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Hlavní stránka>BS EN 12390-13:2021 Testing hardened concrete Determination of secant modulus of elasticity in compression
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sklademVydáno: 2021-07-29
BS EN 12390-13:2021 Testing hardened concrete Determination of secant modulus of elasticity in compression

BS EN 12390-13:2021

Testing hardened concrete Determination of secant modulus of elasticity in compression

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Označení normy:BS EN 12390-13:2021
Počet stran:18
Vydáno:2021-07-29
ISBN:978 0 539 05352 4
Status:Standard
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BS EN 12390-13:2021


This standard BS EN 12390-13:2021 Testing hardened concrete is classified in these ICS categories:
  • 91.100.30 Concrete and concrete products
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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