Results 21 to 30 of about 8,944 (263)
Effect of pile spacing on pile-soil stress ratio.
, 2021 Effect of pile spacing on pile-soil stress ratio.
Aobo Zhang (8792096) +4 more
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Horizontal transient response analysis of single pile considering local separation of pile and soil
Yantu gongcheng xuebao, 2020 Based on the Novak’s thin layer element method and the theory of radiant stresses, the radiation stress solution to the displacements of pile and soil in the Laplace domain is derived.
DING Zhao-wei , SONG Chun-yu , CHEN Long-zhu , SUN Hong
doaj +1 more source
Centrifugal model tests on CFG pile-net composite foundation under super-large loads
Yantu gongcheng xuebao, 2022 CFG pile-net composite foundation is widely used to reinforce soft soil foundation. Geotechnical centrifuge model test was carried out to study the deformation and pile-soil stress characteristics of CFG pile-net composite foundation under super large ...
WANG Nian-xiang 1, 2, ZHOU Chun-er 3, DONG Hua-gang 3, LI Zhen 3, HE Yuan-tang 3
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Yantu gongcheng xuebao, 2022 Based on the self-developed physical model test device, the model tests on the load-sharing characteristics of piles and soils in pile-supported embankment are carried out.
LÜ Xi-lin 1, 2, PANG Bo 1, ZHU Chang-gen 3, ZHANG Jia-feng 4, XU Ke-feng 3, MA Quan 1
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Yantu gongcheng xuebao, 2022 Based on the research background of pile-net composite foundation of the heavy-load storage yard of a wharf, the centrifugal model tests and three-dimensional numerical simulations are carried out to study the deformation and stress characteristics of ...
LI Wei 1, 2, ZHOU Chun-er 3, WU Jia-wu 3, DONG Hua-gang 3, REN Hong-lei 1, 2
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Deformation analysis of geocell-reinforced body under embankment load considering soil arch effect
Yantu gongcheng xuebao, 2020 Firstly, it is assumed that the soil pressure coefficient and degree of friction resistance at the interface of the inner and outer soil pillars are related to the relative displacement of the interface.
ZHAO Ming-hua , CHEN Da-xing , LIU Meng , OU Qiang
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Research on optimum design method of cushion thickness in composite foundation under rigid base [PDF]
Archives of Civil Engineering, 2023 At present, the cushion thickness of composite foundation under rigid base is mostly selected by the experience of the engineer, which is of great arbitrariness. In order to improve this problem, the optimum design method of cushion thickness is proposed
Yaoting Xiao, Jing Wang
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Applied Sciences, 2023 Geosynthetic reinforced and pile-supported (GRPS) provide an economic and effective solution for embankments. To investigate the load-bearing mechanism of the GRPS embankment in loess, experimental and numerical studies under static and dynamic loading ...
Yousheng Deng +4 more
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Site test study of pile-soil stress ratio of composite foundation in karst area
IOP Conference Series: Earth and Environmental Science, 2019 Abstract Aiming at the special geological conditions in Karst areas, the pile-soil stress ratio of composite foundation is analyzed. According to carry out the field test of composite foundation in Karst area, soil pressure boxes are arranged to measure the stress of piles and soil at the same time.
Jianqiang Han +3 more
openaire +1 more source
Applied Sciences, 2022 High-speed railways are built in deep soft-soil foundations interlayered with hard materials. However, the hard layers cannot be penetrated by conventional foundation treatment.
Shen Zuo +5 more
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