Results 21 to 30 of about 2,526 (261)
Applied Sciences, 2023 An improved Penzien model is proposed in this paper as a simplified model of soil–pile–structure interaction. The dynamic nonlinearity of soil under earthquake excitation is simulated by ANSYS in a free-field model and added to the original Penzien model.
Qi Ge +5 more
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Seismic Fragility Analysis of Bridge Group Pile Foundations considering Fluid-Pile-Soil Interaction
Shock and Vibration, 2020 The cross-sea bridges play an important role to promote the development of regional economy. These bridges located in earthquake-prone areas may be subjected to severe earthquakes during their lifetime.
Chao Zhang, Chengwang Wu, Piguang Wang
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TIME EFFECT OF PILE-SOIL INTERACTION AND ITS ELASTIC-VISCOPLASTIC CONSTITUTIVE MODEL
Rudarsko-geološko-naftni Zbornik, 2019 Pile-soil interaction is considered to be one of the most important problems in the study of the mechanical behaviour of pile foundation. In this paper, the lateral friction resistance and pile-soil relative displacement of bridge piles in deep soft ...
Hong-quan Li +3 more
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Numerical investigation of soil and buried structures using finite element analysis [PDF]
Journal of Structural and Construction Engineering, 2017 Today the important of studying soil effect on behavior of soil contacted structures such as foundations, piles, retaining wall and other similar structures is so much that neglecting of soil-structure interaction effect can cause to untrue results. In
Meysam Shirzad Shahrivar +1 more
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Shock and Vibration, 2022 The lateral pressure generated by liquefied soil on pile is a critical parameter in the analysis of soil-pile interaction in liquefaction-susceptible sites.
Xinlei Zhang +4 more
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Analysis of the effect of grouting parameters on pile-soil interaction of grouted piles
Frontiers in Earth Science, 2023 Reasonable control of grouting parameters was the key to improving the pile-soil interaction. However, quantitative analysis on the effect of grouting parameters on the pile-soil interaction was still lacking.
Si-Si Shi +5 more
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Journal of Applied Mathematics, 2023 In order to consider the effect of anisotropy of soil around the pile on the lateral vibration of pile groups, the soil around the pile is regarded as a transversely isotropic medium, and a lateral dynamic interaction model of pile-pile in transversely ...
Linchao Liu, Qifang Yan
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地震科学进展The dynamic interaction of pile-soil-superstructure system is a complex process, especially in inclined liquefaction-induced lateral spreading site. Due to the permanent large deformation of the ground generated during the earthquake, nonlinear reactions
Zhiyang Wang +3 more
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Advances in Civil Engineering, 2023 Given the structural stability of steel sheet pile support in a water-rich soft soil area, the interaction mechanical mechanism between steel sheet pile support and soft soil was analyzed in the paper.
Guotao Shao +4 more
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Experiment on Improving Bearing Capacity of Pile Foundation in Loess Area by Postgrouting
Advances in Civil Engineering, 2019 Postgrouting technology is an inevitable trend in the development of bored piles in the loess area. To study the behavior of end resistance, lateral friction, and bearing capacity of postgrouting pile and conventional pile, the mechanism of improving the
Zhijun Zhou, Yuan Xie
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