DIN EN ISO 22476-16:2025-03
Geotechnical investigation and testing - Field testing - Part 16: Borehole shear test (ISO 22476-16:2024); German version EN ISO 22476-16:2024
| Fecha edición: |
2025-03-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This document is applicable to the borehole shear test using the phicometer procedure, commonly named the phicometer test. The test can be performed in all types of natural soils, fills and artificial soils, which can be saturated or not. It does not apply to very soft fine soils, very loose coarse soils, medium strong to very strong rocks and natural or artificial soils with a predominance of cobbles having a particle diameter greater than 150 mm. The test can also be carried out in soils presenting a resistance outside these application limits as long as the representativeness of the results is assessed or validated by the analysis of the PBST graphs (see Clause 8). This document applies only to tests carried out at a depth less than or equal to 30 m. The parameters derived from this test are the shear strength properties, as the cohesion and angle of friction. |
| Keywords: | Bores|Civil engineering|Composition of the ground|Cone penetration|Cones|Construction|Definitions|Descriptions|Designations|Documentation|Drilling|Earthworks|Electrical temperature sensors|Electrical testing|Exploration|Field investigations|Geotechnics|Ground|Group of soils|Measuring equipment|Penetration depths|Penetration tests|Penetrometers|Pore water pressure|Properties|Site investigations|Soil mechanics|Soil sampling|Soil science|Soil surveys|Soils|Soundings|Structural engineering|Subsoil|Test equipment|Test performance|Testing|Water pressure |
| ICS: | 93.020 - Trabajos de movimiento de tierras. Excavaciones. Cimentaciones. Trabajos subterráneos |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 22476-16:2024 Idéntica ISO 22476-16:2024 |
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Reemplazo Normas |
Reemplaza a DIN EN ISO 22476-16:2023-04 |
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