More Trustworthy Prediction of Elastic Modulus of Recycled Aggregate Concrete Using MCBE and TabPFN.

The PDP curve of replacement rate is expected to show an overall trend of elastic modulus decrease as the recycled aggregate replacement rate increases, but the shape of this curve may not be monotonically decreasing, but rather exhibits relatively gentle changes in certain replacement rate intervals, which may be related to the bimodal distribution characteristics of high proportions of 0% and 100% replacement rate samples in the dataset, and may also suggest the existence of a certain critical replacement rate, before which the performance decline is relatively mild, and after exceeding this threshold the decline speed obviously accelerates.

also in 4,871 other papers