In the context of the dual carbon goal and the resource utilization of building solid waste, recycled aggregate concrete (RAC) has become a research hotspot in the field of civil engineering, and the bonding and anchoring performance between steel bars and RAC directly determines the safety and durability of reinforced concrete structures.
Traditional research often relies on central pull-out tests, which can easily overestimate bond strength, and related test data is scarce, with incomplete anchoring design methods.
This study, recently published in the Journal of Building Engineering, systematically addresses the aforementioned issues through data augmentation, Bayesian model updates, and reliability analysis, providing critical support for the engineering design of RAC structures.
This article will replicate the narrative logic of the paper, break down its research ideas and core achievements, for the exchange and learning of fellow enthusiasts.
.