Computers and Concrete

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Based on experiment and simulation to evaluate the quality of large diameter concrete drain-pipe by jacking method

  • Yang, Yanmin (School of Civil Engineering, Jilin Jianzhu University) ;
  • Zhang, Zhixin (School of Civil Engineering, Jilin Jianzhu University) ;
  • Li, Yongqing (Changchun Xinlicheng Reservoir Management Center) ;
  • Ge, Zesen (School of Civil Engineering, Jilin Jianzhu University) ;
  • Xiong, Ying (School of Civil Engineering, Jilin Jianzhu University) ;
  • Meng, Xiangkun (School of Civil Engineering, Jilin Jianzhu University)
  • Received : 2020.10.16
  • Accepted : 2021.09.08
  • Published : 2021.09.25
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Abstract

The large diameter reinforced concrete drain-pipe were applied in a underground drain-pipe jacking engineering. The inside and outside diameter of the drain-pipe are 3.5 m and 4.2 m respectively. The weight is 26000 kg, and jacking distance is 640 m. The nondestructive testing technology and three-edge bearing test were used to evaluate quality of the two large diameter concrete drain-pipe which selected randomly in engineering. The load-displacement curves and load-strain curves of drain-pipe were obtained, the global and local deformation laws of drain-pipe were analyzed through static test. The finite element model was established by ABAQUS, and the test results and simulation results were compared. The results of comparison show that the displacement of each measuring point increases with increasing load, and both of the two drain-pipe show well overall performance, and the well overall performance was shown in both of the two drain-pipe. The maximum displacement and strain were measured at the top of the drain-pipe, and the cracks are observed at the sidewall and bottom of drain-pipe. The load-displacement curves from simulation results is in well agree with the load-displacement curves from test results. It means that there is a good accuracy of the calculation results with the finite element model, which could be used as the basis for the corresponding research. Cracking load values under three-edge bearing test (the load value when the width of crack reaches 0.20 mm) of the two drain-pipe are 325 kN/m and 324 kN/m, respectively. And both drain-pipe meet the Chinese national standard, which the large diameter reinforced concrete drain-pipe could be used in actual engineering.

Keywords

Acknowledgement

The research described in this paper was financially supported by National Emergency Management Department Safety Accident Prevention Technology Project (Jilin-0001-2018AQ), Key Research and Development Project of Jilin Province Science and Technology Department (20200403071SF), and "Thirteenth Five-Year" Science and Technology Project of Jilin Provincial Department of Education (JJKH20200281KJ).

References

  1. Cui, Q.L., Xu, Y.S., Shen, S.L., Yin, Z.Y. and Horpibulsuk, S. (2015), "Field performance of concrete pipes during jacking in cemented sandy silt", Tunnel. Underg. Space Technol., 49, 336-344. https://doi.org/10.1016/j.tust.2015.05.005.
  2. Demir, S. and Husem, M. (2015), "Investigation of bond-slip modeling methods used in FE analysis of RC members", Struct. Eng. Mech., 56(2), 275-291. https://doi.org/10.12989/sem.2015.56.2.275.
  3. Gao, L., Gong, Y., Liu, H., Ji, B., Xuan, Y. and Ma, Y. (2018), "Experiment and numerical study on deformation measurement of cast-in-place concrete large-diameter pipe pile using optical frequency domain reflectometer technology", Appl. Sci., 8(9), 1450. https://doi.org/10.3390/app8091450.
  4. GB/T 11836-2009 (2009), Concrete and Reinforced Concrete Sewer Pipes, Standardization Administration of the People's Republic of China; Beijing, China.
  5. GB/T 50010-2010 (2010), Code for Design of Concrete Structures, Ministry of Housing and Urban-Rural Development of the People's Republic of China; Beijing, China.
  6. Ji, X., Zhao, W., Jia, P., Qiao, L., Barla, M., Ni, P. and Wang, L. (2017), "Pipe Jacking in sandy soil under a River in Shenyang, China", Ind. Geotech., 47(3), 246-260. https://doi.org/10.1007/s40098-016-0195-5.
  7. Kataoka, M.N., Da Silva, J.L., Oliveira, L.M.F. and El Debs, M.K. (2017), "FE analysis of RC pipes under three-edge bearing test: Pocket and diameter influence", Comput. Concrete, 20(4), 483-490. http://doi.org/10.12989/cac.2017.20.4.483.
  8. Li, C., Zhong, Z., Bie, C. and Liu, X. (2018), "Field performance of large section concrete pipes cracking during jacking in Chongqing-A case study", Tunnel. Underg. Space Technol., 82, 568-583. https://doi.org/10.1016/j.tust.2018.09.002.
  9. Li, Y.Q. and Yang, Y.M. (2020), "Deformation control measures for large-diameter and long-distance pipe jacking through subway tunnels", Jilin Water Resour., 1-4. https://doi.org/10.15920/j.cnki.22-1179/tv.2020.04.001.
  10. Li, Z.Q., Chen, J.Z. and Zhou. Q. (2009), "Larger diameter GRP pressure jacking pipe design and on-site monitoring", International Conference on Pipelines and Trenchless Technology (ICPTT) 2009, Shanghai, China, October.
  11. Liu, H.L., Chu, J. and Deng, A. (2009), "Use of large-diameter, cast-in situ concrete pipe piles for embankment over soft clay", Can. Geotech. J., 46(8), 915-927. https://doi.org/10.1139/T09-032.
  12. Qin, R., Zhou, A. and Lau, D. (2017), "Effect of reinforcement ratio on the flexural performance of hybrid FRP reinforced concrete beams", Compos. Part B: Eng., 108, 200-209. https://doi.org/10.1016/j.compositesb.2016.09.054.
  13. Shen, X., Lu, M. and Fernando, S. (2012), "Automation system design and lab testing to facilitate tunnel boring machine guidance in construction of large-diameter drainage tunnels", Construction Research Congress 2012: Construction Challenges in a Flat World, Indiana, USA, May.
  14. Sinaei, H., Shariati, M., Abna, A.H., Aghaei, M. and Shariati, A. (2012), "Evaluation of reinforced concrete beam behaviour using finite element analysis by ABAQUS", Scientif. Res. Essay., 7(21), 2002-2009. https://doi.org/10.5897/SRE11.1393.
  15. Sofianos, A.I., Loukas, P. and Chantzakos, C. (2004), "Pipe jacking a sewer under Athens", Tunnel. Underg. Space Technol., 19(2), 193-203. https://doi.org/10.1016/S0886-7798(03)00108-1.
  16. Sterling, R.L. (2020), "Developments and research directions in pipe jacking and microtunneling", Underg. Space, 5(1), 1-19. https://doi.org/10.1016/j.undsp.2018.09.001.
  17. Wang, D., Hu, Y. and Randolph, M.F. (2010), "Three-dimensional large deformation finite-element analysis of plate anchors in uniform clay", J. Geotech. Geoenviron. Eng., 136(2), 355-365. https://doi.org/10.1061/(ASCE)GT.1943-5606.0000210.
  18. Yang, X., Liu, Y. and Yang, C. (2018), "Research on the slurry for long-distance large-diameter pipe jacking in expansive soil", Adv. Civil Eng., 2018, Article ID 9040471. https://doi.org/10.1155/2018/9040471.
  19. Zhang, Y., Yan, Z.G., Zhu, H.H. and Ju, J.W. (2018), "Experimental study on the structural behaviors of jacking prestressed concrete cylinder pipe", Tunnel. Underg. Space Technol., 73, 60-70. https://doi.org/10.1016/j.tust.2017.11.033.