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 …
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 …
H Wang, L Li, X Du - Construction and Building Materials, 2024 - Elsevier
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 …
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 …
D Kan, G Liu, Z Chen, SC Cao, Q Lyu - Fullerenes, Nanotubes and …, 2023 - Taylor & Francis
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 …
PO Ribeiro, R Carrazedo, CO Oliveira… - Construction and Building …, 2024 - Elsevier
Ultra-high-performance fiber reinforced concrete (UHPFRC) is a durable composite with ductile behavior. It has been investigated for application on structures submitted to complex …
H Wang, L Li, X Du - Journal of Building Engineering, 2024 - Elsevier
In the current study, a multiaxial multiscale compressive stress-strain model for Fiber Reinforced Cementitious Composites (FRCC) was innovatively developed. The proposed …
Q Zhang, Y Liu, X Li, B Nie, J Meng - 2023 - researchsquare.com
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 …