Foundation – Grain Systems Tanks PNEG-1461 User Manual

Page 18

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5. Foundation

18

PNEG-1461 12', 15', 18' and 21' Bulk Feed Tank Series and Grain Hopper Tank Series

Figure 5D 12' 11 Rings BFT/GHT 16 Leg Round Pad

# of

Rings

Fo

oti

n

g

Depth (D)

Slab

T

h

ickn

es

s (T

)

Conc

rete

Vo

lu

m

e

Wi

re

Me

s

h

Ar

ea

# of C

o

lu

m

n

Le

gs

11

24"

4"

7.

5 C

u

.

Y

a

rd

s

1

75 Sq.

F

t.

16

# of

Rings

Fo

oti

n

g

Depth (D)

Slab

T

h

ickn

es

s (T

)

Conc

rete

Vo

lu

m

e

Wi

re

Me

s

h

Ar

ea

# of C

o

lu

m

n

Le

gs

11

61

0 mm

1

02 mm

5.73 Cu. Mete

rs

16.26 Sq.

Meters

16

G

E

NE

RA

L

N

O

T

ES:

1.

F

o

u

ndatio

n re

comme

nda

ti

ons are bas

e

d

o

n

350

0 l

b

s./f

t.^2

al

lowa

ble

soil bearing

cap

a

city

.

2.

F

o

u

ndatio

n re

comme

nda

ti

ons are base

d

o

n

a mi

nimum compressive

stren

g

th of 30

00 PSI at 28 days.

3. T

h

e

foun

datio

n si

te

must b

e

we

ll d

ra

ine

d a

nd

fre

e

of veg

e

ta

ti

on

a

nd de

bris.

4. T

h

e

foun

datio

n sh

ould

b

e

leve

l

wi

th

in 1/4" overal

l and withi

n

±

1/8

" in any 10 f

t.

length al

ong the an

ch

or bolt circle.

5.

Ma

teri

al estimates

d

o

not inclu

de all

o

wan

c

e

for shrinka

ge and

wa

ste

.

6. T

h

e

s

e

l

a

yout

s

are

recommenda

ti

ons

fo

r GSI

ta

nks o

n

ly

. C

onsul

t

GSI

eng

inee

ring

for sp

ecial

t

ank

found

ations.

All in

struction

s

shall

be co

nstru

ed a

s

re

comme

nda

tio

n

s on

ly

. T

he

actu

al i

n

st

a

llation

m

a

y

vary according to

loca

l

con

d

ition

s

.

Th

e GSI Group

assu

me

s

no

l

iabi

lity for

result

s a

rising

from the

u

s

e

o

f

such

recommend

ations.

6" Maximum

Gr

ade

An

chor bol

t 5/8" x

8

" (2

03 mm) bo

lt wi

th a

1/8

" thi

ck

x 1-3/4" O.D. washer on

h

ead.

16 Le

gs

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