A review of the use of terrestrial laser scanning application for change detection and deformation monitoring of structures
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 …
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 …
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
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 …
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
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 …
displacement (TCD) induced by the blasting excavation. 95 blasting operations considering …
Machine learning models to predict the tunnel wall convergence
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 …
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 …
understanding of slope deformation evolution are of great significance in emergency …
Shield subway tunnel deformation detection based on mobile laser scanning
Shield subway tunnels are critical urban infrastructure and precise, rapid deformation
detection method is required for the maintenance of these tunnels. A tunnel 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 …
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
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 …
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 …
creating or updating as-is models for existing tunnels. However, the geometric modeling can …