3
R 5.55 m E 210000000 KPa r H 7.285 m fy 235000 KPa t 0.003 m s [MPa] T [sec] w ξ [%] impulsiv 65000 0.13 48 3% convectiv 21000 3.51 2 0.50% vertical 4000 0.01 628 3% resp. elastica 8500 0.13 50 3% sm 73761 MPa sm scl 68108 MPa r pbarat 0.81 - Constructii normale 1.00 - δ/s 2.58 - sbarat 0.12 - λ 2 29 - s0 8226 MPa sp 46113 MPa r-I-C 0.04 r-I-C 0.0000 r-I-V 0.08 r-I-V 0.0002 r-I-RE 0.95 r-I-RE 0.6211 r-C-V 0.00 r-C-V 0.0000 r-C-RE 0.04 r-C-RE 0.0000 r-V-RE 0.08 r-V-RE 0.0002 Caracteristici material Car Flambaj elastic Caracteristici rezervor R 3 el 0.68 1.08 < 0.74 0.80 ≤ 0.19 + 0.81

verificare rezervor ec8

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Page 1: verificare rezervor ec8

R 5.55 m E 210000000 KPa r

H 7.285 m fy 235000 KPa

t 0.003 m

s [MPa] T [sec] w ξ [%]

impulsiv 65000 0.13 48 3%

convectiv 21000 3.51 2 0.50%

vertical 4000 0.01 628 3%

resp. elastica 8500 0.13 50 3%

sm 73761 MPa sm

scl 68108 MPa r

pbarat 0.81 -

Constructii normale 1.00 -

δ/s 2.58 -

sbarat 0.12 -

λ2

29 -

s0 8226 MPa

sp 46113 MPa

r-I-C 0.04 r-I-C 0.0000

r-I-V 0.08 r-I-V 0.0002

r-I-RE 0.95 r-I-RE 0.6211

r-C-V 0.00 r-C-V 0.0000

r-C-RE 0.04 r-C-RE 0.0000

r-V-RE 0.08 r-V-RE 0.0002

Caracteristici material Caracteristici lichid

Flambaj elastic Elasto-plastic "picior de elefant"

Caracteristici rezervor

R3el

0.681.08 < 0.74

0.80

𝜎𝑚𝜎𝑐𝑙

≤ 0.19 + 0.81𝜎𝑝𝜎𝑐𝑙

Page 2: verificare rezervor ec8

1 tone/m3 p 30.0 KPa ζ=z/H

0.05

0.1

0.15

0.2

0.25

0.3

0.35

0.4

0.45

0.5

54455 MPa 0.55

4.6 - 0.6

0.65

0.7

0.75

0.8

0.85

0.9

0.95

1

Caracteristici lichid

Elasto-plastic "picior de elefant"

Eforturi de calcul

0.74

R3el-pl

0.92<

0.0

1

3

5

7

9

11

13

15

17

19

Page 3: verificare rezervor ec8

PIO PCO PV PRE PH

Pres. Impulsiva pe

perete vetical

Ci(ξ=fix,ζ)

presiunea conv. pe

perete

pvr(ζ,t) pvf(ζ,t) PhPresiunea de

calcul

28.5 1.5 14.3 28.1 67.9 52.9

28.4 1.6 13.5 27.8 64.3 52.4

28.2 1.6 12.8 27.4 60.7 51.7

27.9 1.7 12.0 26.8 57.2 50.8

27.6 1.8 11.3 26.0 53.6 49.6

27.1 2.0 10.5 25.1 50.0 48.3

26.6 2.1 9.8 24.0 46.5 46.7

26.0 2.3 9.0 22.8 42.9 44.9

25.2 2.5 8.3 21.4 39.3 42.9

24.4 2.8 7.5 19.9 35.7 40.7

23.3 3.1 6.8 18.3 32.2 38.3

22.2 3.5 6.0 16.6 28.6 35.6

20.8 3.9 5.3 14.7 25.0 32.8

19.2 4.4 4.5 12.8 21.4 29.6

17.4 4.9 3.8 10.8 17.9 26.3

15.2 5.6 3.0 8.7 14.3 22.6

12.8 6.4 2.3 6.6 10.7 18.9

9.6 7.3 1.5 4.4 7.1 14.8

5.9 8.3 0.8 2.2 3.6 11.3

0.0 9.7 0.0 0.0 0.0 9.7

10.0 20.0 30.0 40.0 50.0 60.0

Presiunea de calcul

Presiunea de calcul