… Specifically, ten concrete mixtures were subjected to a different … [10] evaluate the degradation
of recycled concrete … In both classes, concrete mass loss rates decrease with increasing …

… The RAC were subjected to 0, 50, 75, 100, 125 freeze–thaw cycles … tended to decrease, the
peak strain and mass loss rate … The yield damage mode reflected the process of optimization …

… into trial concrete mixes to keep consistent workability. Referring to the … air content will cause
obvious decrease in concrete strength. … This study only evaluated the macroscopic durability …

… , which illustrates that there is an optimal fiber volume fraction. This … of air into concrete can
significantly decrease its overall … These models are limited to the specific mixture proportions. …

… design and optimization of reinforced concrete exposed to … superplasticizers was added in
concrete mixes to adjust its flow … An increase in the freeze-thaw cycles result in a decrease in …

… of ECC specimens subjected to freeze-thaw cycles are … failure are studied and the mix
design formulation is optimized. … 9, the loss in DME and flexural strength grows at quite a slow …

… Research has shown that, the optimal anti-freezing capability … , and the resulting concrete
mix is represented in Table 4. … deteriorates, with a significantly decrease in its strength. This …

… Optimal experimental parameters were proposed by analyzing the … Nondestructive testing
revealed that the type of asphalt and … of signal delay on the test was analyzed in this study to …

… rate of 20% were used in the concrete mixture. Table 1 lists the … observed as a decrease
in the concrete bearing capacity, … stress was redistributed to optimize the adjustment of the …

… having a considerable effect on optimization of the composition, … ], concrete is freeze-thaw
resistant when the decrease in its … and selected properties of concrete mixes being tested. The …