[PDF][PDF] Asset management of existing concrete bridges using digital twins and BIM: A state-of-the-art literature review

V Saback, C Popescu, T Blanksvärd, B Täljsten - 2022 - sciendo.com
The need to optimize investments in bridge maintenance has created a demand for
improved bridge management systems (BMS). Outdated practices in bridge inspection and …

[HTML][HTML] Leveraging railway topology to automatically generate track geometric information models from airborne LiDAR data

MRMF Ariyachandra, I Brilakis - Automation in Construction, 2023 - Elsevier
Geometric information modelling from point cloud data (PCD) is a fundamental step of the
digital twinning process for rail infrastructure. Currently, this onerous procedure outweighs …

The potential for digital twin applications in railway infrastructure management

GC Doubell, K Kruger, AH Basson… - World Congress on …, 2021 - Springer
The potential of digital twin technology has become apparent in recent literature, occurring
evermore frequently in literature as the world moves on to the fourth industrial revolution …

[HTML][HTML] Automated generation of railway track geometric digital twins (RailGDT) from airborne LiDAR data

MF Ariyachandra, I Brilakis - Universitätsverlag der, 2021 - books.google.com
Automated generation of railway track geometric digital twins (RailGDT) from airborne
LiDAR data is an unresolved problem. Currently, this onerous manual procedure …

Lidar data processing for railway catenary systems

D Voorwald - 2022 - diva-portal.org
Railway Catenary systems play a crucial role in the safe and reliable transportation of goods
and people throughout the world. Monitoring the catenary infrastructure is crucial for safety …