Presentation on DWA-A 127-2 at the plastic pipe conference (in GERMAN)

In May 2025, the SKZ is organising the Würzburg Plastic Pipe Conference. IngSoft is participating in the conference programme with a presentation on the planned changes to the worksheet "DWA-A 127-2 Solid wall pipes". In autumn 2024, we submitted our 211 comments to the DWA.

The DWA working group is currently reviewing the objections from public experts. Some topics require further work by the committee. We consider others to be set. Our presentation at the SKZ will deal with the main similarities and differences between ATV-DVWK-A 127 and DWA-A 127-2.

Information on the event can be found on the SKZ website: Würzburger Kunststoffrohr-Tagung | SKZ Tagung. The announcement reads:

Up-to-date information on the rules and regulations relating to pipe statics, focus: yellow print DWA-A 127-2 Trench installation

• Global safety concept to be replaced by semi-probabilistic partial safety concept of European standardisation
• Road traffic load model heavy goods vehicle 60 (SLW60) is replaced by load model 1 (LM1)
• Installation and overfill conditions changed from A1/A4 to A0/A3
• Temporarily flowable, self-compacting backfill materials (German: Zeitweise fließfähige, selbstverdichtende Verfüllbaustoffe, short:ZFSV) are included in the regulations

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