ISO 15835-1:2018

Steels for the reinforcement of concrete — Reinforcement couplers for mechanical splices of bars — Part 1: Requirements

This document specifies requirements for couplers for the mechanical splicing of steel reinforcing bars. More onerous requirements can be specified by the customer. This document is applicable to the continuous production of coupler components. It is intended to be used with adequate control measures for the processing of reinforcing bars, i.e. the production of the mechanical splice. This document specifies requirements for couplers used for mechanical splices in reinforced concrete structures under predominantly static loads. It specifies additional requirements for couplers used in structures subject to high-cycle elastic fatigue loading and/or low-cycle elastic-plastic reverse loading. NOTE ISO 15835-3 specifies the quantity of tests. Compression-only couplers such as end-bearing sleeves are not covered by the ISO 15835 series.

Aciers pour l'armature du béton — Coupleurs d'armature destinés aux raboutages mécaniques de barres — Partie 1: Exigences

General Information

• Status: Published
• Publication Date: 11-Oct-2018
• ICS: 77.140.15 - Steels for reinforcement of concrete
• Technical Committee: ISO/TC 17/SC 16 - Steels for the reinforcement and prestressing of concrete
• Drafting Committee: ISO/TC 17/SC 16 - Steels for the reinforcement and prestressing of concrete
• Current Stage: 9060 - Close of review
• Start Date: 04-Jun-2029

Relations

• Revises: ISO 15835-1:2009 - Steels for the reinforcement of concrete — Reinforcement couplers for mechanical splices of bars — Part 1: Requirements
• Effective Date: 04-Nov-2015

Standards Content (Sample)

INTERNATIONAL ISO
STANDARD 15835-1
Second edition
2018-10
Steels for the reinforcement of
concrete — Reinforcement couplers
for mechanical splices of bars —
Part 1:
Requirements
Aciers pour l'armature du béton — Coupleurs d'armature destinés
aux raboutages mécaniques de barres —
Partie 1: Exigences
Reference number
ISO 15835-1:2018(E)
©
ISO 2018

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ISO 15835-1:2018(E)

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ii © ISO 2018 – All rights reserved

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ISO 15835-1:2018(E)

Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Symbols . 2
5 Requirements . 3
5.1 General . 3
5.2 Categories of mechanical splices . 3
5.3 Strength and ductility under static forces . 4
5.3.1 General. 4
5.3.2 Strength . 4
5.3.3 Ductility . 4
5.4 Slip under static forces . 5
5.4.1 Testing requirements . 5
5.4.2 Slip requirement . 5
5.5 Properties under high-cycle fatigue loading (optional) . 6
5.5.1 Testing programme. 6
5.5.2 Fatigue performance . 6
5.5.3 S-N diagram (optional) . 7
5.6 Propertie
...