In sampling the fresh concrete from a ready-mixed vehicle, the first 0.3m3 and the last 0.3m3 concrete should be disregarded.  The sample should be collected from three approximately equal increments taken after about 1/6, 1/2 and 5/6 of the discharge of the batch.

The sample collection procedures:
Some Tools for concrete Test	Sampling from ready-mixed vehicle	Achieved the required quantity of fresh concrete	Mixing the sampled fresh concrete thoroughly

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