DIN EN ISO 22477-5/A100:2025-12
Geotechnical investigation and testing - Testing of geotechnical structures - Part 5: Testing of grouted anchors (ISO 22477-5:2018); German version EN ISO 22477-5:2018; Amendment A100 / Note: Date of issue 2025-11-14*Intended as an amendment to DIN EN ISO 22477-5 (2019-05).
| Fecha edición: |
2025-12-01
En Vigor
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| Idiomas disponibles: | Alemán |
| Resumen: | This document contains a supplement to EN ISO 22477-5:2018 for the testing of staggered anchors. EN ISO 22477-5 establishes specifications for the execution of tension tests to be carried out on an anchor grouted in the ground, as defined in EN 1997-1 and EN 1537. Three methods of testing are recognized in EN ISO 22477-5. Test Method 1 involves cyclic tension loading with measurement of displacement at the load stages; Test Method 2 involves cyclic tension loading with measurement of load loss at the load stages; and Test Method 3 involves step-loading with measurement of displacement under successive maintained tension loads. |
| Keywords: | Acceptance inspection|Anchors|Civil engineering|Composition of the ground|Construction|Construction operations|Construction systems parts|Construction works|Definitions|Displacements|Exploration|Geotechnics|Injection bolts|Inspection|Investigations|Load measurement|Loading|Loading tests|Site investigations|Special geotechnical work|Tensile tests|Testing|Workmanship |
| ICS: | 93.020 - Trabajos de movimiento de tierras. Excavaciones. Cimentaciones. Trabajos subterráneos |
| CTN: |
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