Results 11 to 20 of about 1,475 (218)
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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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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Effect of Stress Level of Surrounding Soil on Bored Pile Capacity in Sand [PDF]
Engineering and Technology Journal, 2013 This study deals with assessing the effect of stress level on bearing capacity factor , distribution of shear stresses at soil-pile interface along pile shaft, and presence of critical depth concept for bored piles axially loaded in compression and ...
Kais T. Shlash +2 more
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Experimental Study on Bearing Behavior and Soil Squeezing of Jacked Pile in Stiff Clay
Buildings, 2023 In order to study the bearing behavior and soil-squeezing of jacked piles in stiff clay, two groups of pile penetration tests were performed, with a rough pile that can reproduce the quick-shear behavior of the pile–soil interface, i.e., group 1 in ...
Banglu Xi, Guangzi Li, Xiaochuan Chen
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Optimization and Mechanical Characteristics of Spatial Arc Antislide Pile
Advances in Civil Engineering, 2021 To improve the stress state of traditional antislide pile and utilize the stable soil on both sides of a landslide and slope foot, a spatial arc antislide pile supporting structure was proposed.
You-Sheng Deng +4 more
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Effects of cyclic loading on lateral bearing capacity of single pile in silty seabed
Yantu gongcheng xuebaoUnder larger wave loading, the bearing capacity of marine single pile foundation will be reduced, even instability occurs. A series of undrained shear triaxial tests on the remolded marine silt in Hangzhou Bay are carried out by means of the GDS triaxial
WANG Mingyuan 1, SUN Jizhu 2, WANG Yong 3, YANG Yang 4
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Stress Analysis of CFG Pile Composite Foundation in Consolidating Saturated Mine Tailings Dam
Advances in Materials Science and Engineering, 2016 Cement fly-ash gravel (CFG) pile is a widely used ground reinforcement technique. This paper aims to address the mechanical characteristics of CFG composite foundation in consolidating saturated mine tailings (MTs) dam.
Jinxing Lai +6 more
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Analysis of Load Transfer Law of Short Pile-Net Composite Foundation for High-Speed Railway
Shock and Vibration, 2022 Although pile-net composite foundation has been widely used in the construction of high-speed railway, load transfer characteristics of its structural system during the filling of roadbed are seldom studied, so field studies are conducted in the Gan-Long
Shiyou Li +3 more
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