Z Liu, JKW Yeoh, X Gu, Q Dong, Y Chen, W Wu… - Automation in …, 2023 - Elsevier
Non-destructive testing and characterization of internal vertical cracks are critical for road maintenance by ground penetrating radar (GPR). This paper describes a mask region …
Railway track health monitoring and maintenance are crucial stages in railway asset management, aiming to enhance the train operation quality and service life. For this aim …
D Wang, Z Liu, X Gu, W Wu, Y Chen, L Wang - Remote Sensing, 2022 - mdpi.com
To realize the intelligent and accurate measurement of pavement surface potholes, an improved You Only Look Once version three (YOLOv3) object detection model combining …
Warm mix asphalt (WMA) with organic additive technology has been highly recommended in asphalt pavement. However, the viscosity-reduction mechanism, viscosity-temperature …
Z Liu, X Gu, H Ren - Construction and Building Materials, 2023 - Elsevier
Rutting development and its prediction are critically important for the long-term preservation of semi-rigid pavements. A multi-scale test was developed to analyze the rutting …
Z Liu, Q Yang, X Gu - Remote Sensing, 2023 - mdpi.com
The inspection and monitoring of structural conditions are crucial for the maintenance of semi-rigid base pavement. To achieve the inverse calculation of material parameters and …
Z Liu, X Gu, X Dong, B Cui, D Hu - Case Studies in Construction Materials, 2023 - Elsevier
Nanoscale materials have gradually been a hot spot in improving asphalt performance. Thus, graphene modified asphalt (GMA) was prepared and its modification mechanism and …
Z Liu, X Gu - Case Studies in Construction Materials, 2023 - Elsevier
Maintenance of typical pavement structures is critical in Jiangsu, China. Therefore, a method combining accelerated testing, non-destructive testing, and laboratory tests was proposed in …
Distributed fiber optic sensors have exhibited superior capabilities in monitoring cracks in engineering structures through measuring detailed strain distributions. However, manually …