Understanding the microstructures evolution and chloride migration characteristics of
concrete is essential to solve the durability problem of reinforced concrete structures in ultra …

This study provides a more profound understanding of the influence of the phases of fiber-
reinforced recycled-aggregate concrete (FRRAC), on its elastic properties, in particular …

This work presents an adaptive hierarchical multiscale approach for modeling the trans-
scale damage evolution in concrete. The problem domain represented by an adaptive …

Concrete is the most popular construction material in infrastructure projects due to its
numerous natural advantages. Nevertheless, concrete constructions frequently suffer from …

There have been much research on carbon nanotubes (CNTs) modified cement-based
materials. However, few studies utilized multi-walled CNTs (MWCNTs) to prepare the ultra …

This paper aims to develop a multiscale thermo-mechanical coupling model across from
meso-scale to macro-scale to study the tensile thermos-mechanical behavior of fiber …

The primary focus of this study is to analyze the impact of different components of fly ash
recycled aggregate concrete (FARAC) on its elastic properties, aiming to suggest it as a …

The relationship between the mechanical behaviors at macro and micro scales is of great
significance for supplementing and explaining the physical and mechanical properties of …

The objective of this study is to enhance the mechanical properties of high-early-strength
cement for emergency repair of reinforced concrete infrastructure by incorporating short …