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ISO 18319-2:2022

Fibre reinforced polymer (FRP) reinforcement for concrete structures — Part 2: Specifications of CFRP strips ISO 18319-2:2022

Publication date:   Jan 17, 2022

General information

60.60 Standard published   Jan 17, 2022

ISO

ISO/TC 71/SC 6 Non-traditional reinforcing materials for concrete structures

International Standard

91.080.40   Concrete structures | 91.100.30   Concrete and concrete products | 83.120   Reinforced plastics

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Scope

This document specifies requirements for unidirectional carbon fibre-reinforced polymer (CFRP) strips as external-bonded reinforcements on the concrete substrate. This document is applicable for the CFRP strips that:
—    consist of carbon fibre and thermoset resin;
—    are manufactured by pultrusion method;
—    have a carbon fibre fraction over 60 % by volume; and
—    have a thickness within 3 mm.
This document specifies the methodologies to express the mechanical properties as characteristic values, appearance and dimensions, and sampling test.

Life cycle

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PUBLISHED
ISO 18319-2:2022
60.60 Standard published
Jan 17, 2022