FIELD: manufacturing technology.
SUBSTANCE: design of multicomponent pipe consists of at least two concentrically arranged components. First component is an internal conducting polymeric sealed layer, and the second component is an external composite concrete layer. At that, the inner conducting polymer layer ends protrude from the external composite concrete layer on both sides of the multilayer pipe, and external composite concrete layer is equipped with reinforcing frame made of reinforcement rods arranged longitudinally and concentrically to axis of multilayer pipe and interconnected. Lengthwise reinforcing rods protrude beyond ends of composite concrete layer. External composite concrete layer can be formed by injection of concrete mixture into formwork. Inside the composite concrete layer there can be elements of the control, monitoring and communication system, as well as cable channels.
EFFECT: disclosed is design of multicomponent pipe.
12 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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