CEN/TR 13121-5:2017

European foreword
Introduction
1 Scope
2 General
3 Dimensions of the tank
4 Building materials
5 Loadings
6 Limit strain for laminate
7 Influence factors
8 Partial safety factors
9 Combination factors
10 Analysis of the cylinder
11 Opening in the cylinder
12 Analysis of the skirt
13 Overlay laminate connection skirt - vessel
14 Analysis of the bottom
15 Lower part of the cylinder (Region 1)
16 Upper part of the skirt (Region 2)
17 Flange design
18 Anchorage

This Technical Report gives guidance for the design of a vessel using the standard EN 13121 3 GRP tanks and vessels for use above ground. The calculation is done according to the advanced design method given in EN 13121 3:2016, 7.9.3 with approved laminates and laminate properties.