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Junyan Yu

Beijing University of Technology

100 Ping Le Yuan

Chaoyang District

Beijing, 100020

China

  • Beijing University of Technology

SCHOLARLY PAPERS

2

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45

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0

Scholarly Papers (2)

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1.

Study on Gradation Optimization of Manufactured Sand Concrete Based on Correlation Analysis between Acoustic Characteristics and Pore Structure

Number of pages: 37 Posted: 13 Nov 2025
Peiyan Li, Qifan Wu, Yubo Jiao, Junyan Yu and Heping Liu
Beijing University of Technology, Beijing University of Technology, Beijing University of Technology, Beijing University of Technology and affiliation not provided to SSRN
Downloads 24 (1,399,036)

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Manufactured Sand Concrete, Gradation, acoustic emission, Pore Parameters, Compressive Performance

2.

Mechanical properties and constitutive model of steel fiber reinforced manufactured sand concrete columns: Experimental, theoretical and numerical investigation

Number of pages: 44 Posted: 25 Nov 2025
Qifan Wu, Lijun Xu, Junyan Yu and Yubo Jiao
Beijing University of Technology, Beijing University of Technology, Beijing University of Technology and Beijing University of Technology
Downloads 21 (1,448,301)

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Steel Fiber Mechanized Sand Reinforced Concrete Columns, Eccentric Compression, Constitutive model, Numerical Analysis