Therefore, reasonable reference systems are required.
This study is aimed at determining a reasonable reference time (t0) for fly ash concrete.
Therefore, the difference levels were attached to reasonable reference level values.
The threshold value T M represents a reasonable reference point for identifying uncertainty and certainty regions.
This method could provide more reasonable reference data for hazard units because of its more objective and reasonable evaluation results.
The composed vector is applied to a radial basis function (RBF) neural network, yielding to more reasonable reference points.
Table 1 provides reasonable reference values for the specifications and performance of all components as used below.
Due to the shortcomings of the algorithms presented be-forehand [1], [20], the so-called PBOA [3] is chosen as the most reasonable reference scheme.
For the ultimate limit state, the reasonable reference period is the projected design working life of the structure; for the serviceability limit state a suitable reference period is one year.
The results show that an optimal value of existing links capacities for the formulation can be obtained and it can minimize the sum of total impedance and investment budget, which can provide a reasonable reference for the decision-makers.
