METHOD FOR REINFORCING A METAL TUBULAR STRUCTURE

The method involves introducing multiple linear carbon rods (4) inside a metallic tubular structure (1) to form a bundle whose geometric distribution is predetermined, where the rods have a resistance to traction greater than a predetermined value. A cement grout is injected inside an inner space (2...

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Bibliographic Details
Main Authors MARC ANTOINE, ROLLAND FAILLIE, IVICA ZIVANOVIC, ALAIN AUTISSIER, CHRISTIAN TOURNEUR
Format Patent
LanguageEnglish
Portuguese
Published 16.03.2012
Subjects
BLASTING
BUILDING
BUILDING MATERIALS
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
EMBANKMENTS
ENGINEERING ELEMENTS AND UNITS
EXCAVATIONS
FENCING
FIXED CONSTRUCTIONS
FOUNDATIONS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
HYDRAULIC ENGINEERING
JOINTS OR FITTINGS FOR PIPES
LIGHTING
MASTS
MEANS FOR THERMAL INSULATION IN GENERAL
MECHANICAL ENGINEERING
PIPES
SOIL SHIFTING
STRUCTURAL ELEMENTS
SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING
SWIMMING OR SPLASH BATHS OR POOLS
TENTS OR CANOPIES, IN GENERAL
THERMAL INSULATION IN GENERAL
UNDERGROUND OR UNDERWATER STRUCTURES
WEAPONS
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Summary:The method involves introducing multiple linear carbon rods (4) inside a metallic tubular structure (1) to form a bundle whose geometric distribution is predetermined, where the rods have a resistance to traction greater than a predetermined value. A cement grout is injected inside an inner space (2) of the structure such that the grout makes contact with an inner surface of the structure and covers the rods (4). An independent claim is also included for a metallic tubular structure comprising multiple linear carbon rods.
Bibliography:Application Number: PT20060709340T