ISO 18319:2015

Fibre-reinforced polymer (FRP) reinforcement for concrete structures — Specifications of FRP sheets

ISO 18319:2015 specifies requirements for fibre-reinforced polymer (FRP) sheets for upgrading of concrete members. The methodologies to express the mechanical properties as characteristic values, appearance and dimensions, and sampling test are specified in this International Standard. The properties for design are calculated from the characteristic values, as prescribed in an appropriate design code which is in accordance with ISO 14484. The fibre orientation of the FRP sheets covered by this International Standard is unidirectional.

Polymère renforcé par des fibres (PRF) pour l'armature du béton — Spécifications des feuilles en PRF

General Information

• Status: Published
• Publication Date: 15-Apr-2015
• ICS: 91.080.40 - Concrete structures
• Technical Committee: ISO/TC 71/SC 6 - Non-traditional reinforcing materials for concrete structures
• Drafting Committee: ISO/TC 71/SC 6 - Non-traditional reinforcing materials for concrete structures
• Current Stage: 9092 - International Standard to be revised
• Completion Date: 03-Dec-2021

Standards Content (Sample)

INTERNATIONAL ISO
STANDARD 18319
First edition
2015-04-15
Fibre-reinforced polymer (FRP)
reinforcement for concrete
structures — Specifications of FRP
sheets
Polymère renforcé par des fibres (PRF) pour l’armature du béton —
Spécifications des feuilles en PRF
Reference number
ISO 18319:2015(E)
©
ISO 2015

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ISO 18319:2015(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2015
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ii © ISO 2015 – All rights reserved

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ISO 18319:2015(E)

Contents Page
Foreword .iv
1 Scope . 1
2  Normative references . 1
3  Terms and definitions . 1
4 Symbols . 1
5  Mechanical properties . 2
5.1 General . 2
5.2 Characteristic value of tensile strength . 2
5.3 Characteristic value of Young’s modulus . 2
5.4 Characteristic value of ultimate strain . 2
6  Appearance and dimensions . 2
6.1 Appearance . 2
6.2 Dimensions . 2
6.2.1 Length and width . 2
6.2.2 Nominal thickness . 3
7  Sampling test . 3
7.1 Sampling . 3
7.2 Appearance . 3
7.3 Dimensions . 3
7.3.1 Conditions of measurement . 3
7.3.2 Width . 3
7.4 Tensile test . 3
Annex A (normative) Determination of fibre mass per unit area of dry sheet .4
Bibliography . 6
© ISO 2015 – All rights reserved iii

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ISO 18319:2015(E)

Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
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electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
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patent rights identified during the development of the document will be in the Introduction and/or on
the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the meaning of ISO specific terms and expressions related to conformity
assessment, as well as information about ISO’s adherence to the WTO principles in the Technical Barriers
to Trade (TBT), see the following URL: Foreword — Supplementary information.
The committee responsible for this document is ISO/TC 71, Concrete, reinforced concrete and pre-stressed
concrete, Subcommittee SC 6, Non-tradition
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