In some combination, the use of shrinkage mitigating admixtures was found to reduce the 91-d compressive strength ranging from 8to2020 MPa, even when 60% lightweight sand was employed.
Addition of the crystalline permeability-reducing admixture was found to reduce the rapid chloride permeability and hydraulic conductivity.
Comparing with the cement paste without the admixture, the 3, 7 and 28 days compressive strength of the cement paste with 30% admixture were found to be increased by 40.92%, 44.57% and 37.74%, respectively.
The no-admixture model was chosen since the amount of admixture was found to be negligible.
No evidence for admixture was found in the autosomal SNP genotype data (Fig. 3, Table 1).
No signature of admixture was found in Mozambique since no statistically significant values of f3 statistics were observed.
Almost no admixture was found in unstocked lakes in which almost all fish (97.0%) were assigned to the local clusters.
A considerable degree of admixture was found between samples from the two islands Flores and Corvo, with 98%% of the genetic variability allocated within populations.
We then tested whether traces of population admixture could be identified in the two populations using the program STRUCTURE [ 62] and evidence for admixture was found in two populations.
A similar situation has been reported for Trinidadian guppies, where substantial admixture was found between populations in adjacent streams, but belonging to different drainages ([ 26]; based on 7 microsatellite loci).
