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CHANG GAO

Changsha University of Science and Technology

Wangxin Rd

Changsha, 410004

China

  • Changsha University of Science and Technology

SCHOLARLY PAPERS

3

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62

TOTAL CITATIONS

0

Scholarly Papers (3)

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1.

Simulation and Numerical Analysis of the Seismic Performance of the Quick Repaired Seismic-Damaged Rc Frame

Number of pages: 31 Posted: 30 May 2024
CHANG GAO, Liang Huang, Yin Li and Qiang Sun
Changsha University of Science and Technology, Hunan University, Hunan University and Hunan University
Downloads 35 (1,249,711)

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Seismic-damaged RC frame, Ultra-high early strength grouting materials, Wire mesh, Seismic repair, Nonlinear finite element model

2.

WOA Algorithms-Optimized BPNN Model and GUI System for predicting the shear capacity of UHPC joints

Number of pages: 31 Posted: 26 Jan 2026
Jiaping Liu, Kangda Sun, CHANG GAO, Zhangli Hu and Jinhui Tang
Changsha University of Science and Technology, Changsha University of Science and Technology, Changsha University of Science and Technology, Southeast University and Southeast University
Downloads 19 (1,470,786)

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ultra-high performance concrete (UHPC) joints, shear capacity prediction, WOA algorithms-optimized BNPP, explainable machine learning, dedicated graphical user interface (GUI) system

3.

Calibration Strategies and Stress Evaluation Framework for Near-surface Stress Identification on Reinforcement Concrete Based on Acoustoelastic Effect

Number of pages: 65 Posted: 08 May 2026
CHANG GAO, Zhihong Liao, Shanchang Yi, Yi Lu, Shiwei Hu and Lei Wang
Changsha University of Science and Technology, Changsha University of Science and Technology, Changsha University of Science and Technology, affiliation not provided to SSRN, affiliation not provided to SSRN and Changsha University of Science and Technology
Downloads 8 (1,561,096)

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Ultrasonic testing, reinforced concrete, stress identification, surface wave, acoustoelastic effect