Citation: | ZHANG Kunbiao, WANG Yimin, CHEN Yekai, QIU Shen, YI Hao, ZENG Zhaoyu. Mechanism of reinforcement of squeezed branch piles for deep soft foundation based on load bearing capacities[J]. Chinese Journal of Geotechnical Engineering, 2024, 46(S2): 97-102. DOI: 10.11779/CJGE2024S20009 |
[1] |
李国维, 赵星宇, 张黎明, 等. 支盘桩加固既有填砂路基深层软土的模型试验研究[J]. 岩土工程学报, 2024, 46(8): 1768-1775. doi: 10.11779/CJGE20230277
LI Guowei, ZHAO Xingyu, ZHANG Liming, et al. Model experiment on deep soft ground improvement of existing sand-filled subgrade with squeezed branch piles[J]. Chinese Journal of Geotechnical Engineering, 2024, 46(8): 1768-1775. (in Chinese) doi: 10.11779/CJGE20230277
|
[2] |
易浩, 张坤标, 陈页开, 等. 软土地区挤扩支盘桩竖向承载特性研究[J]. 世界桥梁, 2021, 49(5): 79-86.
YI Hao, ZHANG Kunbiao, CHEN Yekai, et al. Study of vertical bearing capacity of squeezed branch pile in soft soil area[J]. World Bridges, 2021, 49(5): 78-86. (in Chinese)
|
[3] |
XIONG L, LI G W, ZHOU Y, et al. Experimental and analytical investigation of the bearing capacity of bulbs for squeezed branch pile[J]. International Journal of Geomechanics, 2023, 23(5): 04023045. doi: 10.1061/IJGNAI.GMENG-8298
|
[4] |
LI T, PENG X, YANG G Q. Investigation into bearing performance of concrete expanded-plates piles: field test and numerical modelling[J]. Engineering Structures, 2022, 271: 114954. doi: 10.1016/j.engstruct.2022.114954
|
[5] |
ZHANG M X, XU P, CUI W J, et al. Bearing behavior and failure mechanism of squeezed branch piles[J]. Journal of Rock Mechanics and Geotechnical Engineering, 2018, 10(5): 935-946. doi: 10.1016/j.jrmge.2017.12.010
|
[6] |
BRINKGREVE R, ENGIN E, SWOLFS W. PLAXIS 3D user manual[S]. Deflts, The Netherlands: PLAXIS Bv, 2020.
|
[7] |
李国维, 余彦杰, 熊力, 等. 陀螺桩垫层加强袋装砂井排水地基现场试验[J]. 岩土工程学报, 2021, 43(3): 425-431. doi: 10.11779/CJGE202103004
LI Guowei, YU Yanjie, XIONG Li, et al. Field tests on top-shaped concrete block cushion-reinforced soft soil foundation drained with sand bag well[J]. Chinese Journal of Geotechnical Engineering, 2021, 43(3): 425-431. (in Chinese) doi: 10.11779/CJGE202103004
|
[8] |
ALWALAN M, ALNUIAM A. Axial loading effect on the behavior of large helical pile groups in sandy soil[J]. Arabian Journal for Science and Engineering, 2022, 47: 5017-5031. doi: 10.1007/s13369-021-06422-9
|
[9] |
CRISP M P, JAKSA M B, KUO Y L. Toward a generalized guideline to inform optimal site investigations for pile foundation[J]. Canadian Geotechnical Journal, 2020, 57(8): 1119-1129. doi: 10.1139/cgj-2019-0111
|
[10] |
ATEŞ B, ŞADOĞLU E. Experimental investigation for group efficiency of driven piles embedded in cohesionless soil[J]. KSCE Journal of Civil Engineering, 2023, 27(12): 5123-5134. doi: 10.1007/s12205-023-1580-0
|