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Development of p-y Curves of Laterally Loaded Piles in Cohesionless Soil [PDF]
The Scientific World Journal, 2014 The research on damages of structures that are supported by deep foundations has been quite intensive in the past decade. Kinematic interaction in soil-pile interaction is evaluated based on the p-y curve approach. Existing p-y curves have considered the
Mahdy Khari +2 more
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P-Y Curve Correction of Shallow Seabed Formation Containing Hydrate
Energies, 2023 With the continuous growth in global energy demand, the exploration and development of hydrates has been the focus of increasing attention, and the accurate evaluation of the mechanical properties of hydrate layers has become particularly important.
Haoyu Diao +8 more
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Applied Sciences, 2022 The removal of soil during scouring is crucial to the lateral resistance of piles in bridges of railways or highways. In this process, dilatancy of the interface soil induces variation in normal stress, which in turn influences the interface soil lateral
Ning Jia, Junwei Liu, Xuetao Wang
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Non-linear Analysis of Laterally Loaded Piles Using "p-y" Curves [PDF]
Geotechnical and Geological Engineering, 2020 In this paper, we analyze the behavior of a monopile under lateral loading. Specifically, this work focuses on the examination of the static stiffness coefficients of a monopile vertically embedded in a homogeneous or multilayer soil of random geometry and random mechanical properties.
E. G. Psaroudakis +2 more
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Nonlinear finite element Analysis of laterally loaded piles in Layered Soils
Electronic Journal of Structural Engineering, 2023 This work is based on Winkler’s theory to analyze laterally loaded single piles using the finite element method. Soil nonlinearity is taken into account via nonlinear springs “p-y” curves. Exact element displacement shape functions and stiffness matrix
Haitham Saeed, Huda Saad Abed
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Cyclic overlay model of p–y curves for laterally loaded monopiles in cohesionless soil [PDF]
Wind Energy Science, 2023 The bearing behaviour of large-diameter monopile foundations for offshore wind turbines under lateral cyclic loads in cohesionless soil is an issue of ongoing research. In practice, mostly the p–y approach is applied in the design of monopiles. Recently,
J. Song, M. Achmus
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Multi-directional cyclic p–y curves for soft clays [PDF]
Ocean Engineering, 2016 Abstract Currently there is a lack of information and experimental data to formulate p–y curves in multi-directional loading conditions for soft clays. Experimental evidence has shown that uni-directional p–y curves are not able to represent correctly the near field soil response to multi-directional earthquake loading.
Juan M Mayoral +2 more
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Finite Element-Based p-y Curves in Sand
Arabian Journal for Science and Engineering, 2023 P-y curves are used in the prediction of non-linear soil resistance resulting from the horizontal pile movement. Many of the p-y curves have been developed in the 1970s for the petroleum industry to predict the horizontal capacity of piles supporting oil platforms.
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A Numerical Investigation to Determine the p–y Curves of Laterally Loaded Piles
Mathematics, 2021 This paper focuses on a numerical approach to finding the p–y curves for laterally loaded piles. The Drucker–Prager plastic model is employed and implemented within a finite element MATLAB code.
Kexin Yin +2 more
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Investigation of p-y Behaviors of a Cyclic Laterally Loaded Pile in Saturated Silty Sand
Advances in Civil Engineering, 2022 This study aimed to evaluate the p-y behavior of pile foundations installed in saturated silty sand subject to cyclic lateral loading. Model piles were installed in saturated silty sand with three relative densities (40%, 70%, 90%), and lateral loads of ...
Sung-Ha Baek, Joonyoung Kim
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