Page 27 - Riem-Vol6_nº2

198 IBRACON Structures and Materials Journal • 2013 • vol. 6 • nº 2
Ready mixed concrete: variability analysis of the compressive strength and physical properties along
the unloading of the truck mixer
Figure 2 – Profile of variations in compressive strength, consistency and coarse aggregate content – lots 1 to 4
* P1 to P5 correspond to collection points within each batch
* The percent variation of compression strength are given from potential resistance of each sampling point relative to the central point (P3),
taking as the reference.
Figure 3 – Profile of variations in compressive strength, consistency and coarse aggregate content - lots 5 to 8
* P1 to P5 correspond to collection points within each batch
* The percent variation of compression strength are given from potential resistance of each sampling point relative to the central point (P3),
taking as the reference.