2cbb63b7-b8b6-49a3-9fb7-745bbd511669 10 6 9 decimal

&[DATE] &[TIME] - &[FILENAME]

DESIGN PARAMETERS:

γ 1 :

μ 0.3 :

φ.r 41 ° * :

K 0.4 :

d.c 4.08 m * :

h.m 6 m * :

h.tp d.c 2 / φ.r tan * :

h.tp 1.773 m *

h.h 2.5 m * :

A π d.c 2^* 4 / :

h.o h.tp 3 / :

A 13.074 m 2^*

h.o 0.59 m *

h.c h.m h.o + :

h.c 6.59 m *

U π d.c * :

U 12.818 m *

h.b h.c h.h + :

h.b 9.09 m *

Notwithstanding the above, silos in Action Assessment Class 1 may be designed for the single value of the mean wall friction coefficient μm, the mean lateral pressure ratio Km and the mean internal friction angle φim for the stored particulate solid.

α 60 ° * :

β 90 ° * α - :

β ° 30

e.t 0 m * :

e.o d.c / #

e.t d.c / 0

e.o 0 m * :

Action Assessment Class

AAC 1 :

Check for code limitations:

h.b d.c / 2.23

h.b d.c / 10 <

OK

h.b 100 <

OK

d.c 60 <

OK

Type of the silo:

h.c d.c / 1.62

-->

Intermediate slenderness silo

z.o 1 K μ * / A U / * :

z.o 8.5 m *

h.o 0.591 m *

p.ho γ K * z.o * :

p.ho 3.4 m *

n 1 φ.r tan + (1 h.o z.o / - (* - :

n 1.739 -

h.o 0.591115 m *

a # :

z 0.65 m * 6.59 m * 1.3 m * range :

z.o 8.5 m *

z 0.65 m * 1.3 m * 1.95 m * 2.6 m * 3.25 m * 3.9 m * 4.55 m * 5.2 m * 5.85 m * 6.5 m * 101 mat

Y.R 1 a z h.o - z.o h.o - / : (1 + (n^- :

1 a z h.o - z.o h.o - / : (1 + (n^-

- slender silos, where 2,0 ≤ hc/dc (except as defined in 3.3); - intermediate slenderness silos, where 1,0 < hc/dc < 2,0 (except as defined in 3.3); - squat silos, where 0,4 < hc/dc ≤ 1,0 (except as defined in 3.3); - retaining silos, where the bottom is flat and hc/dc ≤ 0,4. - A silo with an aerated bottom should be treated as a slender silo, irrespective of its slenderness hc/dc.

z 0.65 m * 1.3 m * 1.95 m * 2.6 m * 3.25 m * 3.9 m * 4.55 m * 5.2 m * 5.85 m * 6.5 m * 101 mat

Y.R #

x Y 1 x 0.591 - 8.5 0.591 - / - (n^:

x Y

1 Y 1.096752

p.hf p.ho Y.R * :

p.wf μ p.hf * :