Accession Number:

AD0770475

Title:

Multilayer Tube,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s):

• Shumurnov,A. E.
• Burdenkova,Z. M.
• Ulyanov,B. N.
• Panasyuk,V. S.

Report Date:

1973-11-08

Pagination or Media Count:

5.0

Abstract:

The multilayer tube, including external concrete shell connected by adhesive with the inner core of cast stone is distinguished by the fact that to increase the strength, and the core is made with longitudinal prestressed reinforcement placed uniformly along its outer surface and fastened to supports for example, metallic mounted on its end, and also to a spiral reinforcement. The core is made of separate cast stone elements joined to each other by polymeric adhesive.

Descriptors:

• *Tubes
• *Pipes
• Laminates
• Composite materials
• Ceramic materials
• Concrete
• Reinforcing materials
• Patents
• Translations
• USSR

Subject Categories:

• Pumps, Filters, Pipes, Tubing, Fittings and Valves

Distribution Statement:

APPROVED FOR PUBLIC RELEASE