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Yu Liu

affiliation not provided to SSRN

  • affiliation not provided to SSRN

SCHOLARLY PAPERS

10

DOWNLOADS

246

TOTAL CITATIONS

2

Scholarly Papers (10)

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1.

Analysis and Prediction of Volumetric Indicators of Typical Asphalt Mixtures

Number of pages: 15 Posted: 03 Nov 2023
Yu Liu, Chenyang Yan, Jiaji Ma, Xueke Li, Yuman Lei and Ruiyang Wang
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 48 (1,086,013)

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Road engineering, Asphalt mixtures, Volumetric indicators, Statistical analysis, Pearson correlation analysis, Linear fitting

2.

Real-Time Monitoring and Evaluation of Pavement Fracturing Using Automated Cloud-Based Systems

Number of pages: 26 Posted: 23 Aug 2024
MoHan Zhao, Yu Liu, Chaofan Wu, Xiaodong Zhou, Yuhao Pei and Xinnan Xu
Northwest Minzu University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and Hong Kong Polytechnic University
Downloads 36 (1,236,159)

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Pavement fracturing, Real-time monitoring, Automated evaluation, Cloud-based systems, Impact acceleration, Intelligent construction

3.

Cloud-Based Technology for Intelligent Detection and Crushing Rehabilitation of Aged Roads

Number of pages: 20 Posted: 29 Feb 2024
Mohan Zhao, Yu Liu, Xu Yang, Yuhao Pei, Xinnan Xu and Chaofan Wu
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Hong Kong Polytechnic University and affiliation not provided to SSRN
Downloads 29 (1,332,057)

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Intelligent road construction, Cloud platform, Real-time evaluation, Impact acceleration, Old road rehabilitation

4.

Research on Cracking and Mechanical Responses of Semi-Rigid Base Under Falling Weight Impact

Number of pages: 19 Posted: 03 Nov 2023
Mohan Zhao, Xinnan Xu, Yu Liu, Chaofan Wu and Yuhao Pei
affiliation not provided to SSRN, Hong Kong Polytechnic University, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 26 (1,372,601)

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Semi-rigid base pavement, Impact cracking, Numerical simulation, Discrete-continuous coupling, Micro-cracking treatment.

5.

Methodology and Field Implementation of Pavement Cavity Detection Via Falling-Weight Acceleration

Number of pages: 19 Posted: 20 Aug 2025
MoHan Zhao, Yu Liu, Chaofan Wu, Yulin He, Xinnan Xu and Zhen Leng
Northwest Minzu University, affiliation not provided to SSRN, affiliation not provided to SSRN, Hong Kong Polytechnic University, Hong Kong Polytechnic University and Hong Kong Polytechnic University - Department of Civil and Environmental Engineering
Downloads 20 (1,448,301)

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Pavement engineering, Non-destructive testing, Falling weight acceleration, Subsurface cavity, Cavity detection

6.

Discrete-Continuous Coupling Simulation and Experimental Research on Peak Impact Acceleration in Falling Weight-Layered System Collisions

Number of pages: 37 Posted: 02 Aug 2024
Xinnan Xu, Mohan Zhao, Yu Liu, Chaofan Wu, Yuhao Pei and Chengmiao Zhang
Hong Kong Polytechnic University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 20 (1,448,301)
Citation 1

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Hertz elastic collision, Discrete-continuous coupling simulation, Falling weight impact experiment, Impact acceleration, Elastic modulus

7.

Development of a Falling Weight Accelerometer (FWA) Intelligent Inspection Vehicle and Application in Subgrade Bearing Capacity Detection

Number of pages: 31 Posted: 09 Feb 2026
MoHan Zhao, Xinnan Xu, Yu Liu, Rui Zhang, Chaofan Wu, Hongjuan Wu, Yuncheng Mao, Wei Zhang and Weiwei Guo
Northwest Minzu University, Hong Kong Polytechnic University, affiliation not provided to SSRN, Hong Kong Polytechnic University, affiliation not provided to SSRN, Northwest Minzu University, Northwest Minzu University, Northwest Minzu University and Nanchang Hangkong University
Downloads 18 (1,481,165)

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Subgrade bearing capacity, FWA, Detection depth, Intelligent detection, Buffer layer, Boussinesq solution

8.

Pavement Resilient Modulus Evaluation During Pavement-Fracturing Using Falling-Weight Impact Acceleration

Number of pages: 21 Posted: 20 Aug 2024
MoHan Zhao, Yu Liu, Chaofan Wu, Xinnan Xu, Yuhao Pei and Chengmiao Zhang
Northwest Minzu University, affiliation not provided to SSRN, affiliation not provided to SSRN, Hong Kong Polytechnic University, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 18 (1,470,786)

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Pavement, Impact acceleration, Pavement fracturing, Discrete-continuous coupling, Reflection cracking.

9.

Falling Weight Impact Acceleration-Time Signals Analysis for Road Modulus Detection: Theoretical and Experimental Investigations

Number of pages: 30 Posted: 01 Aug 2024
Xinnan Xu, Mohan Zhao, Yu Liu, Chaofan Wu, Yuhao Pei and Chengmiao Zhang
Hong Kong Polytechnic University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 16 (1,491,251)
Citation 1

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Road engineering, Modulus detection, Hertz elastic collision, Falling weight impact test, Impact acceleration-time signals

10.

Theoretical and Practical Fusion Investigation for the Intelligent Real-Time Control Technology of Pavement Fracturing Recycling

Number of pages: 23 Posted: 06 Aug 2025
MoHan Zhao, Yu Liu, Chaofan Wu, Yulin He, Xinnan Xu and Zhen Leng
Northwest Minzu University, affiliation not provided to SSRN, affiliation not provided to SSRN, Hong Kong Polytechnic University, Hong Kong Polytechnic University and Hong Kong Polytechnic University - Department of Civil and Environmental Engineering
Downloads 15 (1,500,778)

Abstract:

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Pavement Engineering, Pavement rehabilitation, Real-time monitoring, Impact acceleration, Intelligent construction