BS EN 12390-13:2013:2019 Edition
$102.76
Testing hardened concrete – Determination of secant modulus of elasticity in compression
| Published By | Publication Date | Number of Pages |
| BSI | 2019 | 18 |
This European Standard specifies the method for the determination of the secant modulus of elasticity in compression of hardened concrete on test specimens which may 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.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 6 | 1 Scope 2 Normative references 3 Terms and definitions, symbols and scripts 3.1 Terms and definitions |
| 7 | 3.2 Symbols and scripts |
| 8 | 4 Principle 5 Apparatus 5.1 Test machine 5.2 Instrumentation |
| 9 | 5.3 Base or gauge length 6 Test specimens 6.1 Shape and dimensions of specimens 6.2 Curing, storage and conditioning 7 Method 7.1 Specimen instrumentation and positioning 7.2 Determination of compressive strength |
| 10 | 7.3 Determination of secant modulus of elasticity 7.3.1 Method A – Determination of initial and stabilized secant modulus of elasticity 7.3.1.1 Preloading cycles 7.3.1.2 Loading cycles |
| 12 | 7.3.2 Method B – determination of stabilized secant modulus of elasticity |
| 14 | 8 Calculation of secant modulus of elasticity 8.1 Initial secant modulus of elasticity (Method A) 8.2 Stabilized secant modulus of elasticity (Method A or B) |
| 15 | 9 Test report 10 Precision |
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BS EN 12390-13:2013
Testing hardened concrete – Determination of secant modulus of elasticity in compression Published By Publication…
