A review of the use of terrestrial laser scanning application for change detection and deformation monitoring of structures

W Mukupa, GW Roberts, CM Hancock… - Survey review, 2017 - Taylor & Francis
Change detection and deformation monitoring is an active area of research within the field of
engineering surveying and other overlap** areas such as structural and civil engineering …

[HTML][HTML] Applications of terrestrial laser scanning for tunnels: a review

W Wang, W Zhao, L Huang, V Vimarlund… - Journal of Traffic and …, 2014 - Elsevier
In recent years, the use of terrestrial laser scanning (TLS) technique in engineering surveys
is gaining an increasing interest due to the advantages of non-contact, rapidity, high …

Digital twin and CyberGIS for improving connectivity and measuring the impact of infrastructure construction planning in smart cities

S Shirowzhan, W Tan, SME Sepasgozar - ISPRS International Journal of …, 2020 - mdpi.com
Smart technologies are advancing, and smart cities can be made smarter by increasing the
connectivity and interactions of humans, the environment, and smart devices. This paper …

Application of SVR models built with AOA and Chaos map** for predicting tunnel crown displacement induced by blasting excavation

C Li, X Mei - Applied Soft Computing, 2023 - Elsevier
This study utilizes the support vector regression (SVR) model to predict the tunnel crown
displacement (TCD) induced by the blasting excavation. 95 blasting operations considering …

Machine learning models to predict the tunnel wall convergence

J Zhou, Y Chen, C Li, Y Qiu, S Huang, M Tao - Transportation Geotechnics, 2023 - Elsevier
Deformation and damage of the rock mass induced by excavation operations can result in
the tunnel wall convergence. Accurate prediction of the convergence is crucial for ensuring …

Automatic discontinuity identification and quantitative monitoring of unstable blocks using terrestrial laser scanning in large landslide during emergency disposal

J Zhou, N Jiang, H Li - Landslides, 2024 - Springer
Fast and accurate assessment of slope topography and geological information and
understanding of slope deformation evolution are of great significance in emergency …

Shield subway tunnel deformation detection based on mobile laser scanning

H Cui, X Ren, Q Mao, Q Hu, W Wang - Automation in Construction, 2019 - Elsevier
Shield subway tunnels are critical urban infrastructure and precise, rapid deformation
detection method is required for the maintenance of these tunnels. A tunnel deformation …

Undrained basal stability of braced circular excavations in anisotropic and non-homogeneous clays

K Kounlavong, S Keawsawasvong, R Banyong… - Transportation …, 2023 - Elsevier
This paper introduces the plastic stability solutions of braced circular excavations in
anisotropic and non–homogeneous clays. Using the framework of Finite Element Limit …

[HTML][HTML] A robust approach to identify roof bolts in 3D point cloud data captured from a mobile laser scanner

SK Singh, S Raval, B Banerjee - International Journal of Mining Science …, 2021 - Elsevier
Roof bolts such as rock bolts and cable bolts provide structural support in underground
mines. Frequent assessment of these support structures is critical to maintain roof stability …

Automatic creation of as-is building information model from single-track railway tunnel point clouds

YJ Cheng, WG Qiu, DY Duan - Automation in Construction, 2019 - Elsevier
The growing use of Building Information Model (BIM) is propelling an increase in demand for
creating or updating as-is models for existing tunnels. However, the geometric modeling can …