BE-13 Renovation: Lining with Cured-In-Place Pipes - P...

Static Proof

Static Proof

A static proof for the CIPP liner must be provided for example in accordance with worksheet DWA-A 143-2 (or data sheet ATV-M 127-2).

All necessary parameters for the structural analysis must be determined by the planner.


Examples of these parameters are:

  • Host pipe geometry,
  • Host pipe condition (specification of the deformation),
  • Inspection of the lateral bedding for host pipe condition II and III,

Effects on the CIPP liner, e.g:

  • Groundwater load,
  • Earth cover over pipe apexes for host pipe condition III,
  • Material characteristics of the host pipe for host pipe condition III,
  • Soil parameters, for host pipe condition III.


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