Hebei University of Architecture

Experimentally Informed Numerical Modelling of Cementitious Grout-Jacketed RC Columns with Layered Freeze–Thaw Damage

Freeze–thaw deterioration in jacketed reinforced concrete (RC) columns is spatially non-uniform, yet this depth-dependent damage is rarely represented explicitly in structural simulations. This study develops an experimentally informed numerical modelling framework for cementitio...

Experimental study on the dynamic shear modulus of foam lightweight soil based on resonant column tests

Abstract To gain a deeper undestanding of the dynamic characteristics of foam lightweight soil (FLS) subgrades in cold regions, resonant column tests were conducted to investigate the effects of wet density, clay content, and freeze–thaw cycles on the dynamic properties of FLS. T...

Macroscopic aspergillus recognition using YOLO-CSM

Aspergillus detection is of great significance in medical diagnosis and microbiological analysis. However, due to the complex morphology of Aspergillus, its subtle structural characteristics, the presence of rare strains, and partial occlusion in samples, traditional detection me...