default author photo

Qing-hua Zhang

Southwest Jiaotong University

No. 111, Sec. North 1, Er-Huan Rd.

Chengdu

Chengdu, 610031

China

SCHOLARLY PAPERS

13

DOWNLOADS

361

TOTAL CITATIONS

3

Scholarly Papers (13)

1.

Probabilistic Fatigue Life Prediction for Welded Joints with Multiple Cracks Based on an Equivalent Initial Flaw Size Distribution

Number of pages: 44 Posted: 13 Nov 2024
Yan Ma, Chuang Cui, Qing-hua Zhang, Kun Tang and Wu-lve Lao
Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University and Southwest Jiaotong University
Downloads 69 (891,180)

Abstract:

Loading...

equivalent initial flaw size distribution, Fatigue life prediction, dynamic Bayesian network, reliability, multiple cracks propagation

2.

Corrosion-Fatigue Coupled Damage Evolution Model in Steel Structures

Number of pages: 43 Posted: 05 Nov 2024
Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University and Southwest Jiaotong University
Downloads 47 (1,097,529)

Abstract:

Loading...

Steel Structures, Corrosion-Fatigue Life, Corrosion Damage Evolution, Pit-to-Crack Transition, Cyclic Cohesive Zone Model

3.

Fatigue Life Prediction for Q420qfnh Weathering Steel Welded Joints Considering the Effect of Multi-Cracks

Number of pages: 40 Posted: 14 Aug 2024
Yan Ma, Chuang Cui, Qing-hua Zhang, Kun Tang and Zhen-yu Cheng
affiliation not provided to SSRN, Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University and Xihua University
Downloads 43 (1,183,237)
Citation 2

Abstract:

Loading...

fatigue life prediction, multi-crack interference amplification effect, morphological evolution, welded joints, weathering steel

4.

Intelligent Diagnosis of Fatigue Cracks in Osds Based on Ugw Time-Frequency Characteristics

Number of pages: 32 Posted: 28 Dec 2024
Dengke Zhang, Qing-hua Zhang, Ye Lu, Chuang Cui and Yu Zhang
Southwest Jiaotong University, Southwest Jiaotong University, Monash University, Southwest Jiaotong University and Southwest Jiaotong University
Downloads 37 (1,222,651)

Abstract:

Loading...

Ultrasonic guided wave, Residual neural network, Continuous wavelet transform, Fatigue crack monitoring, Orthotropic steel deck

5.

Fatigue performance and life-cycle assessment of stop-hole reinforcement in rib-to-diaphragm welded joints of orthotropic steel deck

Number of pages: 37 Posted: 07 Nov 2025
affiliation not provided to SSRN, affiliation not provided to SSRN, Southwest Jiaotong University, Xihua University, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 34 (1,277,121)

Abstract:

Loading...

rib-to-diaphragm welded joints, stop-hole reinforcement, hole-edge quality, stress intensity factor, remaining useful life, optimal reinforcement timing

6.

Static and Fatigue Behaviors of Ultrashort Stud Connectors Embedded in Ultra-Thin, Ultrahigh-Performance Concrete

Number of pages: 36 Posted: 17 Jul 2025
Southwest Jiaotong University, Southwest Jiaotong University, Xihua University, Southwest Jiaotong University and Tongji University
Downloads 30 (1,359,097)

Abstract:

Loading...

Steel-UHPC composite structure, Ultrashort stud connectors, Push-out test, Static behavior, Fatigue behavior

7.

Effect of Insufficient Concrete Consolidation at Stud Roots on the Mechanical Behavior of Headed Studs

Number of pages: 29 Posted: 28 Jul 2025
Southwest Jiaotong University, Southwest Jiaotong University, Xihua University, Southwest Jiaotong University, Southwest Jiaotong University and Tongji University
Downloads 28 (1,359,097)

Abstract:

Loading...

Steel-UHPC composite structure, Stud connectors, Push-out test, Static behavior, Fatigue behavior

8.

Evaluation of Low-Temperature High-Frequency Fatigue Life of Q500qenh Based on Thermodynamic Entropy

Number of pages: 35 Posted: 07 Feb 2025
xinbo zhang, Chuang Cui and Qing-hua Zhang
Southwest Jiaotong University, Southwest Jiaotong University and Southwest Jiaotong University
Downloads 22 (1,424,331)

Abstract:

Loading...

thermodynamic entropy, low-temperature, high-cycle fatigue, typical welding details, Q500qENH.

9.

Performance and Characteristics of Sprayed Flexible Sensor for Strain Monitoring of Steel Bridges

Number of pages: 46 Posted: 08 May 2024
Qing-hua Zhang, Jun Chen, Qi-bin Huang and Shao-bing Shao
Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University and Southwest Jiaotong University
Downloads 20 (1,448,301)
Citation 1

Abstract:

Loading...

Steel structure, flexible strain sensor, sensitivity, sensor performance, fitting formula

10.

Experimental Investigation on Fatigue Performance of Three Welded-Joints of Q420qfnh Weathering Steel

Number of pages: 38 Posted: 06 Aug 2024
Yan Ma, Chuang Cui, Qing-hua Zhang, Kun Tang and Zhen-yu Cheng
affiliation not provided to SSRN, Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University and Xihua University
Downloads 17 (1,481,165)

Abstract:

Loading...

Q420qFNH weathering steel, welded-joints, fatigue tests, fatigue strength, nominal stress

11.

Application and Performance of UHPC–SMA Bonding System in Steel Bridge Deck Pavements under Temperature Effects

Number of pages: 40 Posted: 08 Apr 2026
Southwest Jiaotong University, Southwest Jiaotong University, Xihua University, Southwest Jiaotong University, Southwest Jiaotong University and Tongji University
Downloads 7 (1,575,921)

Abstract:

Loading...

Composite bridge deck, UHPC–SMA Interface, Tack coat, Temperature effect, Shear fatigue damage, Numerical modeling

12.

Post-Corrosion Axial Stability of Q500qENH Weathering-Steel Box Members: Experiments and Mechanics-Informed Assessment

Number of pages: 35 Posted: 16 May 2026
Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University, Xihua University, Southwest Jiaotong University and Southwest Jiaotong University
Downloads 6 (1,566,597)

Abstract:

Loading...

Q500qENH weathering steel, box-section web member, Axial compression, corrosion random field, XGBoost

13.

Experimental and Numerical Assessment of Fatigue Damage in SMA-13 and AC-13 Mixtures for Steel Bridge Deck Pavements Based on S-VECD and Phenomenological Modeling

Number of pages: 37 Posted: 29 May 2026
Southwest Jiaotong University, Southwest Jiaotong University, Xihua University, Southwest Jiaotong University and Tongji University
Downloads 1 (1,596,965)

Abstract:

Loading...

Asphalt mixture, Dynamic modulus, S-VECD theory, Δε–Nf curve, Steel bridge deck pavement.