Pipe Support

Pipes laid above ground, usually with supports at specified locations, must transfer all the weight of pipe and contents, plus any pressure-related forces, through those supports.

Drawing “Method of supporting pipes where subsidence is expected” shows a standard method of supporting a pipeline where subsidence is expected and allows freedom of movement within the capabilities of the Viking Johnson couplings while anchoring and supporting the pipes.  Alternate pipe lengths are fully supported between two Viking Johnson Dedicated couplings, provided that the clear pipe span does not exceed 10 metres.

Intermediate anchors (B) are necessary to prevent any cumulative pipe creep, with full thrust anchors (A) at the ends of long runs or at major changes in direction and supports.

Method of supporting pipes where subsidence is expected:

1. Anchor at end of each straight run (accommodate pressure forces)
2. Intermediate anchor points.
3. Guide supports or cradles