PREN 14488-2 : DRAFT 2002
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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TESTING SPRAYED CONCRETE - PART 2: COMPRESSIVE STRENGTH OF YOUNG SPRAYED CONCRETE
06-01-2006
01-12-2013
1 Scope
2 Principle
2.1 Method A: Penetration needle
2.2 Method B: Stud driving
3 Apparatus
3.1 Method A: Penetration needle
3.2 Method B: Stud driving
4 Test specimen
5 Procedures
5.1 Method A: Penetration needle
5.2 Method B: Stud driving
6 Expression of results
6.1 Method A: Penetration needle
6.2 Method B: Stud driving
7 Test report
7.1 Method A: Penetration needle
7.2 Method B: Stud driving
8 Precision
Defines two methods from which an estimate of the in-situ compressive strength of young hardened sprayed concrete can be made, in the range of 0,2 MPa to 1,2 MPa and 3 MPa to 16 MPa.
| Committee |
TC 104
|
| DocumentType |
Draft
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| 02/104238 DC : DRAFT JUNE 2002 | Identical |
| NEN EN 14488-2 : 2006 | Identical |
| 02/104236 DC : DRAFT JUNE 2002 | EN 14487-1 - SPRAYED CONCRETE - PART 1: DEFINITIONS, SPECIFICATIONS AND CONFORMITY |
| DIN EN 14487-1:2006-03 | Sprayed concrete - Part 1: Definitions, specifications and conformity |
| I.S. EN 14487-1:2005 | SPRAYED CONCRETE - PART 1: DEFINITIONS, SPECIFICATIONS AND CONFORMITY |
| EN 14487-1:2005 | Sprayed concrete - Part 1: Definitions, specifications and conformity |
| BS EN 14487-1:2005 | Sprayed concrete Definitions, specifications and conformity |
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