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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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