Fracture and Structural Integrity e-ISSN 1971-8993 Open access
Miscellanea Vol. 13, No. 48 (2019)

A new method for testing the interfacial shear properties between rock and early-aged shotcrete

Author and affiliation details
  • Jian-guo Liu Corresponding author Key Laboratory of Transportation Tunnel Engineering, Ministry of Education, School of civil engineering, Southwest Jiaotong University, Chengdu 610031, China xqhbp@home.swjtu.edu.cn
  • Xiao-jun Zhou Key Laboratory of Transportation Tunnel Engineering, Ministry of Education, School of civil engineering, Southwest Jiaotong University, Chengdu 610031, China
  • Wei Zhao Key Laboratory of Transportation Tunnel Engineering, Ministry of Education, School of civil engineering, Southwest Jiaotong University, Chengdu 610031, China
  • Yu-sheng Shen Key Laboratory of Transportation Tunnel Engineering, Ministry of Education, School of civil engineering, Southwest Jiaotong University, Chengdu 610031, China
  • Qing-hua Xiao Key Laboratory of Transportation Tunnel Engineering, Ministry of Education, School of civil engineering, Southwest Jiaotong University, Chengdu 610031, China
DOI
10.3221/IGF-ESIS.48.19
Pages
161-173
Published
Published inVol. 13, No. 48 (2019)Go to the issue

Abstract

A new method for testing the interfacial shear properties between early-aged shotcrete and rock was developed in the present study, which was proposed following a new test principle. A new set of mould was also designed and described in detail, as well as the test procedures. The main advantages of the new method was that, the shock and vibration could be eliminated compared with the traditional ones, and made the evaluation on the shear properties of the very early-aged rock-shotcrete interface possible. With the newly developed method, the time-dependent rock-shotcrete interfacial shear properties were addressed. It was found that, the time-dependent shear behaviours of the interface could be regressed by a 3-parameter exponential function with high accuracy. In general, the presented research focused on the description and verification of the new test method, which could provide a new way to evaluate the interfacial shear properties between very early-aged shotcrete and rock for numerical simulations and other uses.

 

Keywords

Article history

  1. ReceivedUntil the next stage: 42 days
  2. Revision requestedUntil the next stage: 22 days
  3. RevisedUntil the next stage: 0 days
  4. AcceptedUntil the next stage: 34 days
  5. Published

How to cite

APA

Liu, J.-G., Zhou, X.-J., Zhao, W., Shen, Y.-S., & Xiao, Q.-H. (2019). A new method for testing the interfacial shear properties between rock and early-aged shotcrete. Fracture and Structural Integrity, 13(48), 161–173. https://doi.org/10.3221/IGF-ESIS.48.19

IEEE

J.-G. Liu, X.-J. Zhou, W. Zhao, Y.-S. Shen, and Q.-H. Xiao, “A new method for testing the interfacial shear properties between rock and early-aged shotcrete,” Fracture and Structural Integrity, vol. 13, no. 48, pp. 161–173, 2019, doi: 10.3221/IGF-ESIS.48.19.

MLA

Liu, Jian-guo, et al. “A new method for testing the interfacial shear properties between rock and early-aged shotcrete.” Fracture and Structural Integrity, vol. 13, no. 48, 2019, pp. 161–173. https://doi.org/10.3221/IGF-ESIS.48.19.

Chicago

Liu, Jian-guo, Xiao-jun Zhou, Wei Zhao, Yu-sheng Shen, and Qing-hua Xiao. 2019. “A new method for testing the interfacial shear properties between rock and early-aged shotcrete.” Fracture and Structural Integrity 13 (48): 161–173. https://doi.org/10.3221/IGF-ESIS.48.19.

Harvard

Liu, J.G., Zhou, X.J., Zhao, W., Shen, Y.S. and Xiao, Q.H. (2019) ‘A new method for testing the interfacial shear properties between rock and early-aged shotcrete’, Fracture and Structural Integrity, 13(48), pp. 161–173. doi: 10.3221/IGF-ESIS.48.19.

Vancouver

Liu JG, Zhou XJ, Zhao W, Shen YS, Xiao QH. A new method for testing the interfacial shear properties between rock and early-aged shotcrete. Fracture and Structural Integrity. 2019;13(48):161-173. doi:10.3221/IGF-ESIS.48.19

BibTeX

@article{liu2019, author = {Liu, Jian-guo and Zhou, Xiao-jun and Zhao, Wei and Shen, Yu-sheng and Xiao, Qing-hua}, title = {A new method for testing the interfacial shear properties between rock and early-aged shotcrete}, journal = {Fracture and Structural Integrity}, year = {2019}, volume = {13}, number = {48}, pages = {161--173}, doi = {10.3221/IGF-ESIS.48.19}, url = {https://doi.org/10.3221/IGF-ESIS.48.19}, issn = {1971-8993} }

RIS

TY - JOUR AU - Liu, Jian-guo AU - Zhou, Xiao-jun AU - Zhao, Wei AU - Shen, Yu-sheng AU - Xiao, Qing-hua TI - A new method for testing the interfacial shear properties between rock and early-aged shotcrete JO - Fracture and Structural Integrity T2 - Fracture and Structural Integrity PY - 2019 DA - 2019/02/26 VL - 13 IS - 48 SP - 161 EP - 173 DO - 10.3221/IGF-ESIS.48.19 UR - https://doi.org/10.3221/IGF-ESIS.48.19 SN - 1971-8993 ER -

Licence

Copyright © 2019 Jian-guo Liu, Xiao-jun Zhou, Wei Zhao, Yu-sheng Shen, Qing-hua Xiao.

Copyright 
Authors are allowed to retain both the copyright and the publishing rights of their articles without restrictions.  

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