Virtual trial assembly of large steel members with bolted connections based on multiscale point cloud fusion
Zeyu Zhang,
Dong Liang,
Haibin Huang
et al.
Abstract:Virtual trial assembly (VTA) using 3D laser scanning as the digital carrier can overcome the shortcomings of time‐consuming and costly physical preassembly. However, its application in large steel structures with bolted connections remains limited. First, this study introduces a novel approach for acquiring multiscale point cloud data of large steel members using terrestrial laser scanners (TLSs) and hand‐held scanner (HHS). This approach considers both the global data and the local details of the steel member… Show more
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