Xiaofei Li
Dalian Maritime University
10 Papers
Xiaofei Li is an academic researcher from Dalian Maritime University. The author has contributed to research in topics: Beam (structure) & Medicine. The author has an hindex of 1, co-authored 1 publications.
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Papers
Special issue "digital twin technology in the AEC industry"
TL;DR: In this paper, the authors reviewed the sustainable design from the perspective of structural engineering: reviewing the current situation, identifying the gaps and difficulties, and making recommendations for future improvements, as well as BIM-enabled methodology for sustainable structural design.
A method of underwater bridge structure damage detection method based on a lightweight deep convolutional network
TL;DR: Li et al. as mentioned in this paper used multiple image recognition networks for verification, compared the advantages of different networks, and took the YOLO-v4 network as the main body to build a lightweight convolutional neural network.
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Identification of Underwater Structural Bridge Damage and BIM-Based Bridge Damage Management
TL;DR: In this article , an integrated management system for underwater bridge structures is put in place based on Revit, which includes 3D visualization of the bridge detail model view, establishment of a bridge damage database, bridge damage management, and management of the comprehensive underwater bridge inspection cycle.
Bayesian-Based Hyperparameter Optimization of 1D-CNN for Structural Anomaly Detection
Xiaofei Li,Hainan Guo +1 more
TL;DR: In this paper , a new strategy for building and optimizing 1D-CNN models is proposed that is suitable for diagnosing damage to different types of structure, which involves optimizing hyperparameters with the Bayesian algorithm and improving model recognition accuracy using data fusion technology.
Experimental Research on Fatigue Performance of Reinforced Concrete T-Shaped Beams under Corrosion–Fatigue Coupling Action
TL;DR: In this paper , an experimental study of the coupled influence of reinforcement corrosion and fatigue loading in reinforced concrete T-shaped beams was conducted, and the results showed that the cracks of the test beam developed continuously with the fatigue loading times under the corrosion-fatigue coupling environment.