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Memorial de Clculo de espessura mnima doTAG D (m) 16.7 H (m) 14.20 Data ME Ant 1978

TQ-2026 D (ft) 54.79 Material ASTM A-283 Gr. C S (PSI) Ver Abaixo

Alt. AnelElev Esp. Nom.

Anel (m) Proj (mm) t = 2,6(H-1)DG / SE t = 2,6(HDG) / SE Mn. (mm) (mm)2.50 0.00 12.50 8.23 8.41 4.21 4.932.50 2.50 9.50 6.75 6.93 3.47 7.562.50 5.00 7.95 4.79 4.95 2.54 5.582.50 7.50 6.35 3.45 3.61 2.54 4.642.50 10.00 6.35 2.10 2.26 2.54 4.251.39 11.39 6.35 0.76 0.92 2.54 4.080.31 11.70 6.35 0.01 0.17 2.54 3.31

OBSERVAES1 - Os valores grifados em amarelo so relativos ao limite de 0.1 in para a espessura de qualquer

Esp. Min. Calc. "t"(mm)

Esp. Min. Calc. "t" (mm)Considerada

Limit Esp. API653Item 4.3.2.2

Esp MnimaEncontrada

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costado ( API 653) S YData ME Atual 2008 G (Densidade) 1.000 1 E 2 23595 30000

Camp (ANOS) 30 E (Tabela 4.2) 0.85 Aneis sup 25960 0.800 1 E 2

0.880 Aneis sup

Mn. (mm) (mm) (mm) (mm) Anos11.89 3.48 0.73 0.25 13.77 24000 1 E 28.47 1.54 0.63 0.06 23.81 23595 1 E 26.19 1.24 0.63 0.08 15.655.53 1.92 1.03 0.06 18.07 26400 Aneis sup5.32 2.78 1.71 0.07 24.43 25960 Aneis sup5.15 2.61 1.54 0.08 20.354.40 1.86 0.77 0.10 7.60

anel conforme item 4.3.3.1

Espessura mdiaEncontrada

Sobre esp.Mdia

Sobre esp.Mnima

Taxa deCorroso

Vida til mnimaestimada

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T

55000

0.429 1 E 2

0.472 Aneis sup

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01 2. The yield stress and tensile strength values shown are per

for welded AST material of unknown origin.

3. This provision is for riveted tanks, constructed of any grade of

material, evaluated per 4.3.4.1 of this standard.

4. This provision is for riveted tanks, constructed of known grade

material, evaluated per 4.3.4.2 of this standard. For all courses, t

maximum allowable shell stress for both product and hydrostatic

conditions are listed under column for Allowable Product Stress,5. This provision is for riveted tanks, constructed of unknown gra

of material, evaluated per 4.3.4.2 of this standard.

1

6. The allowable stresses for reconstructed tanks are tabulated i

Std 650, Table 5-2 or calculated per 8.4 of this standard. 08

7. The allowable stresses are calculated per 4.3.3.1 and 4.3.3.2

this standard, unless otherwise noted. The calculated allowable

stresses are rounded to the nearest 100 lbf/in.2.

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PI 653

of

he

test

S.es

API

f

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