Shell vessel foundation loadings calculation
Forces and moments in an axial symmetrical vertical shell vessel
Attention!
This calculation is only a simplified estimation and does not replace a detailed design calculation.
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Shell vessel elements
Elements 1 — 5
Elements 6 — 10
Elements 11 — 15
Name
Element 1
Element 2
Element 3
Element 4
Element 5
Unit
Element type
Cylinder
Cone
Sphere
sph. Bottom ↑
sph. Bottom ↓
ell. Head ↑
ell. Head ↓
KB-Head ↑
KB-Head ↓
Kl.-Head ↑
Kl.-Head ↓
Cylinder
Cone
Sphere
sph. Bottom ↑
sph. Bottom ↓
ell. Head ↑
ell. Head ↓
KB-Head ↑
KB-Head ↓
Kl.-Head ↑
Kl.-Head ↓
Cylinder
Cone
Sphere
sph. Bottom ↑
sph. Bottom ↓
ell. Head ↑
ell. Head ↓
KB-Head ↑
KB-Head ↓
Kl.-Head ↑
Kl.-Head ↓
Cylinder
Cone
Sphere
sph. Bottom ↑
sph. Bottom ↓
ell. Head ↑
ell. Head ↓
KB-Head ↑
KB-Head ↓
Kl.-Head ↑
Kl.-Head ↓
Cylinder
Cone
Sphere
sph. Bottom ↑
sph. Bottom ↓
ell. Head ↑
ell. Head ↓
KB-Head ↑
KB-Head ↓
Kl.-Head ↑
Kl.-Head ↓
Shell wall thickness
mm
Outer diameter top
mm
Outer diameter bottom
mm
Top section coordinate
mm
Bottom section coordinate
mm
Bricks lining thickness
mm
Insulation thickness
mm
Medium
yes
no
yes
no
yes
no
yes
no
yes
no
Length distributed weight
kg/m
Wind coeffizient
Element 1
Element 2
Element 3
Element 4
Element 5
Name
Element 6
Element 7
Element 8
Element 9
Element 10
Unit
Element type
Cylinder
Cone
Sphere
sph. Bottom ↑
sph. Bottom ↓
ell. Head ↑
ell. Head ↓
KB-Head ↑
KB-Head ↓
Kl.-Head ↑
Kl.-Head ↓
Cylinder
Cone
Sphere
sph. Bottom ↑
sph. Bottom ↓
ell. Head ↑
ell. Head ↓
KB-Head ↑
KB-Head ↓
Kl.-Head ↑
Kl.-Head ↓
Cylinder
Cone
Sphere
sph. Bottom ↑
sph. Bottom ↓
ell. Head ↑
ell. Head ↓
KB-Head ↑
KB-Head ↓
Kl.-Head ↑
Kl.-Head ↓
Cylinder
Cone
Sphere
sph. Bottom ↑
sph. Bottom ↓
ell. Head ↑
ell. Head ↓
KB-Head ↑
KB-Head ↓
Kl.-Head ↑
Kl.-Head ↓
Cylinder
Cone
Sphere
sph. Bottom ↑
sph. Bottom ↓
ell. Head ↑
ell. Head ↓
KB-Head ↑
KB-Head ↓
Kl.-Head ↑
Kl.-Head ↓
Shell wall thickness
mm
Outer diameter top
mm
Outer diameter bottom
mm
Top section coordinate
mm
Bottom section coordinate
mm
Bricks lining thickness
mm
Insulation thickness
mm
Medium
yes
no
yes
no
yes
no
yes
no
yes
no
Length distributed weight
kg/m
Wind coeffizient
Element 6
Element 7
Element 8
Element 9
Element 10
Name
Element 11
Element 12
Element 13
Element 14
Element 15
Unit
Element type
Cylinder
Cone
Sphere
sph. Bottom ↑
sph. Bottom ↓
ell. Head ↑
ell. Head ↓
KB-Head ↑
KB-Head ↓
Kl.-Head ↑
Kl.-Head ↓
Cylinder
Cone
Sphere
sph. Bottom ↑
sph. Bottom ↓
ell. Head ↑
ell. Head ↓
KB-Head ↑
KB-Head ↓
Kl.-Head ↑
Kl.-Head ↓
Cylinder
Cone
Sphere
sph. Bottom ↑
sph. Bottom ↓
ell. Head ↑
ell. Head ↓
KB-Head ↑
KB-Head ↓
Kl.-Head ↑
Kl.-Head ↓
Cylinder
Cone
Sphere
sph. Bottom ↑
sph. Bottom ↓
ell. Head ↑
ell. Head ↓
KB-Head ↑
KB-Head ↓
Kl.-Head ↑
Kl.-Head ↓
Cylinder
Cone
Sphere
sph. Bottom ↑
sph. Bottom ↓
ell. Head ↑
ell. Head ↓
KB-Head ↑
KB-Head ↓
Kl.-Head ↑
Kl.-Head ↓
Shell wall thickness
mm
Outer diameter top
mm
Outer diameter bottom
mm
Top section coordinate
mm
Bottom section coordinate
mm
Bricks lining thickness
mm
Insulation thickness
mm
Medium
yes
no
yes
no
yes
no
yes
no
yes
no
Length distributed weight
kg/m
Wind coeffizient
Element 11
Element 12
Element 13
Element 14
Element 15
General data
Name
Value
Unit
Support position
mm
Shell material density
kg/m³
Bricks lining material density
kg/m³
Insulation material density
kg/m³
kg/m²
Medium density
kg/m³
Bricks lining type
porose
solid
Gravity acceleration
m/s²
Earthquake acceleration
m/s²
Wind pressure
N/m²
Additional forces and moments
in the coordinate system of the vessel
in the coordinate systems of the branches
Name