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Part 2:Testmethods
Partie 2: Methodes d'essai
concrete-Reinforcementcouplers Steelsforthereinforcementof formechanicalsplicesofbars
Aciers pour l'armature du beton -Coupleurs d’armature destinesaux raboutages mecaniques de barres -
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ISO 2018
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Contents
Foreword. 1 Scope.2 Normative references3 Terms and definitions.4 Symbols.5 Testing of mechanical splices. 5.1 General.5.2 Preparation of test pieces.5.3 5.3.1 Tensile test. General.5.3.2 5.3.3 Testing equipment Test procedure.5.4 Slip test. 5.3.4 Failure mode and location.5.4.1 Testing equipment. General.5.4.2 5.4.3 Test procedure.5.4.4 5.4.5 Evaluation of slip under Option 1 as defined in ISO 15835-1. Evaluation of slip under Option 2 as defined in ISO 15835-1.5.5 High-cycle fatigue test. 5.5.1 Principle of the test.5.5.2 S-N diagram.5.6 5.7 Low-cycle loading test. Identification and marking.Test report.
Foreword
bodies (ISO member bodies). The work of preparing International Standards is normally carried outmitte has been established has the right to be represented on that mittee. Internationalorganizations governmental and non-governmental in liaison with ISo also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters ofelectrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance aredescribed in the ISo/IECDirectives Part 1In particular thedifferent approval criterianeeded forthe different types of ISo documents should be noted. This document was drafted in accordance with theeditorial rules of the ISO/IEC Directives Part 2 (see
Attention is drawn to the possibility that some of the elements of this document may be the subject ofon the ISo list of patent declarations received (see
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The mittee responsible for this document is ISO/TC 17 Steel Submittee SC 16 Steels for thereinforcement and prestressing of concrete.
This second edition cancels and replaces the first edition (ISO 15835-2:2009) which has beentechnically revised with changes made to Clauses 5 and 6. 5.2 5.4 and 5.6 and Table 1. The figures havebeen revised and renumbered.
A list of all the parts in the ISO 15835 series can be found on the ISO website.
plete listing of these bodies can be found at
