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EN 13286-47:2021

Unbound and hydraulically bound mixtures - Part 47: Test method for the determination of California bearing ratio, immediate bearing index and linear swelling

Publication date:   Mar 23, 2022

General information

60.60 Standard published   Nov 10, 2021

CEN

CEN/TC 227 Road materials

European Norm

93.080.20   Road construction materials

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Scope

This document specifies the test methods for the laboratory determination of the California bearing ratio and immediate bearing index.
The tests are appropriate to that part of the mixture up to a maximum particle size of 22,4 mm.
When immersion in water is specified as part of the curing of the specimen, this document also includes the determination of vertical swelling of the specimen before the determination of the California bearing ratio.

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EN 13286-47:2012

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EN 13286-47:2021
60.60 Standard published
Nov 10, 2021