Fig 1.
Integrated construction equipment and critical processes.
Table 1.
Comparison between the integrated grouting technology and the conventional method.
Fig 2.
Soil profile and geotechnical properties at test section DK123 + 315.
Fig 3.
Design scheme and instrumentation layout.
Fig 4.
Lateral earth pressure distribution with depth and radial distance from the pile centerline.
Fig 5.
Pore water pressure distribution with depth and radial distance from the pile centerline.
Fig 6.
Load-settlement curves.
Fig 7.
Axial force-depth curves.
Fig 8.
Skin friction distribution.
Fig 9.
Load sharing ratio.
Fig 10.
Surface settlements time-history curves for section DK123 + 319.
Fig 11.
Stratified settlements time-history curves for section DK123 + 319.
Fig 12.
Horizontal displacements for section DK123 + 319.
Fig 13.
Variation of pore water pressure in section DK123 + 319.
Fig 14.
Variation of soil pressure in section DK123 + 319.
Fig 15.
DK123 + 319 section pile-soil stress ratio.
Fig 16.
Comparison of stress concentration ratio with previous studies.
Fig 17.
Comparison of soil arching ratio with previous studies.