DE

On this page

DIN EN 13445-3 / 16.12

Structure Shape A

Figure 16.12-1 ― Shape A: Skirt connection with supporting ring

(Membrane forces due to self weight and fluid weight)


Structure Shape B

Figure 16.12-2 ― Shape B: Skirt connection in knuckle area

(Membrane forces due to self weight and fluid weight)


Structure Shape C

Figure 16.12-3 ― Shape C: Skipped-over skirt area

(Membrane forces due to self weight and fluid weight)


Variable list

Variable 9 - Global additional axial force in section 1-1

Figure 16.12-4 a ― Schematic diagram of stand frame – sections 1-1 to 5-5

Variable 12 - resulting moment from external loads in section 1-1

Figure 16.12-4 a ― Schematic diagram of stand frame – sections 1-1 to 5-5

Variable 97 - Semi-apex angle

Figure 16.12-4 b ― Schematic diagram of stand frame – section 4-4

Variable 99 - Mean diameter of stiffener

Figure 16.12-5 ― Skirt cross section with one opening

Variable 103 - Distance neutral fibre to center of gravity

Figure 16.12-5 ― Skirt cross section with one opening

Variable 105 - Total length of stiffener

Figure 16.12-5 ― Skirt cross section with one opening

Variable 107 - Length of outer part of stiffener

Figure 16.12-5 ― Skirt cross section with one opening

Variable 113 – Vertically acting compressive force in section 4-4

Figure 16.12-4 b ― Schematic diagram of stand frame – section 4-4

Variable 114 - Bending moment acting on section 4-4

Figure 16.12-4 b ― Schematic diagram of stand frame – section 4-4

Variable 119 - Total length of stiffener

Figure 16.12-5 ― Skirt cross section with one opening

Variable 122 - Semi-apex angle

Figure 16.12-4 b ― Schematic diagram of stand frame – section 4-4

Variable 128 - Global bending moment in section 5-5

Figure 16.12-4 ― Schematic diagram of stand frame – sections 1-1 to 5-5

Variable 129 - Global axial force in section 5-5

Figure 16.12-4 ― Schematic diagram of stand frame – sections 1-1 to 5-5

Variable 259 - Mean diameter of stiffener

Figure 16.12-5 ― Skirt cross section with one opening

Variable 278 - Length of outer part of stiffener

Figure 16.12-5 ― Skirt cross section with one opening