BS EN 13286-47:2004 Unbound and hydraulically bound mixtures - Test method for the determination of California bearing ratio, immediate bearing index and linear swelling
This European Standard 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 European Standard also includes the determination of vertical swelling of the specimen before the determination of the California bearing ratio.
BS EN 13286-47:2004 history
2021BS EN 13286-47:2021 Unbound and hydraulically bound mixtures. Test method for the determination of California bearing ratio, immediate bearing index and linear swelling
2012BS EN 13286-47:2012 Unbound and hydraulically bound mixtures. Test method for the determination of California bearing ratio, immediate bearing index and linear swelling
2004BS EN 13286-47:2004 Unbound and hydraulically bound mixtures - Test method for the determination of California bearing ratio, immediate bearing index and linear swelling