Effects of rock types and crushing mechanism on the 3D morphological parameters of manufactured sands: a combination study of 3D scanning and spherical …

P Qiu, H Wang, P Wang, M Xiao, J Wei - Frontiers in Built Environment, 2024 - frontiersin.org
This study aims to investigate the effect of rock types, ie, granite, conglomerate rock,
limestone, and crushing mechanism, ie, Vertical Shaft Impact (VSI) crusher, Horizontal Shaft …

A novel numerical algorithm for 2D and 3D modelling of recycled aggregate with different geometries

M Xu, Y Wang - Magazine of Concrete Research, 2022 - icevirtuallibrary.com
The establishment of an aggregate model that better matches real situations is one of the
prerequisites to studying the mechanical properties of concrete. Previous models have …

3D shape analysis of lunar regolith simulants

B Peng, R Hay, K Celik - Powder Technology, 2023 - Elsevier
Lunar regolith simulants are instrumental in the demonstration and validation of several
space technologies, and the geometry properties are essential in understanding their …

3D image analysis using deep learning for size and shape characterization of stockpile riprap aggregates—Phase 2

H Huang, E Tutumluer, J Luo, K Ding, I Qamhia… - 2022 - rosap.ntl.bts.gov
Riprap rock and aggregates are extensively used in structural, transportation, geotechnical,
and hydraulic engineering applications. Field determination of morphological properties of …

Development of an Image-Based Methodology to Measure Heave Height in Hamburg Wheel Tracker–Tested Asphalt Specimens

P Vaddy, Z Ahmed, ME Kutay - Journal of Transportation …, 2024 - ascelibrary.org
Asphalt mixture rutting may involve vertical compaction, volumetric dilation, and shear-
induced lateral movement, depending on many factors. Both in the field and in the laboratory …

Morphological characterisation of ANSYS 3-D modelled aggregates

I Marie, M Mahdi, RO Mujalli - International Journal of Pavement …, 2023 - Taylor & Francis
Morphological properties of aggregates are supposed to have a significant contribution to
the engineering properties and behaviour of concrete material. Aggregate shape plays a …