Newly developed in cooperation with S& P Consult GmbH uses the finite element analysis (FEM) method according to the theory II. Order. The calculation module allows you to calculate all necessary load combinations within a single calculation cycle, including interaction in the old pipe condition (ARZ) III for circular profiles.
Egg and circular liners can also be examined in ARZ I-II. In addition to a material database, material groups, values according to DWA Set of Rules and manual definitions are available. The new Guideline prescribes a partial safety factor concept. Replacement of the proof of interaction is achieved by simultaneous application of earth and water pressure in the ARZ III.