Wind fragility assessment and sensitivity analysis for a transmission tower-line system

J Wang, HN Li, X Fu, ZQ Dong, ZG Sun - Journal of Wind Engineering and …, 2022 - Elsevier
Wind fragility is essential to performance-based wind engineering, risk, and resilience
assessment for transmission towers. However, it has not been sufficiently studied due to the …

PylonModeler: A hybrid-driven 3D reconstruction method for power transmission pylons from LiDAR point clouds

S Wu, C Chen, B Yang, Z Yan, Z Wang, S Sun… - ISPRS Journal of …, 2025 - Elsevier
As the power grid is an indispensable foundation of modern society, creating a digital twin of
the grid is of great importance. Pylons serve as components in the transmission corridor, and …

Geometric imperfections and ultimate capacity analysis of a steel lattice transmission tower

J Wang, HN Li, X Fu, Q Li - Journal of Constructional Steel Research, 2021 - Elsevier
The effect of geometric imperfections on the decrease of the ultimate capacity of
transmission towers has not been sufficiently studied. Despite bucking mode-shaped …

Digitisation of bamboo culms for structural applications

R Lorenzo, L Mimendi - Journal of Building Engineering, 2020 - Elsevier
Reducing the negative environmental impact caused by the intensive manufacturing of
industrialised building materials and components requires the adoption of alternative …

Digital analysis of the geometric variability of Guadua, Moso and Oldhamii bamboo

R Lorenzo, L Mimendi, M Godina, H Li - Construction and Building …, 2020 - Elsevier
The implementation of sustainable building materials is currently one of the principal global
challenges faced by the construction industry. Natural bamboo culms are a potential …

First results on the combination of laser scanner and drilling resistance tests for the assessment of the geometrical condition of irregular cross-sections of timber …

M Cabaleiro, JM Branco, HS Sousa, B Conde - Materials and Structures, 2018 - Springer
Old timber structures often present damaged elements with irregular cross-sections, hidden
surfaces and even with loss of material due to decay. Within that scope, in this paper, a new …

Power line simulation for safety distance detection using point clouds

SC Zhang, JZ Liu, Z Niu, S Gao, HZ Xu, J Pei - IEEE access, 2020 - ieeexplore.ieee.org
Airborne LiDAR has been adopted as a powerful survey tool for overhead power
transmission line (TL) cruising so that the operator can quickly search for, locate and …

A stochastic geometry method for pylon reconstruction from airborne lidar data

B Guo, X Huang, Q Li, F Zhang, J Zhu, C Wang - Remote Sensing, 2016 - mdpi.com
Object detection and reconstruction from remotely sensed data are active research topic in
photogrammetric and remote sensing communities. Power engineering device monitoring …

Deep Learning-Based Target Point Localization for UAV Inspection of Point Cloud Transmission Towers

X Li, Y Li, Y Chen, G Zhang, Z Liu - Remote Sensing, 2024 - mdpi.com
UAV transmission tower inspection is the use of UAV technology for regular inspection and
troubleshooting of towers on transmission lines, which helps to improve the safety and …

A heuristic method for power pylon reconstruction from airborne LiDAR data

R Zhou, W Jiang, W Huang, B Xu, S Jiang - Remote Sensing, 2017 - mdpi.com
Object reconstruction from airborne LiDAR data is a hot topic in photogrammetry and remote
sensing. Power fundamental infrastructure monitoring plays a vital role in power …