BS EN 12504-4:2004
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Testing concrete Determination of ultrasonic pulse velocity
Hardcopy , PDF
14-07-2021
English
13-10-2004
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Method
5 Apparatus
5.1 General
5.2 Performance requirements
5.3 Transducers
5.4 Apparatus for determination of arrival time of the pulse
6 Procedures
6.1 Determination of Pulse Velocity
7 Expression of result
8 Test report
9 Precision
Annex A (informative) Determination of pulse velocity
- indirect transmission
Annex B (informative) Factors influencing pulse velocity
measurements
B.1 General
B.2 Moisture content
B.3 Temperature of the concrete
B.4 Path length
B.5 Shape and size of specimen
B.6 Effect of reinforcing bars
B.7 Cracks and voids
Annex C (informative) Correlation of pulse velocity and
strength
C.1 General
C.2 Correlation using moulded specimens
C.3 Correlation by tests on cores
C.4 Correlation with the strength of precast units
Bibliography
Specifies a method for the determination of the velocity of propagation of pulses of ultrasonic longitudinal waves in hardened concrete, which is used for a number of applications.
| Committee |
B/517/1
|
| DevelopmentNote |
Supersedes BS 1881-203(1986). (10/2004) Supersedes 98/105795 DC (11/2004)
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| NS EN 12504-4 : 1ED 2004 | Identical |
| I.S. EN 12504-4:2004 | Identical |
| NEN EN 12504-4 : 2005 | Identical |
| EN 12504-4:2004 | Identical |
| UNE-EN 12504-4:2006 | Identical |
| SN EN 12504-4 : 2005 | Identical |
| NBN EN 12504-4 : 2004 | Identical |
| UNI EN 12504-4 : 2005 | Identical |
| NF EN 12504-4 : 2005 | Identical |
| ONORM EN 12504-4 : 2004 | Identical |
| DIN EN 12504-4:2004-12 | Identical |
| BS 6089:2010 | Assessment of in-situ compressive strength in structures and precast concrete components. Complementary guidance to that given in BS EN 13791 |
| 09/30201029 DC : DRAFT MAY 2009 | BS 6089 - ASSESSMENT OF IN-SITU COMPRESSIVE STRENGTH IN STRUCTURES AND PRECAST CONCRETE COMPONENTS - COMPLEMENTARY GUIDANCE TO THAT GIVEN IN BS EN 13791 |
| EN 12390-1:2012 | Testing hardened concrete - Part 1: Shape, dimensions and other requirements for specimens and moulds |
| EN 12390-2:2009 | Testing hardened concrete - Part 2: Making and curing specimens for strength tests |
| EN 12504-1:2009 | Testing concrete in structures - Part 1: Cored specimens - Taking, examining and testing in compression |
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