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dnaSRPS EN ISO 22476-16:2019

Geotehničko istraživanje i ispitivanje — Terensko ispitivanje — Deo 16: Ispitanje na smicanje u bušotini

Geotechnical investigation and testing - Field testing - Part 16: Borehole shear test (ISO/FDIS 22476‑16:2023)

Опште информације

50.60     1. 12. 2023.

ISS

U182

Evropski standard

93.020  

engleski  

Apstrakt

This standard describes the test method covering the procedure for drilling the borehole, inserting the probe, and performing the test in soils and weak rock by axial shearing of the borehole wall. It does not include high pressure testing in hard rock. The test works best in sands, silts, clays and weak rocks, which will maintain open test cavity or which can be held open with drilling fluid.
NOTE This document is intended to be used in conjunction with EN 1997-2. EN 1997-2 defines the way ground investigation has to be done to define a reliable ground model including resistance of soils and rocks.

Životni ciklus

TRENUTNO

PROJEKAT
dnaSRPS EN ISO 22476-16:2019
50.60 Završetak postupka odobravanja definitivnog teksta nacrta standarda
1. 12. 2023.

Povezani projekti

Identičan sa FprEN ISO 22476-16

Identičan sa ISO 22476-16