 /670.7

0.065153/5 1105.775 /6//2.5/ G2 36,5.7

0.25726/,1 /366.263 1667,1.2 G3 1/535.6

0.20608132 3/,7.582 107026 G/ 1/535.6

0.15/8,772 2628.,02 60/6/.7/ G5 1/535.6

0.10371/13 1760.221 27107./ G6 1/535.6

0.05253053 8,1.5/05 6,5/.016 G7 1/535.6

0.0202/07/ 3/3.523 137/.0,2 G8 12055.3

/83538.7

Gi;

i>G

i;

i

i[&'] E

o[&'m]


27/48


28/48


29/48


30/48


31/48


32/48

Grains [&'] oal [&']

0 /670.7 /5 210180.375 0.08822275, 1/,7.30/ 67378.67

0 36,5.7 /2 155220./5 0.065153//, 1105.775 /6//2.5/

1/70 16005.1 38.2 6113,/.81, 0.256631656 /355.515 166380.7

1/70 16005.1 30.6 /8,756.05, 0.20557/0/, 3/88.,73 106762.6

1/70 16005.1 23 368117.2,, 0.15/516//2 2622./31 60315.,

1/70 16005.1 15./ 2/6/78.5/ 0.103/58835 1755.888 270/0.68

1/70 16005.1 7.8 12/83,.78 0.052/01228 88,.3/6 6,36.8,,

0 12055.3 / /8221.2 0.0202/07/5 3/3.523 137/.0,2

73/7.71 Gi;i 225/208.52 /82632

;i[m] G

i;

i[&'m] G

i;

i>G

i;

i

i[&'] E

o[&'m]


33/48


34/48


35/48


36/48


37/48


38/48

Load 4as! < !lf-w!ig"[&'] Grains [&'] oal [&']

G1 /670.7 0 /670.7 /5

G2 36,5.7 0 36,5.7 /2

G3 1/535.6 1/01 15,36.1 38.2

G/ 1/535.6 1/01 15,36.1 30.6

G5 1/535.6 1/01 15,36.1 23

G6 1/535.6 1/01 15,36.1 15./

G7 1/535.6 1/01 15,36.1 7.8

G8 12055.3 0 12055.3 /

7002.71 Gi;i

;i[m]


39/48


40/48


41/48


42/48


43/48


44/48

210180.375 0.08822275, 1/,7.30/ 67378.67

155220./5 0.065153//, 1105.775 /6//2.5/

60875,.0/7 0.2555252,7 /336.738 165663./

/876//.682 0.20/687803 3/73.,32 106302.3

366530.316 0.15385030, 2611.125 60055.88

2/5/15.,51 0.103012816 17/8.31, 26,2/.11

12/301.586 0.052175322 885.512 6,06.,,3

/8221.2 0.0202/07/5 3/3.523 137/.0,2

22/6273.61 /810/8

Gi;

i[&'m] G

i;

i>G

i;

i

i[&'] E

o[&'m]


45/48


46/48


47/48


48/48

silo concrete project

Documents