Method for installing reinforcements around a cylindrical...

Details Method for installing reinforcements around a cylindrical... Method for installing reinforcements around a cylindrical...

2006-04-25

2006-04-25

Singh, Sunil (Department: 3673)

Hydraulic and earth engineering

Subterranean or submarine pipe or cable laying, retrieving,...

Repair, replacement, or improvement

C138S099000

Reexamination Certificate

active

07033114

ABSTRACT:
In order to install a reinforcement around a cylindrical underground pipeline, an excavation coffer is laid on the ground above the pipeline, at the same time placing transversely to the pipeline front and rear faces of the coffer, each having along its lower edge an indentation of a shape adapted to the cylindrical shape of the cylindrical pipeline, the coffer is buried in the ground substantially until the indentations are brought up against the pipeline, soil material is removed between the front and rear faces of the coffer in order to give access to an upper part of the wall of the pipeline, a duct in the form of an arc of a circle is engaged under the pipeline, at the same time being pushed along the lower part of the wall of the pipeline, a prestressing reinforcement is threaded into this duct, and the armature is clamped and anchored around the pipeline.

REFERENCES:
patent: 5382115 (1995-01-01), Jones et al.
patent: 6336983 (2002-01-01), Fawley
patent: WO 03/014614 (2003-02-01), None

Affiliated with

Also associated with

Rating

Method for installing reinforcements around a cylindrical... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for installing reinforcements around a cylindrical..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for installing reinforcements around a cylindrical... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3619559