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EVS-EN 12390-13:2021

Testing hardened concrete - Part 13: Determination of secant modulus of elasticity in compression

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Kehtiv alates 03.08.2021
Alusdokumendid
EN 12390-13:2021
Tegevusala (ICS grupid)
91.100.30 Betoon ja betoontooted
Direktiivid või määrused
puuduvad
Standardi ajalugu
Staatus
Kuupäev
Tüüp
Nimetus
03.08.2021
Põhitekst
09.12.2013
Põhitekst
This document specifies the method for the determination of the secant modulus of elasticity in compression of hardened concrete on test specimens which can be cast or taken from a structure. The test method allows the determination of two secant moduli of elasticity: the initial modulus, EC,0 measured at first loading and the stabilized modulus, EC,S measured after three loading cycles. Two different test methods are given. The first (Method A) is for determination of both initial and stabilized moduli, the second (Method B) is for determination of stabilized modulus only.
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