eduzhai > Physical Sciences > Materials Sciences >

Study on Mechanism of loess crack grouting and PFC numerical simulation

  • sky
  • (0) Download
  • 20211114
  • Save

... pages left unread,continue reading

Document pages: 7 pages

Abstract: According to the Loess split grouting model test, the grouting changes with the change of pressure, which can be divided into three stages: foundation, expansion, fracture and diffusion, and finally form "Y " grouting crack. The diffusion process of slurry on loess is simulated by PFC2D particle flow software. The simulation results show the same "Y " slurry vein as the experiment, which has a certain reference value for loess crack grouting.

Please select stars to rate!


0 comments Sign in to leave a comment.

    Data loading, please wait...