Chembloke99
Chemical
- May 6, 2009
- 23
All,
I am currently working on the subsea pipeline crossing design. We have 18-inch pipeline crossing over the 6-inch pipeline. Can anyone please provide friction coeffiecient at the interface between polypropylene coated pipeline and concrete mattress used as the support. The pipeline is coated with 5 Layer Polypropylene with Solid PP as the outermost layer and it is resting on concrete mattress support at the crossing. Any supporting documentation would be greatly appreciated.
Cheers,
Pratyush
I am currently working on the subsea pipeline crossing design. We have 18-inch pipeline crossing over the 6-inch pipeline. Can anyone please provide friction coeffiecient at the interface between polypropylene coated pipeline and concrete mattress used as the support. The pipeline is coated with 5 Layer Polypropylene with Solid PP as the outermost layer and it is resting on concrete mattress support at the crossing. Any supporting documentation would be greatly appreciated.
Cheers,
Pratyush